MFH Harrier Anti chattering Applicable to various applications with 3 types of inserts Increased chip evacuation and shortened cutting time

Transcription

1 FH High Feed Cutter FH Harrier Anti chattering Applicable to various applications with 3 types of inserts Increased chip evacuation and shortened cutting time ax.ap 5.0mm 3.5mm Application range FH Harrier 1.0mm FH mini φ16 φ25 φ32 φ50 φ160 Cutting Dia. POINT.1 Various applications with 3 types of inserts G (General purpose) D (arge ap) F (With Wiper Edge) hape Applications 1st recommendation for general purpose Facing, Pocketing, Helical milling ax. ap=5mm Applicable for scale removal at high efficiency Wide wiper edge Applicable for both roughing and finishing, for small machining center 3 types of inserts according to your application Applicable to a wide range of application For inclination angle at contouring, refer to the table above 122 illing POINT.2 3D convex cutting edge reduces shock of biting workpiece POINT.3 ultifunctional cutter for ramping, helical milling, etc. 45 / High Feed Cutting Force (hock) Comparison when Biting Workpiece Cutting with the ae that receives the maximum impact 7,000 Convex cutting edge ulti Function lot ill Ballnose Radius Others Cutting force [N] 6,000 5,000 4,000 3,000 2, % 133% Facing, houldering lotting Ramping 1, FH Competitor A Competitor B Vc=150m/min, fz=1.5mm/t, ap ae= mm 50C, Dry, Cutter Dia. φ63 Chart shows resultant cutting force Helical illing Vertical illing (Plunging) * G type is applicable for all the above applications * D type and F type are not applicable for Helical illing, Plunging and Contouring of rising wall (Please refer to 122)

2 FH Harrier POINT.4 Applicable for Variety of Workpieces from teel to Heatresistant Alloys New Development High Toughness ubstrate New grade for difficulttocut material which controls sudden fracture and realizes stable machining mooth TiN layer mooth & less adhesion Improved stability CA6535 For artensitic stainless steel and Nibase heatresistant alloys High heat resistance and wear resistance with CVD coating Improved stability due to thin layer coating technology Tough αal2o3 layer Prevents oxidation and wear of coating layer due to high heatresistance of aluminum oxide pecial Interlayer Prevents peeling of coating layer Ultra Fine TiCN layer High aspect ratio and micro columnar TiCN coating layer improves abrasive wear resistance For Nibase heatresistant alloys, titanium alloys and precipitation hardened EGACOAT base multilayer structure stainless steel table and longer tool life by special nano coating layer EGACOAT NANO PR1535 Wear Resistance Comparison KD11 Wear [mm] 0.30 Competitor D Competitor C 0.20 PR1525(G) 0.10 Nibase heatresistant alloys Wear [mm] 0.30 Competitor E Competitor F CA6535(G) Cutting Time [min] <Cutting Conditions> Vc=150m/min, fz=1.5mm/t, ap ae=1.0 16mm, Dry Cutting Time [min] <Cutting Conditions> Vc=30m/min, fz=0.8mm/t, ap ae=1.0 40mm, Wet Case tudies illing FVAF22B (Forged alloy steel) U304F achined portion achining efficiency 3 times Chattering reduced achining efficiency 1.6 times Turbine parts Vc=160m/min fz=1.17mm/t ap ae=1.5 max.160mm Dry FH160R148T(8 inserts) OT140520ERG(PR1525) Clutch Vc=120m/min fz=1.2mm/t ap ae=1.0 20mm Dry FH T (2 inserts) OT100420ERG(PR1535) PR1525 Chip Evacuation Rate = 720cc/min PR1535 Chip Evacuation Rate = 58cc/min Competitor G Chip Evacuation Rate = 240cc/min Competitor H Chip Evacuation Rate = 36cc/min mall machining noise even at 3 times higher feed rate Good edge condition without chipping and stable machining (Evaluation by the user) Competitor H caused chattering but FH realized stable machining Good edge condition and long tool life (Evaluation by the user) 115

