AHX ECONOMICAL, HEPTAGONAL DOUBLE SIDED INSERTS WITH 14 CUTTING EDGES MULTI CORNER INSERT FACE MILLING CUTTERS

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1 AHX ECONOMICAL, HEPTAGONAL DOUBLE SIDED INSERTS WITH 14 CUTTING EDGES MULTI CORNER INSERT FACE MILLING CUTTERS

AHX MULTI CORNER INSERT FACE MILLING CUTTERS AHX440S IDEAL FOR ROUGHING AT HIGH FEEDS ON LOWER POWER MACHINES Diameter range Ø 40 160 mm (3 16 teeth) Double sided insert with 14 cutting edges Maximum

2 AHX MULTI CORNER INSERT FACE MILLING CUTTERS AHX440S IDEAL FOR ROUGHING AT HIGH FEEDS ON LOWER POWER MACHINES Diameter range Ø mm (3 16 teeth) Double sided insert with 14 cutting edges Maximum depth of cut 3 mm () With through coolant holes (Ø mm) Application range: P M K H AHX640S IDEAL FOR GENERAL ROUGHING ON MEDIUM AND LARGER MACHINES Diameter range Ø mm (4 12 teeth) Double sided insert with 14 cutting edges Maximum depth of cut 6 mm () With through coolant holes (Ø mm) Application range: P M K H AHX640W IDEAL FOR GENERAL ROUGHING OF CAST IRON ON MEDIUM AND LARGER MACHINES. Diameter range Ø mm (8 44 teeth) Double sided insert with 14 cutting edges Maximum depth of cut 6 mm () High rigidity Anti-Fly (AFI) wedge clamping system Application range K 2

DOUBLE SIDED INSERT WITH 14 CUTTING EDGES FOR

ECONOMICAL HEPTAGONAL DOUBLE SIDED INSERT Double

cutting resistance for improved machining

0 HIGH RIGIDITY Increasing the thickness of the

3 DOUBLE SIDED INSERT WITH 14 CUTTING EDGES FOR MACHINING OF STEEL, STAINLESS STEEL AND CAST IRON ECONOMICAL HEPTAGONAL DOUBLE SIDED INSERT Double positive cutting edge geometry offers lower cutting resistance for improved machining efficiency. (mm) Product IC AHX440S AHX640S AHX640W HIGH RIGIDITY Increasing the thickness of the insert offers higher rigidity for greater reliability. CUTTING EDGE NUMBER For easy handling and to recognize used and unused corners. 3

CHIP BREAKER SYSTEM Chip Breaker series for a wide application area Stable Cutting (Continuous cutting, Without scale, etc.) Unstable Cutting (Interrupted cutting, With scale, etc.

4 CHIP BREAKER SYSTEM Chip Breaker series for a wide application area Stable Cutting (Continuous cutting, Without scale, etc.) Unstable Cutting (Interrupted cutting, With scale, etc.) Focus on cutting edge sharpness Focus on cutting edge strength L Chip breaker The high rake angle boosts cutting performance. Positive land retains strength and provides low cutting resistance. M Chip breaker First recommendation for general applications. A good balance of edge strength and sharpness is provided by the optimized positive land and rake angle. M/H Chip breaker For unstable applications. Enhanced edge strength and retention of sharpness is provided by the negative land and positive rake angle respectively. Material P Cutting Condition Light General Heavy AHX440S L With Wiper M (R3.2) M (R0.8) With Wiper R AHX640S MP M AHX440S L With Wiper M (R0.8) With Wiper M (R3.2) R AHX640S MM K AHX440S L With Wiper M (R0.8) With Wiper M (R3.2) R AHX640S MK HK WIPER INSERT OF AHX640S P K WP+ combination with MP Double side 2 corners. WK+ combination with MK Right-hand 2 corners, left-hand 2 corners. 4

AHX640W FACE MILLING CUTTER FOR CAST IRON HIGH RIGIDITY INSERTS SUITABLE FOR HIGH FEED MILLING OF CAST IRON Sloped cutting edge and large

teeth. This unique geometry uses a protruding section that fits inside the insert hole to act as an Anti-Fly Insert (AFI) mechanism.

