High Performance Solid Carbide Tools - Rapp Industrial Sales
High Performance Solid Carbide Tools - Rapp Industrial Sales
High Performance Solid Carbide Tools - Rapp Industrial Sales
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Speed and Feed Recommendations - Fractional - Regular Length<br />
Diameter (D)<br />
Aluminum Alloys<br />
1600-2000 sfm<br />
490-610 m/min<br />
Plastics<br />
1200-1600 sfm<br />
365-490 m/min<br />
Copper Alloys<br />
800-1200 sfm<br />
245-365 m/min<br />
Feed Rate Per Tooth<br />
Brass / Bronze<br />
800-1500 sfm<br />
245-455 m/min<br />
in mm in mm in mm in mm in mm<br />
1/8 3 .0015 .04 .0030 .08 .0015 .04 .0015 .04<br />
4 .05 .10 .05 .05<br />
3/16 5 .0025 .06 .0050 .12 .0025 .06 .0025 .06<br />
1/4 6 .0030 .07 .0060 .14 .003 .07 .003 .07<br />
5/16 8 .0040 .10 .0080 .20 .004 .10 .004 .10<br />
3/8 10 .0050 .12 .0100 .24 .005 .12 .005 .12<br />
1/2 12 .0060 .15 .0120 .30 .006 .15 .006 .15<br />
14 .17 .34 .17 .17<br />
5/8 16 .0070 .18 .0140 .36 .007 .18 .007 .18<br />
3/4 20 .0080 .22 .0160 .44 .008 .22 .008 .22<br />
1 25 .0100 .0180 .010 .010<br />
Axial Depth<br />
(Ad) ≤ 1.5 x D<br />
Radial Width<br />
(Rw) ≤ .5 x D<br />
Axial Depth<br />
(Ad) ≤ 1 x D<br />
rpm = sfm x 3.82 / tool diameter<br />
rpm = (m/min x 1000) / (3.14 x tool diameter)<br />
feed per minute = feed per tooth x no. of teeth x rpm<br />
Speed and Feed Recommendations - Fractional - Long Reach<br />
Aluminum<br />
Slotting Peripheral Contouring<br />
Radial Width (Rw)<br />
Axial Depth (Ad)<br />
Speed (sfm)<br />
Roughing Finishing Roughing Finishing Roughing Finishing<br />
1xD<br />
.5xD<br />
2000<br />
1xD<br />
.05xD<br />
2000<br />
.25xD<br />
1xD<br />
2000<br />
Feed / Tooth by Diameter (inch)<br />
.05xD<br />
.8xD<br />
2000<br />
.3xD<br />
.3xD<br />
2000<br />
1/4 3/8 1/2-5/8 3/4<br />
.04xD<br />
.05xD<br />
2000<br />
Operation Roughing Finishing Roughing Finishing Roughing Finishing Roughing Finishing<br />
Slotting<br />
Peripheral<br />
Contouring<br />
.0016<br />
.0020<br />
.0024<br />
.0020<br />
.0028<br />
.0040<br />
.0035<br />
.0040<br />
.0045<br />
.0040<br />
.0045<br />
.0060<br />
.0045<br />
.0055<br />
.0070<br />
.0055<br />
.0070<br />
.0080<br />
.0070<br />
.0085<br />
.0100<br />
.0085<br />
.0100<br />
.0120<br />
Copper Alloys<br />
Slotting Peripheral Contouring<br />
Radial Width (Rw)<br />
Axial Depth (Ad)<br />
Speed (sfm)<br />
Roughing Finishing Roughing Finishing Roughing Finishing<br />
1xD<br />
.1xD<br />
400<br />
1xD<br />
.05xD<br />
400<br />
.25xD<br />
1xD<br />
400<br />
Feed / Tooth by Diameter (inch)<br />
.05xD<br />
.8xD<br />
400<br />
.1xD<br />
.2xD<br />
600<br />
1/4 3/8 1/2-5/8 3/4<br />
.04xD<br />
.05xD<br />
600<br />
Operation Roughing Finishing Roughing Finishing Roughing Finishing Roughing Finishing<br />
Slotting<br />
Peripheral<br />
Contouring<br />
.0010<br />
.0015<br />
.0020<br />
.0015<br />
.0020<br />
.0025<br />
.0016<br />
.0020<br />
.0024<br />
.0020<br />
.0028<br />
.0040<br />
.0035<br />
.0040<br />
.0045<br />
.0040<br />
.0045<br />
.0060<br />
.0045<br />
.0055<br />
.0070<br />
.0055<br />
.0070<br />
.0080<br />
Plastics<br />
Slotting Peripheral Contouring<br />
Radial Width (Rw)<br />
Axial Depth (Ad)<br />
Speed (sfm)<br />
Roughing Finishing Roughing Finishing Roughing Finishing<br />
1xD<br />
.5xD<br />
280<br />
1xD<br />
.05xD<br />
325<br />
.25xD<br />
1xD<br />
350<br />
Feed / Tooth by Diameter (inch)<br />
.05xD<br />
.8xD<br />
400<br />
.3xD<br />
.3xD<br />
400<br />
1/4 3/8 1/2-5/8 3/4<br />
.04xD<br />
.05xD<br />
450<br />
Operation Roughing Finishing Roughing Finishing Roughing Finishing Roughing Finishing<br />
Slotting<br />
Peripheral<br />
Contouring<br />
.0010<br />
.0015<br />
.0020<br />
.0015<br />
.0020<br />
.0025<br />
.0016<br />
.0020<br />
.0024<br />
.0020<br />
.0028<br />
.0040<br />
.0035<br />
.0040<br />
.0045<br />
.0040<br />
.0045<br />
.0060<br />
.0045<br />
.0055<br />
.0070<br />
.0055<br />
.0070<br />
.0080<br />
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