3 FH High Feed Cutter FH Harrier Face ill 2 φd b 2 φd b φ18 2 φd b H H H E E E a a a φd2 φd1 Fig.1 φd1 Fig.2 φ26 φd1 φd2 Fig.3 Toolholder Dimensions (OT10 type) tandard No. of inserts ød G D Dimension (mm) Rake angle ( ) ød 1 ød 2 ød ød 1 ød 2 H E a b *1 A.R. R.R. F Coolant hole Drawing Weight (kg) ax. revolution (min 1 ) FH 050R104T R105T , R104T R105T R105T22 5 (1.2) Yes #1 *2 063R106T , R105T R106T R107T ,600 Toolholder Dimensions (OT14 type) *1 For dimension, refer to the figure in the next page *2 Dimension in ( ) is when attaching D type illing 45 / tandard No. of inserts ød Dimension (mm) Rake angle ( ) ød 1 ød 2 ød ød 1 ød 2 H E a b *1 A.R. R.R. G D F Coolant hole Drawing Weight (kg) ax. revolution (min 1 ) FH 063R144T R145T R144T R145T , R144T #1 066R145T R144T27 4 Yes R145T R145T , R146T 6 100R146T , R147T 7 7 #2 125R147T , R148T No # ,200 *1 for dimension, refer to the figure in the next page High Feed ulti Function lot ill Ballnose Radius Others 116 : td. Item

4 FH Harrier pare Parts (Face ill) Clamp crew DTP Wrench pare Parts TTP Antiseize Compound ounting bolt Cutting edge shape when attaching D type FH FH 050R10 050R10 063R10 063R R R10 080R10 063R14 063R R R14 080R14 100R14 100R14 125R14 160R14 Applicable Insert Handed Insert shows Righthand B4090TRPN DTP15 P1 for Insert Clamp Recommended tightening torque 3.5N m HH10X30 HH12X35 HH16X40 HH12X35 HH10X30 HH12X35 HH16X40 B50120TRP TTP20 P1 HH12X35 for Insert Clamp Recommended tightening torque 4.5N m HH16X40 Recommended Cutting Conditions Dimension(mm) Angle A T φd Z rε α 1 14 (16 ) Angle in ( ) is for OT14 type ax. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. Coat Antiseize Compound thinly on portion of taper and thread when insert is fixed. CVD Coated Carbide CA6535 PR1535 EGACOAT NANO PR1525 PR1510 φa T φd α OT ERG General purpose φa rε φd α ERG OT ERD arge ap Z rε T ERD With Wiper Edge Z φa rε T φd α OT ERF ERF illing : td. Item 117

5 FH High Feed Cutter FH Harrier End ill (OT10 type) l Fig.1 Fig.2 (Cylindrical) Cutting edge shape when attaching D type l Fig φ D1 φ D 14 Fig.4 illing 45 / High Feed ulti Function lot ill Ballnose Radius Others Toolholder Dimensions Rake Dimension (mm) ax. No. of Angle td. Revolution φd l (min 1 A.R. ) G D F FH T Fig , T Fig , T Fig.3 14, T Cylindrical Yes T 2 *(1.2) , T 3 50 Fig T , T 4 FH 25W25102T ,000 Fig.4 32W32103T ,000 Weldon Yes 40W32103T 3 32 *(1.2) Fig.2 11,500 40W32104T 4 FH T Fig , T Fig , ong hank T Yes Fig ,000 *(1.2) T , Fig T ,500 FH T Fig , T Fig ,500 Extra ong 1.5 hank T Yes Fig ,000 *(1.2) T , Fig T ,500 Coolant Hole Drawing Weight (kg) * Dimension in ( ) is when attaching D type 118 : td. Item

6 FH Harrier FH Harrier End ill (OT14 type) Fig.1 l Cutting edge shape when attaching D type Fig l Toolholder Dimensions td. No. of Dimension(mm) Rake Angle φd l A.R. G D F Coolant Hole Drawing Revolution (min 1 ) Weight (kg )ax. FH T Fig , T Yes 1.7 7,400 Fig T ,400 pare Parts and Applicable FH 10 Clamp crew pare Parts DTP Wrench TTP Antiseize Compound B4075TRP DTP15 P1 for Insert Clamp Recommended tightening torque 3.5N m Applicable 17, 117 OT100420ERG OT100420ERD OT100420ERF ax. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. Coat Antiseize Compound thinly on portion of taper and thread when insert is fixed. illing FH 14 B50120TRP TTP20 P1 OT140520ERG for Insert Clamp Recommended tightening torque 4.5N m OT140520ERD OT140514ERF Recommended Cutting Conditions 121 : td. Item 119

7 FH odular type FH Harrier type Head 1 A 1 H 2 Cutting edge shape when attaching D type 75 A B φd1 AA ection 45 φ D1 14 φ D Toolholder Dimensions td. No. of G D F Dimension(mm) Rake Angle 2 φd1 1 1 H B A.R. Coolant Hole ax. Revolution (min 1 ) FH T , xP T , T T T T T T *(1.2) Yes 14, xP , ,500 Ref. to page 58 for applicable arbor (BT arbor for exchangeable head / doubleface clamping spindle) * Dimension in ( ) is when attaching D type illing 45 / pare Parts and Applicable FH 10 Clamp crew pare Parts Wrench Antiseize Compound Applicable 17, 117 ax. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. Coat Antiseize Compound thinly on portion of taper and thread when insert is fixed. B4075TRP DTP15 P1 OT100420ERG OT100420ERD for Insert Clamp Recommended tightening torque 3.5N m Recommended Cutting Conditions 121 OT100420ERF High Feed ulti Function lot ill Ballnose Radius Others 120 : td. Item