Additionally, left handed cutters for use on special machines are also available as standard.

5 AHX640W FACE MILLING CUTTER FOR CAST IRON HIGH RIGIDITY INSERTS SUITABLE FOR HIGH FEED MILLING OF CAST IRON Sloped cutting edge and large rake angle INNOVATIVE CLAMP SYSTEM 2 TYPES FOR DIFFERENT APPLICATIONS New wedge geometry developed to allow an increase in the number of teeth. This unique geometry uses a protruding section that fits inside the insert hole to act as an Anti-Fly Insert (AFI) mechanism. Extra fine pitch and super extra fine pitch types allows higher efficiency milling. Additionally, left handed cutters for use on special machines are also available as standard. Standard inserts can be used with both right and left hand type cutters. Prevents insert from flying out of the pocket. Feed per tooth (mm) Super extra fine pitch Conditions Extra fine pitch Higher rigidity Lower rigidity 5

INSERT APPLICATIONS MK HK Stable Cutting Unstable Cutting MK General-purpose insert HK Strong cutting edge insert WK Wiper insert Improved surface finishes 20º rake angle 0º rake + High tolerance

6 INSERT APPLICATIONS MK HK Stable Cutting Unstable Cutting MK General-purpose insert HK Strong cutting edge insert WK Wiper insert Improved surface finishes 20º rake angle 0º rake + High tolerance M-class insert. Neutral, double sided, 14 corners. 20º rake angle for low cutting resistance. First recommendation for roughing and finishing. High tolerance M-class insert. Neutral, double sided, 14 corners. High cutting edge strength to prevent fracturing of the cutting edge during unstable machining of non-uniform work pieces and high feed machining. Right-hand 2 corners Left-hand 2 corners. Ideal for high quality surface finish. INSERT GRADES FOR A WIDE RANGE OF MATERIALS SELECTION STANDARD P M K H ISO Application range ISO Application range PVD PVD P P10 M M10 Steel P20 P30 P40 MP6120 VP15TF MP6130 Stainless Steel M20 M30 M40 MP7130 MP7130 VP15TF MP7140 ISO Application range ISO Application range CVD PVD PVD K K01 H H10 Cast Iron K10 K20 K30 FH7020 MC5020 VP15TF VP20RT Hardened Steel H20 H30 H40 VP15TF 6

7 CUTTING PERFORMANCE WEAR RESISTANCE <Cutting Conditions> Workpiece GG 30 Tool AHX640WR10010D Insert NNMU200608ZEN-MK (1 tooth) Vc 300 m/min fz 0.3 mm/tooth ap 5 mm Cutting mode Dry Flank wear width VB(mm) *Wear comparison when machining with a single tooth 0.25 Large wear 0.2 Large wear Conventional B 0.15 MC Conventional A Cutting length (m) MC5020 SURFACE FINISH (µm) <Cutting Conditions> Workpiece GGG 70 Tool AHX640WR10014D Insert NNMU200608ZEN-MK(13 teeth) Wiper insert WNEU2006ZEN7C-WK(1 tooth) Vc 350 m/min fz 0.1 mm/tooth ap 0.4 mm ae 80 mm Cutting mode Air blow Ra = 0.26 µm Rz = 2.58 µm Rz.jis = 1.68 µm (mm) <Finish condition> 7

8 AHX440S FACE MILLING GENERAL CUTTING Finishing Roughing P M K N S H Fig. 1 ø40 ø50 ø60 ø80 BD ON KWW L8 CBDP LF Fig. 2 ø100 ø125 BD ON KWW L8 CBDP LF Heptagonal double sided insert. Economical, 14 cutting edges. Multi insert design for high feed machining. DAH X 40 Fig. 3 ø160 CB X BD ø101.6 ON KWW 40 ø18 CBDP LF L8 KAPR :60 GAMP :-6 GAMF :-5 T :10 (When using the MK Chip Breaker insert) T :20 (When using M Chip Breaker insert) I : Right hand tool holder only. CB X 40 Order Number LF X ONMS CBDP DAH CB BD KWW L8 WT (kg) Stock Coolant Hole Teeth (mm) Type (Fig.) 40 AHX440S-040A03AR AHX440S-040A04AR AHX440S-050A04AR AHX440S-050A05AR AHX440S-050A06AR AHX440S-063A05AR AHX440S-063A06AR AHX440S-063A08AR AHX440S-080A06AR AHX440S-080A08AR AHX440S-080A10AR AHX440S-100B07AR AHX440S-100B10AR AHX440S-100B12AR AHX440S-125B08AR AHX440S-125B12AR AHX440S-125B14AR AHX440S-160C10NR AHX440S-160C14NR AHX440S-160C16NR (Note) The cutter body is not supplied with a set bolt for the arbor.please order a set bolt seperately.

9 SPARE PARTS Tool Holder Number * Clamp Screw Wrench (Insert) AHX440S TS35R TIP15W *Clamp Torque (Nm) = 3.5 OPTIONAL PARTS LIST Tool Holder Number Set Bolt Dimensions (mm) Geometry With coolant hole Without coolant hole Order Number Order Number Type a b c d e f g AHX440S-040A AR HSC08025H HSC M AHX440S-050A AR HSC10030H HSC M Fig.1 AHX440S-063A AR HSC10030H HSC M a b AHX440S-080A AR HSC12035H HSC12035 HSC M e d c AHX440S-100B AR MBA16033H 2 40 M AHX440S-125B AR MBA20040H 2 50 M AHX440S-160C NR No coolant hole 2 50 M f a b g e d c INSERTS Shape Order Number Coated IC RE BS Geometry Class Honing MP6120 MP6130 MP7130 MP7140 MC5020 VP15TF Fig.2 NNMU130508ZER-L M E NNMU130508ZEN-M M E NNMU130532ZEN-M M E * NNMU130532ZEN-R M E BS RE IC 5.1 * When not using a Wiper, = 3.5 mm : Inventory maintained (10 inserts in one case) : Inventory maintained in Japan. 9

10 RECOMMENDED CUTTING CONDITIONS Material Hardness Grade Vc (m/min) fz (mm) ap (mm) P Mild Steel <180HB MP ( ) 0.3 ( ) 3 Carbon Steel Alloy Steel Pre-Hardened Steel Alloy Tool Steel MP ( ) 0.3 ( ) HB MP ( ) 0.3 ( ) 3 MP ( ) 0.3 ( ) HB MP ( ) 0.3 ( ) 3 MP ( ) 0.3 ( ) HB MP ( ) 0.15 ( ) 1 MP ( ) 0.15 ( ) 1 M Austenitic Stainless Steel 200HB MP ( ) 0.2 ( ) 3 Ferritic and Martensitic Stainless Steel Two-phase Stainless Steel Hardened Stainless Steel MP ( ) 0.2 ( ) 3 200HB MP ( ) 0.2 ( ) 3 MP ( ) 0.2 ( ) 3 200HB MP ( ) 0.2 ( ) 3 MP ( ) 0.2 ( ) 3 200HB MP ( ) 0.2 ( ) 3 MP ( ) 0.2 ( ) 3 280HB MP ( ) 0.15 ( ) 3 MP ( ) 0.15 ( ) 3 280HB MP ( ) 0.15 ( ) 3 MP ( ) 0.15 ( ) 3 K Grey Cast Iron <350MPa MC ( ) 0.3 ( ) 3 Ductile Cast Iron Ductile Cast Iron VP15TF 180 ( ) 0.3 ( ) 3 MC ( ) 0.2 ( ) 3 VP15TF 170 ( ) 0.2 ( ) 3 MC ( ) 0.2 ( ) 3 VP15TF 140 ( ) 0.2 ( ) 3 H Hardened Steel 40 55HRC VP15TF 80 ( ) 0.15 ( ) 1 *Reduce the cutting speed when using coolant. <450MPa <800MPa 10

AHX640S FACE MILLING GENERAL CUTTING Finishing Roughing P M K N S H Fig. 1 ø63 ø80 BD ON KWW L8 CBDP LF Fig. 2 ø100 ø125 ø160 BD ON KWW L8 CBDP LF DAH X 40 CB X 40 Heptagonal double sided insert.

