IASRT New Generation Face Mill Dramatically Reduces Roughing Time FEATURES Highly rigid body design for trouble-free machining. JX Coated inserts feature enhanced lubricating characteristics as well as improved hardness, heat-resistance, and chipping resistance. deal for machining a wide range of materials including mild steels, cast iron, stainless steels and hardened steels up to 55HRC. Two insert types: standard and with chip breaker. ©©2009 2013Hitachi HitachiTool ToolEngineering, Engineering,Ltd. Ltd.| |ph ph800 800333 3331514 1514| |www.hitachitoolusa.com www.hitachitoolusa.com 21 21 IASRT E B φD1 φd1 A H Features φd2 1. Worry-Free High-Efficient Machining Achieved by Incresing Body Rigidity 標準タイプ φD 低抵抗ブレーカータイプ Low cutting force type Standard type Conventional cutting example New product 近似R t1 ≪ t2 ｔ1 2. Approximate input corner R 削り残し代：χ Remains ｔ2 Increased body rigidity Programming Information Please program the approximate radius as indicated. Approximate Radius : R Remaining Stock : X Insert Item 3. Approximate Radius Remaining Stock Maximum Depth of Cut WDNW/T120420 0.118 inch 0.0248 inch 0.078 inch WDNW/T140520 0.118 inch 0.0252 inch 0.078 inch Direct Milling Ramp angle θ Helical hole diameter Helical milling Ramping Tool Diameter 2.00 3.00 4.00 Ramp angle 2.0 ° 1.5 ° 1.0 ° 3.10 - 3.78 5.05 - 6.00 6.80 - 7.75 Helical Hole Diameter Note 22 22 1. The ramp angle θ should be set within the ranges listed above. Use at ramp angles of 1 or less is recommended. 2. For hole diameters outside the ranges listed above, a pilot hole should be drilled before milling. ©©2013 2009Hitachi HitachiTool ToolEngineering, Engineering,Ltd. Ltd.| |ph ph800 800333 3331514 1514| |www.hitachitoolusa.com www.hitachitoolusa.com IASRT/ASRT Bore Style D 0/-0.2 IASRT - INCH Part No. Flutes ØD ØD1 H E A B Ød1 IASRT4032-4 4 2.0 1.850 1.969 0.748 0.315 0.197 0.75 0.630 WDNW120420, WDNT120420 IASRT5048-5 5 3.0 2.992 2.480 1.378 0.374 0.236 1.00 0.827 WDNW140520, WDNT140520 IASRT5064-6 6 4.0 3.780 2.756 1.378 0.626 0.394 1.50 1.260 WDNW140520, WDNT140520 JX1045 JS4060 JM4060 TYPE B JP4020 TYPE A Ød2 Insert WDNW120420 • • • • A 0.472 0.187 WDNT120420 • • • • B 0.472 0.187 WDNW140520 • • • • A 0.551 0.219 IASRT5048-5 WDNT140520 • • • • B 0.551 0.219 IASRT5064-6 Part No. Type ØW T Body IASRT4032-4 All Inserts have four effective cutting edges Part No. Clamp Screw Clamp Piece Set Wrench IASRT4032 262-142 CM4-141 105-T15 IASRT5048 555-141 CM5-147 105-T20 IASRT5064 555-141 CM5-147 105-T20 2013 Engineering USA | ph 800 333 1514 | www.hitachitoolusa.com 8 © 2013 Hitachi Tool Engineering, Ltd. | ph © 800 333Hitachi 1514 |Tool www.hitachitoolusa.com 23 Cutting Conditions Inch IASRT/ASRT Ø 2” 3” 4” No. of Flutes 4 5 6 <3D Material Mild Steel Carbon Steel <200HRC JS4060 JX1045 Tool Steel Alloy Steel 30-45HRC JP4020 JX1045 JS4060 Tool Steel Alloy Steel 45-55HRC JP4020 Stainless Steel JM4060 Cast Iron JX1045 JP4020 Conditions General Hi-Speed 3D-5D <3D General Hi-Speed 3D-5D <3D General Hi-Speed 3D-5D N(rpm) 960 1280 960 627 835 627 480 640 480 Vf(in/min) 227 302 227 185 247 185 170 227 170 fz(in/t) 0.059 0.059 0.059 0.059 0.059 0.059 0.059 0.059 0.059 doc(in) 0.059 0.050 0.040 0.059 0.050 0.040 0.059 0.050 0.040 woc(in) 1.575 1.575 1.575 2.440 2.440 2.440 3.150 3.150 3.150 N(rpm) 640 960 640 418 627 418 320 480 320 Vf(in/min) 90 192 82 73 157 67 67 144 61 fz(in/t) 0.035 0.050 w0.032 0.035 0.050 0.032 0.035 0.050 0.032 doc(in) 0.059 0.059 0.040 0.059 0.059 0.040 0.059 0.059 0.040 woc(in) 1.575 1.575 1.575 2.440 2.440 2.440 3.150 3.150 3.150 N(rpm) 510 770 510 334 502 334 260 390 260 Vf(in/min) 61 123 51 50 100 42 47 94 39 fz(in/t) 0.030 0.040 0.025 0.030 0.040 0.025 0.030 0.040 0.025 doc(in) 0.059 0.059 0.040 0.059 0.059 0.040 0.059 0.059 0.040 woc(in) 1.575 1.575 1.575 2.440 2.440 2.440 3.150 3.150 3.150 N(rpm) 640 1280 640 418 752 418 320 573 320 Vf(in/min) 80 161 80 63 94 58 58 138 54 fz(in/t) 0.030 0.040 0.028 0.030 0.040 0.028 0.030 0.040 0.028 doc(in) 0.059 0.059 0.040 0.059 0.059 0.040 0.059 0.059 0.040 woc(in) 1.575 1.575 1.575 2.440 2.440 2.440 3.150 3.150 3.150 N(rpm) 960 1280 960 627 836 627 480 640 480 Vf(in/min) 227 404 192 185 330 157 170 303 144 fz(in/t) 0.059 0.079 0.050 0.059 0.079 0.050 0.059 0.079 0.050 doc(in) 0.059 0.059 0.059 0.059 0.059 0.059 0.059 0.059 0.059 woc(in) 1.575 1.575 1.575 2.440 2.440 2.440 3.150 3.150 3.150 COATING MATERIALS FOR INSERTS Material Name Coating Name Coating Type Application Features JP4020 (P10-M10-K10) JP Coating PVD For cutting of pre-hardened steel (40-50 HRC) Uses coating with excellent shock resistance, making it superior for cutting pre-hardened steel JX1045 (P30-M30-K30) JX Coating PVD General purpose for steel Uses moderate substrate, Multi purpose grade JS4060 (P40-M40-K40) JS Coating PVD General purpose for steel Uses coating with excellent heat resistance and librication characteristics / Has a wide cutting range JM4060 (P40-M40) JM Coating PVD For cutting stainless steel materials Uses coating with adhesion of membranes to reduce peeling of membranes due to welding © 24 2013 Hitachi Tool Engineering USA | ph©800 333 1514 Tool | www.hitachitoolusa.com 2013 Hitachi Engineering, Ltd. | ph 800 333 1514 | www.hitachitoolusa.com9
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