8 FH Harrier Recommended Cutting Conditions Insert Type Workpiece aterial Toolholder and Feed Rate (fz:mm/t) FH25 FH32 FH40 FH R10 FH R14 Recommended Insert Grades (Cutting peed Vc:m/min) EGACOAT NANO CVD Coated Carbide PR1535 PR1525 PR1510 CA6535 G D F Carbon teel Alloy teel old teel (~40HRC) old teel (40~50HRC) tainless teel (Austenitic related) tainless teel (artensitic related) tainless teel (Precipitation Hardening) Gray Cast Iron Nodular Cast Iron Nibase heatresistant alloys Titanium Alloys Carbon teel Alloy teel old teel (~40HRC) old teel (40~50HRC) tainless teel (Austenitic related) tainless teel (artensitic related) tainless teel (Precipitation Hardening) Gray Cast Iron Nodular Cast Iron Nibase heatresistant alloys Titanium Alloys Carbon teel Alloy teel old teel (~40HRC) old teel (40~50HRC) tainless teel (Austenitic related) tainless teel (artensitic related) tainless teel (Precipitation Hardening) Gray Cast Iron Nodular Cast Iron Nibase heatresistant alloys Titanium Alloys 0.5~0.8~1.0(ap 1.0mm) 0.2~0.4~0.5(ap 1.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.2~0.4~0.5(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.15~0.3~0.5(ap 1.0mm) 0.15~0.2~0.25(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.2~0.4~0.5(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.2~0.4~0.6(ap 1.0mm) 0.15~0.2~0.3(ap 1.5mm) 0.2~0.4~0.6(ap 1.0mm) 0.15~0.2~0.3(ap 1.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.06~0.1~0.2(ap 3.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.06~0.1~0.2(ap 3.5mm) 0.06~0.08~0.15(ap 3.5mm) 0.2~0.3~0.5(ap 1.0mm) 0.03~0.05~0.1(ap 3.5mm) 0.06~0.08~0.15(ap 3.5mm) 0.06~0.08~0.15(ap 3.5mm) 0.06~0.08~0.15(ap 3.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.06~0.1~0.2(ap 3.5mm) 0.06~0.08~0.15(ap 3.5mm) 0.2~0.4~0.6(ap 1.0mm) 0.03~0.05~0.1(ap 3.5mm) 0.2~0.4~0.6(ap 1.0mm) 0.03~0.05~0.1(ap 3.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.2~0.4~0.5(ap 1.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.2~0.4~0.5(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.15~0.3~0.5(ap 1.0mm) 0.15~0.2~0.25(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.5~0.8~1.0(ap 1.0mm) 0.2~0.4~0.5(ap 1.5mm) 0.2~0.3~0.4(ap 1.5mm) 0.2~0.4~0.6(ap 1.0mm) 0.15~0.2~0.3(ap 1.5mm) 0.2~0.4~0.6(ap 1.0mm) 0.15~0.2~0.3(ap 1.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.3~0.7~1.0(ap 1.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.3~0.7~1.0(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.2~0.5~0.8(ap 1.0mm) 0.2~0.3~0.45(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.3~0.7~1.0(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.2~0.5~0.9(ap 1.0mm) 0.2~0.4~0.6(ap 1.5mm) 0.2~0.5~0.9(ap 1.0mm) 0.2~0.4~0.6(ap 1.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.06~0.15~0.3(ap 3.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.06~0.15~0.3(ap 3.5mm) 0.06~0.1~0.2(ap 3.5mm) 0.2~0.5~0.8(ap 1.0mm) 0.03~0.08~0.15(ap 3.5mm) 0.06~0.1~0.2(ap 3.5mm) 0.06~0.1~0.2(ap 3.5mm) 0.06~0.1~0.2(ap 3.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.06~0.15~0.3(ap 3.5mm) 0.06~0.1~0.2(ap 3.5mm) 0.2~0.5~0.9(ap 1.0mm) 0.03~0.08~0.15(ap 3.5mm) 0.2~0.5~0.9(ap 1.0mm) 0.03~0.08~0.15(ap 3.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.3~0.7~1.0(ap 1.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.3~0.7~1.0(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.2~0.5~0.8(ap 1.0mm) 0.2~0.3~0.45(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.5~1.0~1.5(ap 1.0mm) 0.3~0.7~1.0(ap 1.5mm) 0.3~0.6~0.8(ap 1.5mm) 0.2~0.5~0.9(ap 1.0mm) 0.2~0.4~0.6(ap 1.5mm) 0.2~0.5~0.9(ap 1.0mm) 0.2~0.4~0.6(ap 1.5mm) 0.4~1.0~1.5(ap 1.5mm) 0.4~1.0~1.5(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.2~0.6~0.9(ap 1.0mm) 0.2~0.5~0.7(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.4~1.0~1.5(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.2~0.6~1.0(ap 1.0mm) 0.2~0.5~0.8(ap 1.5mm) 0.2~0.6~1.0(ap 1.0mm) 0.2~0.5~0.8(ap 1.5mm) 0.06~0.2~0.3(ap 3.5mm) 0.06~0.2~0.3(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.2~0.6~0.9(ap 1.0mm) 0.03~0.1~0.15(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.06~0.2~0.3(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.2~0.6~1.0(ap 1.0mm) 0.03~0.1~0.15(ap 3.5mm) 0.2~0.6~1.0(ap 1.0mm) 0.03~0.1~0.15(ap 3.5mm) 0.4~1.0~1.5(ap 1.5mm) 0.4~1.0~1.5(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.2~0.6~0.9(ap 1.0mm) 0.2~0.5~0.7(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.4~1.0~1.5(ap 1.5mm) 0.4~0.8~1.2(ap 1.5mm) 0.2~0.6~1.0(ap 1.0mm) 0.2~0.5~0.8(ap 1.5mm) 0.2~0.6~1.0(ap 1.0mm) 0.2~0.5~0.8(ap 1.5mm) 0.5~1.5~2.0(ap 1.0mm) 0.06~0.2~0.3(ap 3.5mm) 0.5~1.5~2.0(ap 1.0mm) 0.06~0.2~0.3(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.2~0.7~1.0(ap 1.0mm) 0.03~0.1~0.15(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.5~1.5~2.0(ap 1.0mm) 0.06~0.2~0.3(ap 3.5mm) 0.06~0.15~0.2(ap 3.5mm) 0.2~0.8~1.2(ap 1.0mm) 0.03~0.1~0.15(ap 3.5mm) 0.2~0.8~1.2(ap 1.0mm) 0.03~0.1~0.15(ap 3.5mm) * achining with coolant is recommended for Nibase heatresistant alloys and titanium alloys. :1st Recommendation :2nd Recommendation * The boldfaced number indicates a center value of recommended cutting condition. Adjust the cutting speed and the feed rate within the above conditions according to the actual machining situation. * When finishing with D type and F type inserts, recommended feed rate for OT14 D type: f=1.5(mm/rev) or less / for OT10 D type: f=0.9(mm/rev) for OT14 F type: f=3.0(mm/rev) or less / for OT10 F type: f=1.4(mm/rev) * For machining center equivalent to BT30, reduce feed rate to 25% or less of the recommended condition. * For slotting, internal coolant is recommended. 0.5~1.5~ ~1.5~ ~1.2~ ~0.7~ ~1.2~ ~1.2~ ~1.2~ ~160~220 80~140~180 60~100~ ~160~ ~200~250 90~120~ ~160~220 80~140~180 60~100~ ~160~ ~1.5~ ~1.2~ ~0.8~ ~0.8~ ~1.5~ ~1.5~ ~1.2~ ~0.7~ ~1.2~ ~1.2~ ~1.2~ ~1.5~2.0(ap 2.0mm) 0.06~0.2~0.4(ap 5.0mm) 0.5~1.5~2.0(ap 2.0mm) 0.06~0.2~0.4(ap 5.0mm) 0.5~1.2~1.8(ap 2.0mm) 0.06~0.15~0.3(ap 5.0mm) 0.2~0.7~1.0(ap 2.0mm) 0.03~0.1~0.2(ap 5.0mm) 0.5~1.2~1.8(ap 2.0mm) 0.06~0.15~0.3(ap 5.0mm) 0.5~1.2~1.8(ap 2.0mm) 0.06~0.15~0.3(ap 5.0mm) 0.5~1.2~1.8(ap 2.0mm) 0.06~0.15~0.3(ap 5.0mm) 0.5~1.5~2.0(ap 2.0mm) 0.06~0.2~0.4(ap 5.0mm) 0.5~1.2~1.8(ap 2.0mm) 0.06~0.15~0.3(ap 5.0mm) 0.2~0.8~1.2(ap 2.0mm) 0.03~0.1~0.2(ap 5.0mm) 0.2~0.8~1.2(ap 2.0mm) 0.03~0.1~0.2(ap 5.0mm) 20~30~50 40~60~80 100~160~220 80~140~180 60~100~ ~160~ ~200~250 90~120~150 20~30~50 40~60~80 100~160~220 80~140~180 60~100~ ~160~ ~200~250 90~120~ ~240~ ~160~220 80~140~180 60~100~ ~160~ ~150~200 30~50~70 20~30~50 180~240~ ~160~220 80~140~180 60~100~ ~160~ ~1.5~ ~1.2~ ~0.8~ ~0.8~1.2 20~30~50 40~60~80 100~150~200 30~50~70 20~30~50 180~240~ ~150~200 30~50~70 20~30~50 illing 121

9 FH High Feed Cutter FH Harrier Note for achining Program (Approx. R) Cutting angle hape Insert Type Approx. R ax. inclination angle of workpiece at contouring Unmachined part K FH 10 FH 14 Cutting angle γ Approx. R (mm) Unmachined part K(mm) ax. inclination angle of workpiece at contouring G F D G F D Reference data for Ramping FH 10 Cutter Dia. (mm) FH 14 Cutter Dia. (mm) ax. ramping angle αmax ax. ramping angle αmax tan αmax tan αmax illing 45 / High Feed ulti Function lot ill Ballnose Radius Others Guide for Ramping (lant illing) Ramping angle should be under αmax (aximum ramping angle) in the above cutting conditions. Feed rate should be under 70% of the above cutting conditions. Formula of the cutting length at ax. ramping angle = Guide for Helical milling Guide for Drilling ap tan α max For helical milling, use between in. cutting dia. and ax. cutting dia. Over ax. Cutting Dia. Center core part remains after machining X Center Core ax. cutting depth Pd D Under in. Cutting Dia. Center core part interferes with toolholder Pd max ap in. Cutting Dia. FH 10 2 D18 2 D2 FH 14 2 D25 2 D2 Unit:mm inking depth (h) at helical milling should be under ax. depth of cut () in the cutter dimension chart. Downcut milling is recommended (refer to the right figure) Feed rate should be under 50% of the recommended cutting conditions. Be careful to machine in a safe environment to avoid accident caused by long chips. 3D machining Insert Type Ramping Vertical illing (Plunging) ae Contouring (rising wall angle) Insert OT10 OT14 ax. Width of Cut (ae) 8mm 11.5mm Vertical illing (Plunging) is available only with G type insert. (D type and F type are not applicable) For vertical milling (plunging), reduce feed rate to fz=0.2mm/t or less. ax. Cutting Dia. Vertical Helical illing Dh (achining Dia.) Cutting direction D (Cutting Dia.) Pocketing G (90 ) D (65 ) N/A N/A N/A F (80 ) N/A N/A N/A ome applications are not available depending on insert type. For F and D type, there is a limit of rising wall angle at contouring. G D F in. cutting length X for flat bottom surface ax. cutting depth Pd in. cutting length X for flat bottom surface ax. cutting depth Pd [Drilling depth] Please refer to Pd (ax. drilling depth) in the chart. [When Traversing after Drilling] (1) Reduce feed rate 25% or less of the recommended conditions until the center core part (unmachined part) is removed. (2) When drilling, reduce feed rate per revolution to under f=0.2mm/rev. in. cutting length X for flat bottom surface FH D D D15 FH 14 2 D24 2 D18 2 D19 Unit:mm 122

10 FH High Feed Cutter FH ini FH ini Cutter Dia.:φ16~φ32 ax. ap 5.0mm 3.5mm 1.0mm Economical Doublesided 4edge Insert High efficiency and high feed machining at small dia. machining and small machining center Application range FH Harrier FH mini φ16 φ25 φ32 φ50 φ160 Cutting Dia. POINT.1 Good Chip Evacuation FH ini Good chip evacuation High quality surface finish Chips are easily cut off Conventional high feed cutter Poor chip evacuation Chip biting in the workpiece Chips clings to the insert illing! FH ini controls chip biting with 3D convex cutting edge Cutting Conditions:Workpiece aterial 400 Cutter Dia. φ16 Vc=150m/min fz=0.6mm/t ap ae=10mm (0.5mm 20 passes) 16mm Dry POINT.2 ulti edge design enables high efficiency machining Cutter Dia. φ25 POINT.3 High efficiency and high feed machining at small machining center (BT30/BT40) FH ini FH Harrier uitable for roughing of mold 5 inserts FH T 2 inserts FH T 123

11 FH High Feed Cutter FH ini End ill φ D φ D1 l Fig.1 φ D l Fig.2 Fig.3 (Cylindrical) Toolholder Dimensions illing 45 / High Feed ulti Function lot ill Ballnose Radius td. No. of Dimension(mm) Rake Angle φd l A.R. Coolant Hole Drawing Revolution (min 1 ) Weight (kg )ax. FH T , T , T tandard T Fig.1 hank , T T , T 6 FH T , T ,000 Over ize T Fig ,700 (traight) T T Yes , T 5 FH 16W16032T ,800 20W20033T ,700 20W20034T 4 Weldon 25W25034T Fig ,400 25W25035T 5 32W32035T ,400 32W32036T 6 FH T , T ,700 ong hank Fig T , T ,400 Coat Antiseize Compound thinly on portion of taper and thread when insert is fixed. ax. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. Recommended Cutting Conditions 126 Others 124 : td. Item

12 FH ini FH ini type Head l 1 A H 2 A B φd AA ection Toolholder Dimensions td. No. of Dimension(mm) Rake Angle 2 φd l 1 H B A.R. Coolant Hole ax. Revolution (min 1 ) FH T , T xP , T , T , T xP T , T T 1 10 Yes , T xP T , T T , T xP T T Coat Antiseize Compound thinly on portion of taper and thread when insert is fixed. Recommended Cutting Conditions 126 ax. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. Ref. to page 58 for applicable arbor (BT arbor for exchangeable head / doubleface clamping spindle) pare Parts pare Parts Clamp crew Wrench Antiseize Compound FH 03 B3065TRP DTP8 P1 for Insert Clamp Recommended tightening torque 1.2N m illing Applicable Insert 13 Dimension (mm) Angle EGACOAT NANO CVD Coated Carbide A T φd W Z rε α PR1535 PR1525 PR1510 CA6535 rε W φd OGU ERG A T General purpose : td. Item 125

13 FH High Feed Cutter Cutting Performance (G) Fine pitch tandard (Cutter Dia. φ16~φ22) tandard (Cutter Dia. φ25~φ32) ap (mm) 0.5 ap (mm) 0.5 ap (mm) fz (mm/t) fz (mm/t) fz (mm/t) FH20 4T, FH22 4T, FH25 5T FH28 5T, FH32 6T Recommended Cutting Conditions Insert Type Workpiece aterial FH16 2T Toolholder and Feed Rate (fz [mm/t]) * Recommended feed rate (Reference value) : ap=0.5mm FH20 3T FH16 2T, FH17 2T, FH18 2T FH20 3T, FH22 3T When using fine pitch type, reduce the cutting conditions compared with standard type. FH20 4T FH25 4T FH25 5T FH32 5T FH25 4T, FH28 4T, FH32 5T FH32 6T Recommended Insert Grades (Cutting peed Vc [m/min]) CVD Coated EGACOAT NANO Carbide PR1535 PR1525 PR1510 CA6535 Carbon teel Alloy teel 0.2~0.7~ ~0.5~ ~0.8~ ~0.5~ ~0.8~ ~0.5~ ~160~ ~160~220 old teel (~40HRC) 0.2~0.5~ ~0.4~ ~0.6~ ~0.4~ ~0.6~ ~0.4~0.6 80~140~180 80~140~180 old teel (40~50HRC) 0.2~0.3~ ~0.25~ ~0.3~ ~0.25~ ~0.3~ ~0.25~0.3 60~100~130 60~100~130 tainless teel (Austenitic related) 100~160~ ~160~200 G tainless teel (artensitic related) 0.2~0.5~ ~0.4~ ~0.6~ ~0.4~ ~0.6~ ~0.4~ ~200~ ~240~300 tainless teel (Precipitation Hardening) 90~120~150 Gray Cast Iron 0.2~0.7~ ~0.5~ ~0.8~ ~0.5~ ~0.8~ ~0.5~0.8 Nodular Cast Iron 0.2~0.5~ ~0.4~ ~0.6~ ~0.4~ ~0.6~ ~0.4~ ~150~200 illing 45 / Nibase heatresistant alloys Titanium Alloys 0.2~0.3~ ~0.25~ ~0.4~ ~0.25~ ~0.4~ ~0.25~0.4 20~30~50 40~60~80 tandard Fine pitch :1st Recommendation :2nd Recommendation * achining with coolant is recommended for Nibase heatresistant alloys and titanium alloys. The boldfaced number indicates a center value of recommended cutting condition. Adjust the cutting speed and the feed rate within the above conditions according to the actual machining situation. For machining center equivalent to BT30, reduce feed rate to 25% or less of the recommended condition. For slotting, internal coolant or center through coolant is recommended. Note for achining Program (Approx. R) 30~50~70 20~30~50 High Feed ulti Function hape Insert Type Cutting angle γ Approx. R (mm) Unmachined part K(mm) ax. inclination angle of workpiece at contouring lot ill Ballnose Radius Others ax. inclination angle of workpiece at contouring Unmachined part K Cutting angle γ FH 03 G Approx. R 126