11 AHX640S FACE MILLING GENERAL CUTTING Finishing Roughing P M K N S H Fig. 1 ø63 ø80 BD ON KWW L8 CBDP LF Fig. 2 ø100 ø125 ø160 BD ON KWW L8 CBDP LF DAH X 40 CB X 40 Heptagonal double sided insert. Economical 14 cutting edges. Fig. 3 ø200 BD ø101.6 ON KWW ø18 L8 Multi insert design for high feed machining. CBDP LF KAPR :40 GAMP :-6 GAMF :-5 Type Order Number T :10 (When using the MK chip breaker insert) T :20 (When using MP, MM chip breaker inserts) Right hand tool holder only. I : X LF ON CBDP DAH CB BD KWW L8 Stock R Coolant Hole Teeth WT CB X (kg) (mm) Type (Fig.) 40 *1 Clamp Screw Wrench AHX640S-063A04AR CS T TKY20T AHX640S-080A04AR CS T TKY20T AHX640S-100B05AR CS T TKY20T Coarse Pitch AHX640S-125B06AR CS T TKY20T AHX640S-160C07NR CS T TKY20T AHX640S-200C08NR CS T TKY20T Fine Pitch AHX640S-063A05AR CS T TKY20T AHX640S-080A06AR CS T TKY20T AHX640S-100B07AR CS T TKY20T AHX640S-125B08AR CS T TKY20T AHX640S-160C10NR CS T TKY20T AHX640S-200C12NR CS T TKY20T *1 Clamp Torque (Nm) : CS T = 5.0 Set Bolt Geometry ø63 HSC10030H 1 ø80 HSC12035H ø100 MBA16033H 2 ø125 MBA20040H ø160 ø200 z x : Inventory maintained (10 inserts in one case) 11

12 INSERTS Shape Order Number Coated IC S BS RE Geometry Type Class Honing MC5020 MP7030 VP15TF MP NNMU200708ZEN-MP M E For Steel and General use WP (Wiper) WNEU2007ZEN7C-WP M E BS IC BS IC RE RE BS S S For Stainless Steel MM NNMU200712ZER-MM M E BS IC RE S MK *1 NNMU200608ZEN-MK M E General BS IC RE S HK *1 NNMU200608ZEN-HK M E Strong Cutting Edge Type BS IC RE S WK *1 WNEU2006ZEN7C-WK E E For Cast Iron BS IC BS RE S *1 The MK/HK/WK breaker insert is compatible with AHX640W. *2 Possible wiper combinations: MK/HK with WK (wiper) & MP with WP (wiper) *3 Note that the height differs when MK/HK chip breaker inserts are used. 12

