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1111 Lancaster Avenue P.O. Box 990 Rosemont, PA 19010-0911, USA phone: 610-527-1300 or 800-727-1022 fax: 610-527-4463 |
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1111 Lancaster Avenue P.O. Box 990 Rosemont, PA 19010-0911, USA phone: 610-527-1300 or 800-727-1022 fax: 610-527-4463 |
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| Brad Point
Drills for drilling Kevlar Laminates |
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This specially designed point is for use in all thicknesses of Kevlar Laminates. The unusual geometry of this tool eliminates breakout and delamination of the material being drilled.
| Standard Part # | Stub Part # | Size -- Range |
| B02150 B02155 B02160 B02165 B02170 B02175 B02180 B02185 B02190 B02195 B02200 B02205 B02210 B02215 B02220 B02225 B02230 B02235 |
B02005 B02010 B02015 B02020 B02025 B02030 B02035 B02040 B02045 B02050 B02055 B02060 B02065 B02070 B02075 B02080 B02085 B02090 |
.098 / .125 .1285 / .1562 .157 / .185 .1875 / .199 .201 / .228 .234 / .250 .257 / .272 .2756 / .282 .290 / .315 .316 / .3438 .348 / .3594 .368 / .377 .386 / .3937 .397 / .4062 .413 / .4219 .4331 / .4375 .4528 / .4724 .4844 / .500 |
Recommended speeds without the use of coolants. If coolant is used, adjust speed upwards:
| Material Thickness | 0.060 | 0.125 | 0.180 |
0.250 and Over |
| Drill Size In. | Revolutions per Minute | |||
| 0.060 0.125 0.1875 0.250 0.3125 0.375 0.4375 0.500 0.625 |
1350 1150 1100 1000 1000 900 900 800 800 |
1150 1100 1000 1000 900 900 800 600 600 |
1000 1000 900 900 900 900 600 600 400 |
1000 900 800 800 725 725 600 400 400 |