14 FH ini Reference data for Ramping Cutter Dia. (mm) FH 03 ax. ramping angle αmax tan αmax Guide for Ramping (lant illing) Ramping angle should be under αmax (aximum ramping angle) in the above cutting conditions. Feed rate should be under 70% of the above cutting conditions. Formula of the cutting length at ax. ramping angle = ap tan αmax αmax ap Guide for Helical milling For helical milling, use between in. cutting dia. and ax. cutting dia. Dh (achining Dia.) Over ax. Cutting Dia. Center core part remains after machining Under in. Cutting Dia. Center core part interferes with toolholder Cutting direction D (Cutting Dia.) in. Cutting Dia. h1 ax. Cutting Dia. h2 FH 03 2 D8 2 D2 Unit : mm inking depth at helical milling should be under ax. ap (1mm). Downcut milling is recommended (refer to the figure above) Feed rate should be under 50% of the recommended cutting conditions. Be careful to machine in a safe environment to avoid accident caused by long chips. Guide for Drilling X ax. cutting depth Pd G in. cutting length X for flat bottom surface FH illing Unit : mm Center Core Pd * When traversing directly after drilling, set the table feed at up to 25% of the recommended cutting conditions. * When drilling, reduce feed rate per revolution to under f=0.2mm/rev. Vertical milling (Plunging) Vertical milling (Plunging) Available for vertical milling (plunging). Insert OGU03 ax. Width of Cut (ae) 3.5mm For vertical milling (plunging), reduce feed rate to fz=0.2mm/t or less. 127

15 FH icro Dia. Cutter for High Feed achining FH icro Cutter Dia.:φ8~φ16 ow Resistance and Durable Against Chatter for Highly Efficient achining ax. ap 0.5 mm. table High Feed achining on a Wide Range of Applications olded convex cutting edge POINT.1 table achining with Chattering Resistance olded Convex Cutting Edge Controls Initial Impact when Entering the Workpiece High Precision G Class Insert Cutting Force Comparison (Internal evaluation) Increase in Cutting Force when Entering Workpiece (Internal evaluation) Cutting force(n) % DOWN Cutting force(n) FH icro Competitor B 627N 0.25 msec 0.78 msec ild Increase in Cutting Force 582N 0 FH icro Competitor A Cutting Time (msec)[msec = 1/1,000 sec] Cutting Conditions:Vc=120m/min, fz=0.6mm/t, ap=0.4mm Cutter Dia. φ10mm, lotting, Dry Workpiece aterial:50c Cutting Conditions:Vc=120m/min, fz=0.6mm/t, ap ae=0.4 5mm Cutter Dia. φ10mm, Dry Workpiece aterial:50c illing POINT.2 Wide Range of achining Applications 45 / High Feed ulti Function Wide Range of achining Applications at a aximum Depth of Cut of 0.5 mm table achining Even with mall achining Centers Cutting Performance ap(cutter Dia. φ10mm) 0.5 FH icro 0.4 lot ill Ballnose Radius ap(mm) 0.3 Competitor C Others fz(mm/t) (Internal evaluation) Applicable for BT30/ BT40 128

16 FH icro POINT.3 Good Chip Evacuation Controls Chip Biting with Convex Cutting Edge FH icro Competitor F High quality surface finish Chip biting in the workpiece Good Chip Evacuation Poor Chip Evacuation Chips properly ejected outwards Chips clings to the insert Cutting Conditions : Cutter Dia. Dc=φ10mm, Vc=120m/min, fz=0.6mm/t, ap=0.4mm(25passes) Total10mm, Dry Workpiece aterial : 400 (Internal evaluation) POINT.4 Replaces olid End ills to Reduce achining Costs illing uppresses Chattering and Increases illing Efficiency FH icro Compared to olid End ills FH icro Q=15.3cc/min olid End ill Q=12.2cc/min achine Part lotting Vc=150m/min, fz=0.4mm/t ap ae=0.4 10mm, Dry FH T (2 inserts) PGT010210ERG (PR1525) 1.25 times achining efficiency Vc=80m/min, fz=0.04mm/t ap ae=3 10mm, Dry φ10 (4 flutes) Workpiece aterial : 50C Resists Chattering at High Feed Rates (fz = 0.4 mm/t) ubject to Chattering and Feed per Tooth Cannot Be Increased (Evaluation by the user) 129

17 FH icro Dia. Cutter for High Feed achining FH icro End ill Fig.1 l Fig.2 Fig.3 l Fig.4 Toolholder Dimensions illing 45 / High Feed ulti Function lot ill tandard hank Over ize (traight) Weldon Over ize (Weldon) td. No. of Dimension (mm) φd l FH T ax. ramping angle A.R. Coolant Hole Drawing Weight (kg) ax. Revolution (min 1 ) T , Yes Fig T , , T ,400 FH T Yes Fig ,500 FH 08W10011T W10012T , Yes Fig.2 12W12013T , ,000 16W16014T ,400 FH 14W12013T Yes Fig ,500 Coat Antiseize Compound thinly on portion of taper and thread when insert is fixed. ax. Revolution When running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. pare Parts pare Parts Clamp crew Wrench Antiseize Compound Ballnose Radius Others FH 01 B1840TRP FTP6 P1 130 : td. Item

18 FH icro Applicable 13 Insert rε Dimension(mm) EGACOAT NANO CVD Coated Carbide A T φd W rε PR1535 PR1525 CA6535 W φd A T PGT ERG General purpose Cutting Performance Cutter Dia. : φ8~φ12 Cutter Dia. : φ14~φ ap (mm) ap (mm) fz (mm/t) fz (mm/t) Recommended Cutting Conditions Insert Type G Workpiece aterial Carbon teel Alloy teel old teel (~40HRC) old teel (40~50HRC) tainless teel (Austenitic related) tainless teel (artensitic related) tainless teel (Precipitation Hardening) FH08 1T Toolholder and Feed Rate (fz [mm/t]) * Recommended feed rate (Reference value) : ap=0.3mm FH10 2T FH12 3T FH14 3T FH16 4T 0.2~0.4~ ~0.5~ ~0.3~ ~0.4~ ~0.25~ ~0.25~ ~0.3~ ~0.4~0.6 Gray Cast Iron 0.2~0.4~ ~0.5~0.8 Recommended Insert Grades (Cutting peed Vc:m/min) EGACOAT NANO CVD Coated Carbide PR1525 PR1535 CA ~160~220 80~140~180 60~100~ ~160~200 Nodular Cast Iron 0.2~0.3~ ~0.4~ ~150~200 Nibase heatresistant alloys 0.2~0.25~ ~0.25~0.4 Titanium Alloys 100~160~220 80~140~180 60~100~ ~160~ ~200~250 90~120~ ~240~300 20~30~50 40~60~80 20~30~50 * achining with coolant is recommended for Nibase heatresistant alloys and titanium alloys. 1st Recommendation 2nd Recommendation The boldfaced number indicates a center value of recommended cutting condition. Adjust the cutting speed and the feed rate within the above conditions according to the actual machining situation. Internal coolant is recommended for slotting. illing : td. Item 131

19 FH icro Dia. Cutter for High Feed achining Note for achining Program (Approx. R) hape Approx. R (mm) ax. over machining of radius (mm) ax. unmachined part (mm) R ax. unmachined part achining portion Approx. R ax. over machining of radius R1.2 (Recommended) Unmachined part Over machined radius portion R R Cutting Edge Angle:12 Reference data for Ramping Cutter Dia. (mm) FH 01 ax. ramping angle αmax tan αmax Decrease ramping angle if chips become excessively long Guide for Ramping (lant illing) Guide for Ramping (lant illing) Ramping angle should be under αmax (aximum ramping angle) in the above cutting conditions. Feed rate should be under 70% of the above cutting conditions. illing Formula of the cutting length at ax. ramping angle = ap tan αmax αmax ap 45 / High Feed ulti Function lot ill Ballnose Radius Others 132

20 FH icro Guide for Helical milling For helical milling, use between in. cutting dia. and ax. cutting dia. Dh (achining Dia.) Exceeding ax. Cutting Dia. Under in. Cutting Dia. Cutting direction Center core part remains after machining Center core part interferes with toolholder D (Cutting Dia.) in. Cutting Dia. h1 ax. Cutting Dia. h2 FH 01 2 D3.5 2 D2 Unit : mm inking depth at helical milling should be under ax. ap (0.5mm). Downcut milling is recommended (refer to the figure above) Feed rate should be under 50% of the recommended cutting conditions. Be careful to machine in a safe environment to avoid accident caused by long chips. Guide for Drilling X G ax. Cutting Depth Pd in. cutting length X for flat bottom surface FH Pd Unit : mm Center Core * When traversing directly after drilling, set the table feed at up to 25% of the recommended cutting conditions. * When drilling, reduce feed rate per revolution to under f=0.2mm/rev. Vertical milling (Plunging) Vertical milling (Plunging) Available for vertical milling (plunging). Insert OGT01 ax. Width of Cut (ae) 1.7mm For vertical milling (plunging), reduce feed rate to fz=0.2mm/t or less. illing 133