13 RECOMMENDED CUTTING CONDITIONS DRY CUTTING Material Hardness Chip Breaker Grade Vc (m/min) fz (mm) ap (mm) P Mild Steel <180HB MP VP15TF 250 ( ) 0.3 ( ) 5 Carbon Steel, Alloy Steel HB MP VP15TF 220 ( ) 0.3 ( ) HB MP VP15TF 140 ( ) 0.3 ( ) 5 M Austenitic Stainless Steel <200HB MM MP ( ) 0.2 ( ) 5 Duplex Steel Ferritic, Martensitic Stainless Steel >200HB MM MP ( ) 0.2 ( ) 5 <280HB MM MP ( ) 0.15 ( ) 5 <200HB MM MP ( ) 0.2 ( ) 5 >200HB MM MP ( ) 0.2 ( ) 5 PH Stainless Steel <450HB MM MP ( ) 0.15 ( ) 5 K Cast Iron Tensile Strength MK,HK MC ( ) 0.3 ( ) 5 <350MPa MP,MK,HK VP15TF 180 ( ) 0.3 ( ) 5 Ductile Cast Iron Tensile Strength MK,HK MC ( ) 0.2 ( ) 5 <450MPa MP,MK,HK VP15TF 170 ( ) 0.2 ( ) 5 Tensile Strength MK,HK MC ( ) 0.2 ( ) 5 <800MPa MP,MK,HK VP15TF 150 ( ) 0.2 ( ) 5 H Hardened Steel 40 55HRC MP VP15TF 80 (60 100) 0.15 ( ) 3 (Note 1) Wet cutting is recommended for good surface finishing of stainless steel. (Tool life is shorter when compared to dry cutting.) (Note 2) With low workpiece clamping rigidity or when a long overhang of the tool is required, reduce the feed and speed by 20-30%. WET CUTTING Material Hardness Chip Breaker Grade Vc (m/min) fz (mm) ap (mm) M Austenitic Stainless Steel <200HB MM MP ( ) 0.15 ( ) 5 >200HB MM MP (75 125) 0.15 ( ) 5 Duplex Steel Ferritic, Martensitic Stainless Steel PH Stainless Steel <280HB MM MP (60 100) 0.10 ( ) 5 <200HB MM MP ( ) 0.15 ( ) 5 >200HB MM MP (75 125) 0.15 ( ) 5 <450HB MM MP (50 90) 0.1 ( ) 5 S Titanium Alloy MM MP (20 50) 0.15 ( ) 3 Heat Resistant Alloy MM MP (20 50) 0.15 ( ) 3 (Note 1) With low workpiece clamping rigidity or when a long overhang of the tool is required, reduce the feed and speed by 20-30%. CUTTING CONDITIONS WITH WIPER INSERT Material Hardness Chip Grade Breaker Chip Grade Breaker Vc (m/min) fz (mm) ap (mm) P Mild Steel <180HB MP VP15TF WP VP15TF 250 ( ) 0.3 ( ) 0.5 Carbon Steel, Alloy Steel HB MP VP15TF WP VP15TF 220 ( ) 0.3 ( ) HB MP VP15TF WP VP15TF 140 ( ) 0.3 ( ) 0.5 K Cast Iron Tensile Strength MK,HK MC5020 WK MC ( ) 0.3 ( ) 0.5 <350MPa MP VP15TF WP VP15TF 220 ( ) 0.3 ( ) 0.5 Ductile Cast Iron Tensile Strength <450MPa Tensile Strength <800MPa MK,HK MC5020 WK MC ( ) 0.2 ( ) 0.5 MP VP15TF WP VP15TF 200 ( ) 0.2 ( ) 0.5 MK,HK MC5020 WK MC ( ) 0.2 ( ) 0.5 MP VP15TF WP VP15TF 170 ( ) 0.2 ( ) 0.5 S Heat Resistant Alloy MP VP15TF WP VP15TF 40 (20 50) 0.15 ( ) 0.5 H Hardened Steel 40 55HRC MP VP15TF WP VP15TF 80 (60 100) 0.15 ( ) 0.5 (Note 1) With low workpiece clamping rigidity or when a long overhang of the tool is required, reduce the feed and speed by 20-30%. 13

AHX640W FACE MILLING HIGH FEED CUTTING FOR CAST IRON Finishing Roughing P M K N S H Fig.1 ø80 BD ON KWW L8 CBDP LF Fig.2 ø100 ø125 ø160 BD ON KWW L8 CBDP LF Heptagonal double sided insert.

