2 edges Tip-Bar for micro boring HP type

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Clement Wiggins
6 years ago
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1 2 edges Tip-Bar for micro boring P type New proposal for cost reduction igh cost performance with 2-edge insert Boring Back Boring Grooving ace Grooving Threading rom -edge to 2-edge insert

2 edges Tip-Bar for micro boring P type Advantages igh cost performance with

0mm Overhang length adjustable Whole size sleeve diameter Special sleeve

Type Min.Bore Dia.:ø2~ø7 Corner-R ():0.05 Back Boring PBT Type Min.Bore Dia.:ø4~ø5 Corner-R ():0.

0mm Groove depth:.0~2.0mm ace Grooving PG Type Minimum groove dia.

2 2 edges Tip-Bar for micro boring P type Advantages igh cost performance with 2-edge insert Minimum bore diameter 2.0mm Overhang length adjustable Whole size sleeve diameter Special sleeve customized to various machine tool Available for wide applications Boring PB Type Min.Bore Dia.:ø2~ø7 Corner-R ():0.05 Back Boring PBT Type Min.Bore Dia.:ø4~ø5 Corner-R ():0.05 Grooving PG Type Min.Bore Dia.:ø4~ø7 Edge width:.0~2.0mm Groove depth:.0~2.0mm ace Grooving PG Type Minimum groove dia.:ø Edge width:.0~3.0mm Groove depth: 2.0~3.0mm Threading PT Type Minimum pilot hole dia.:ø4.5~ø M:0.75~.5mm UN:2~ TPI W:24~ TPI RC:2~9 TPI

Special sleeve customized to various machine tool Available sleeve dia. between 2mm-25.4mm, including special size for precision machines.

4 Star Micronics Precision Tsugami Nomura ø, ø22 ø, ø20, ø25 ø22, ø23 Sleeve external body In random order Miyano ø20, ø25 Easy handling due to two-step sleeve design igh precision

stronger clamping force Stable machining, long tool life igh Precision New clamp screw Screw bottom face clamp tip-bar 0.5 Index height variation (conventional screw) 0.

5 <Measuring method> Measure index height of 5 screws after replacing insert (0 times each). New clamp screw showed better index precision the conventional screw.

3 Special sleeve customized to various machine tool Available sleeve dia. between 2mm-25.4mm, including special size for precision machines. Machine Tool Amada Wasino Eguro Sleeve external dia. ø, ø20, ø25 ø, ø20, ø25 Citizen Machinery ø9.05, ø20, ø25.4 Star Micronics Precision Tsugami Nomura ø, ø22 ø, ø20, ø25 ø22, ø23 Sleeve external body In random order Miyano ø20, ø25 Easy handling due to two-step sleeve design igh precision clamp screw New clamp screw realizes.better index height precision after replacing insert igh machining quality, tool replacement time reduction 2.stronger clamping force Stable machining, long tool life igh Precision New clamp screw Screw bottom face clamp tip-bar 0.5 Index height variation (conventional screw) 0.5 Index height variation (New clamp screw) mm mm <Measuring method> Measure index height of 5 screws after replacing insert (0 times each). New clamp screw showed better index precision the conventional screw. Easy handling at precision machine tool 2 edges tip-bar series are available for various types of sleeves due to whole size shank diameter. (e.g.) PSBR S(-edge, shank dia..mm) PBR (2-edges, shank dia. 2.0mm) *P type (2 edges) has whole size dia. shank. It is not applicable to the conventional sleeve for PS type tipbar ( edge). (P type sleeve and PS type sleeve are incompatible.) PS type ( edge tip-bar) will shift to P type (2 edge tip-bar) 2

4 Boring PB Type 5 5 -NB Type (Without Chipbreaker) 5 S 4 Detail of chipbreaker 0 Min.Bore Dia. PVD Coated Carbide Applicable Sleeve Description P PR930 KW0 S R L R L PB$ PS PS PS PS PS PS07 PB$ NB PS NB PS NB PS NB PS NB PS NB PS07 Back Boring PBT Type 5 L Detail of chipbreaker.5 S Min.Bore Dia. PVD Coated Carbide Applicable Sleeve Description P PR930 KW0 S R L R L PBT$ PS PS05 Recommended Cutting Conditions [ap,f(mm/rev)] PB04 type PB05/0/07 type PB02 type PB type (Vc:m/min) PBT04 type PBT05 type Workpiece Material PVD Remarks Carbide ap, f(mm/rev) Coated PR930 KW0 ap f ap f ap f ap f Carbon steel / Alloy steel (S45C SCM) 30~00 - ~0.3 ~0.03 ~0.4 ~0.04 ~0.45 ~0.07 ~0.5 ~0. Stainless Steel (SUS304) 30~0 - ~0.3 ~0.02 ~0.4 ~0.03 ~0.45 ~0.05 ~0.5 ~0.07 Coolant Non-ferrous Material - 30~00 ~0.3 ~0.05 ~0.4 ~0.0 ~0.45 ~0. ~0.5 ~0.5 3