14 AHX640W FACE MILLING HIGH FEED CUTTING FOR CAST IRON Finishing Roughing P M K N S H Fig.1 ø80 BD ON KWW L8 CBDP LF Fig.2 ø100 ø125 ø160 BD ON KWW L8 CBDP LF Heptagonal double sided insert. Economical 14 cutting edges. Multi insert design for high feed machining. Fig.3 ø200 ø250 DAH X BD ø101.6 ON KWW 40 ø18 L8 CBDP LF CB X Fig.4 BD ø177.8 ø315 ø101.6 ON KWW ø18 40 ø22 L8 CBDP LF KAPR :40 GAMP :-6 GAMF :-4 Type T :+10 I : (T,I : When using the MK Chip Breaker insert) Order Number Stock Teeth X LF ON CBDP DAH CB BD KWW L8 WT Type R L (kg) (mm) (Fig.) AHX640W-080A08R/L AHX640W-100B10R/L CB X 40 CB X 40 Right hand tool holder shown. Extra Fine Pitch Type Super Extra Fine Pitch Type AHX640W-125B12R/L AHX640W-160C16R/L AHX640W-200C20R/L AHX640W-250C24R/L AHX640W-315C28R/L AHX640W-080A10R/L AHX640W-100B14R/L AHX640W-125B18R/L AHX640W-160C22R/L AHX640W-200C28R/L AHX640W-250C36R/L AHX640W-315C44R/L SPARE PARTS Tool Holder Number * Wedge Clamp Screw Wrench AHX640W CWAHX640WN LS0622T TKY15T * Clamp Torque (Nm) : LS0622T= : Inventory maintained. : Inventory maintained in Japan.

15 BS INSERTS Shape Order Number Coated IC S BS RE Geometry Class Honing MC5020 VP15TF VP20RT MK NNMU200608ZEN-MK M E BS IC RE S HK NNMU200608ZEN-HK M E Strong Cutting Edge Type Wiper WNEU2006ZEN7C-WK E E F1 D1 RE S BS IC RE S * The inserts can be used with both right and left hand cutters. INSERT APPLICATIONS MK HK Stable Cutting Unstable Cutting RECOMMENDED CUTTING CONDITIONS GENERAL CUTTING Material Tensile Grade Vc (m/min) Strength K Gray <350MPa MC Cast Iron ( ) Ductile Cast Iron VP15TF VP20RT 180 ( ) <450MPa MC ( ) VP15TF VP20RT 170 ( ) <800MPa MC ( ) VP15TF VP20RT 140 ( ) ap (mm) 0.3 ( ) 0.3 ( ) 0.2 ( ) 0.2 ( ) 0.2 ( ) 0.2 ( ) FINISHING (USE OF WIPER INSERTS) Material Grade ap (mm) Vc (m/min) ap (mm) K Gray MC5020 < Cast Iron ( ) Ductile Cast Iron ( ) < ( ) ( ) *Please use 2-3 wiper inserts when the feed is greater than 6mm/rev'. 0.2 ( ) 15

APPLICATION EXAMPLE Component Turbocharger exhaust manifold Workpiece GX40CrNiSi25-12 Tool AHX440S-063A08AR Vc (m/min) 99 fz (mm) 0.

APPLICATION EXAMPLE Component Automobile parts Workpiece GGG 50 Tool AHX440S-050A04AR Vc (m/min) 141 fz (mm) 0.15 ap (mm) 0.

APPLICATION EXAMPLE Component Steel plate for pressure containers Workpiece Tool AHX440S-100B10AR Vc (m/min) 251 fz (mm) 0.15 ap (mm) 1.

16 APPLICATION EXAMPLE Component Turbocharger exhaust manifold Workpiece GX40CrNiSi25-12 Tool AHX440S-063A08AR Vc (m/min) 99 fz (mm) 0.3 ap (mm) 3 ae (mm) 50 Cutting mode Dry Results AHX440S achieved 1.4 times the tool life of conventional cutters. APPLICATION EXAMPLE Component Automobile parts Workpiece GGG 50 Tool AHX440S-050A04AR Vc (m/min) 141 fz (mm) 0.15 ap (mm) 0.8 ae (mm) 35 Cutting mode Dry Results The tool life was expanded from 120 minutes to 160 min when rough and finish machining. APPLICATION EXAMPLE Component Steel plate for pressure containers Workpiece Tool AHX440S-100B10AR Vc (m/min) 251 fz (mm) 0.15 ap (mm) 1.5 ae (mm) 80 Cutting mode Wet Results AHX440S gave 1.3 times longer tool life during heavy interrupted cutting. Tool life was evaluated based on whether burrs were generated around the holes. 16 With reference to the above examples, adjust the cutting conditions according to the machine specifications, workpiece geometry and clamping method used.

$4 ap (mm) 3 4 ae (mm) 160 Cutting mode Results Press mould base AHX640WR16016F Dry Conventional inserts suffered sudden fracturing during machining of surface scale, AHX640W gave a stable$ performance even at 3 times higher table feeds, thus substantially improving machining efficiency and reliability.

performance even at 3 times higher table feeds, thus substantially improving machining efficiency and reliability.

$1 ap (mm) 3 ae (mm) 40 Cutting mode Dry Results In comparison with a conventional 8 corner insert that fractured while machining an unstable component, AHX640W gave double tool life.$

17 APPLICATION EXAMPLE Component Workpiece GG 25 Tool Vc (m/min) 240 f (mm/min) 3060 fz (mm) 0.4 ap (mm) 3 4 ae (mm) 160 Cutting mode Results Press mould base AHX640WR16016F Dry Conventional inserts suffered sudden fracturing during machining of surface scale, AHX640W gave a stable performance even at 3 times higher table feeds, thus substantially improving machining efficiency and reliability. APPLICATION EXAMPLE Component Housing case Workpiece GG 25 Tool AHX640WR12512E Vc (m/min) 150 f (mm/min) 500 fz (mm) 0.1 ap (mm) 3 ae (mm) 40 Cutting mode Dry Results In comparison with a conventional 8 corner insert that fractured while machining an unstable component, AHX640W gave double tool life. APPLICATION EXAMPLE Component Automotive suspension part Workpiece GGG 60 Tool AHX640WR10014D Vc (m/min) 240 f (mm/min) 3000 fz (mm) 0.28 ap (mm) 3 4 ae (mm) 80 Cutting mode Dry Results Even when machining ductile cast irons, AHX640W gave double tool life when compared to a conventional tool. With reference to the above examples, adjust the cutting conditions according to the machine specifications, workpiece geometry and clamping method used. 17

APPLICATION EXAMPLE Component Workpiece Machine parts Ck45 Tool Conventional AHX640SR10007DA Vc (m/min) 200 250 fz (mm/) 0.19 0.

18 APPLICATION EXAMPLE Component Workpiece Machine parts Ck45 Tool Conventional AHX640SR10007DA Vc (m/min) fz (mm/) ap (mm) 5 5 ae (mm) Cutting mode Air blow Air blow Results With older products, raising the cutting speed to 250 m/min caused chattering and insert damage, but AHX640S enabled stable machining even when the feed was raised. In addition, the inserts have more usable corners, helping to reduce costs. APPLICATION EXAMPLE Component Machine parts Workpiece Tool Conventional AHX640SR10007DA Vc (m/min) fz (mm/) ap (mm) 1 2 ae (mm) Cutting mode Air blow Air blow Results Previously, low rigidity workpiece clamping led to chattering, making it impossible to raise cutting conditions. With the low cutting resistance of the AHX640S, cutting conditions can be raised and gave up to 6 times more efficiency. APPLICATION EXAMPLE Component Mould Workpiece Tool Conventional AHX640SR10007DA Vc (m/min) fz (mm/) ap (mm) 3 3 ae (mm) Cutting mode Air blow Air blow Results With conventional products, insert wear occurred frequently. AHX640S even at 30% higher feed enabled stable cutting with no damage to the inserts. 18 With reference to the above examples, adjust the cutting conditions according to the machine specifications, workpiece geometry and clamping method used.

APPLICATION EXAMPLE Component Mould Workpiece GG 30 Tool Conventional AHX640SR16010FA Vc (m/min) 70 240 fz (mm/) 1.5 0.

19 APPLICATION EXAMPLE Component Mould Workpiece GG 30 Tool Conventional AHX640SR16010FA Vc (m/min) fz (mm/) ap (mm) 1 3 ae (mm) Cutting mode Air blow Air blow Results Compared with older high feed tools, the depth of cut can be up to three times greater. In addition, the inserts have more usable corners helping to reduce costs. With reference to the above examples, adjust the cutting conditions according to the machine specifications, workpiece geometry and clamping method used. 19

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B216E FMAX FEED MAXIMUM (FMAX) MILLING CUTTER FOR ULTRA EFFICIENT, HIGH ACCURACY FINISHING

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