5 Grooving PG Type 20 Detail of edge W ±0.03 L4 W T Min. Bore PVD Description Dia. Carbide Coated PR930 KW0 W ±0.03 L4 T R L R L PG$ Dimension T shows available grooving depth. Recommended Cutting Conditions (Vc:m/min) PG$04 PG$0 Workpiece Material PVD Coated Carbide PG$05 PG$07 PR930 KW0 ap, f(mm/rev) Carbon steel / Alloy steel (S45C SCM) 30~00 - ~0.03 ~0.05 Stainless Steel (SUS304) 30~0 - ~0.02 ~0.03 Non-ferrous Material - ~300 ~0.05 ~0.0 Applicable Sleeve P PS04 PS05 PS0 PS07 Remarks Coolant ace Grooving PG Type T T ø Detail of edge 5 ±0.03 W W Min. Bore Description Dia. PVD Coated Carbide PR930 KW0 W ±0.03 T R L R L PG$ Dimension T shows available grooving depth. Applicable Sleeve P PS07 Recommended Cutting Conditions (Vc:m/min) PG$ PG$ PG$ Workpiece Material PVD Coated Carbide Remarks PR930 KW0 ap, f(mm/rev) Carbon steel / Alloy steel (S45C SCM) 30~00 - ~0.02 ~0.04 ~0.05 Stainless Steel (SUS304) 30~0 - ~0.0 ~0.02 ~0.03 Coolant Non-ferrous Material - ~300 ~0.04 ~0.0 ~0.0 4

6 Threading PT Type θ d S d 0 d d S Detail of edge Min. Applicable Thread Bore Applicable Description Dia. PVD Carbide Metric Unified Sleeve Coated P Nominal Pitch Nominal S d θ PR930 KW0 Thread Thread TPI P0.75 /4-20UNC PTR M 以上 2~20 PS04 ~P.25 /4-2UN 以上 P0.75 5/-UNC M 以上 24~ PS05 ~P.50 5/-24UN 以上 P0.75 3/-UNC M0 以上 24~ PS07 ~P.50 3/-24UN 以上 Description Min. Bore Dia. S d θ PR930 KW0 PTR Recommended Cutting Conditions (Vc:m/min) Applicable Thread PVD Coated Carbide Whitworth Parallel Pipe Tapered Pipe Nominal Thread W0 山 20 W0 山 24 以上 W 山 W 山 20 以上 TPI Nominal Thread 24~20 G/ 以上 R/ 以上 G/ 以上 20~ R/ 以上 TPI Applicable Sleeve P 2 PS05 2~9 PS07 Workpiece Material PVD Coated Carbide Carbon steel / Alloy steel (S45C SCM) Stainless Steel (SUS304) PR930 KW0 30~00-30~0 - Non-ferrous Material - ~300 Depth of Cut & Number of Passes Pitch Total ap No. of Passes Pass 2Pass 3Pass 4Pass 5Pass Pass 7Pass Pass 9Pass 0Pass Pass 2Pass 3Pass 4Pass 5Pass Pass 7Pass Depth of Cut & Number of Passes TPI Total ap No. of Passes Pass 2Pass 3Pass 4Pass 5Pass Pass 7Pass Pass 9Pass 0Pass Pass 2Pass 3Pass 4Pass 5Pass Pass 7Pass 24TPI TPI TPI

7 Applicable Sleeve ød ød2 ød ød2 ød Tip-Bar installation side Tip-Bar installation side Tip-Bar installation side ig. ig.2 ig.3 Description Stock * ød 2 ød2 Shape ød2 Spare Parts Screw Wrench ø9 30 Applicable Machine Manufacturer Ref.Page for Applicable Tooiholder PS PS PS PS PS PS PS PS *:Length of ød portion 20mm(P02,P03,P04) 25mm(P05,P0,P07) Choose sleeves (ød) to meet with dimension of tip-bar. Machine manufacturers in random order ig ig ig ig ig ig ig ig.3 S3 4P S4 4P S3 4P S4 4P general use S3 4P S4 4P Amada Wasino Eguro Citizen Machinery Precision Tsugami Miyano general use S3 4P S4 4P S3 4P S4 4P S3 4P S4 4P S3 4P S4 4P S3 4P S4 4P Amada Wasino Eguro Precision Tsugami Miyano general use Citizen Machinery Star Micronics Nomura Nomura Boring (PB) P3 Back Boring (PBT) P3 Grooving (PG) P4 ace Grooving (PG) P4 Threading (PT) P5

DRC type. MagicDrill. High efficiency drill module. New lineup. Machining diameters: Ø7.94-Ø20.99 Machining depths: 3D,5D,8D. High efficiency.

DRC type. MagicDrill. High efficiency drill module. New lineup. Machining diameters: Ø7.94-Ø20.99 Machining depths: 3D,5D,8D. High efficiency. MagicDrill DRC type High efficiency drill module Larger cutting diameters now available High efficiency High reliability High feed rate High quality lineup SS-DRC (Straight Shank) Machining diameters: