Solid Carbide Twister® GP Center Drill
Designed to maintain accurate center holes on long production runs, or when precise centering is required. Solid carbide construction helps reduce tool changes when centering abrasive or difficult to machine materials.
- 2 Flutes
- Solid carbide
- 60° Included angle
- Straight helix
- Uncoated, coating available upon request
- Metric sizes manufactured to DIN 333A, except OAL on 0.5 and 0.8mm
* This is a non-stock and non-returnable item
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Tool
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EDP
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Diameter Dtod1 |
Diameter Dec |
Shank Diameter D2 |
Oal L1 |
Flute Length L2 |
Available
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Price
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40201970 |
40201 |
0.50mm |
.0197 |
3.15 |
31.5 |
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40202500 |
40205 |
00 |
.0250 |
1/8 |
1-1/2 |
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40203100 |
40209 |
0 |
.0310 |
1/8 |
1-1/2 |
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40203150 |
40213 |
0.80mm |
.0315 |
3.15 |
31.5 |
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40203940 |
40217 |
1.00mm |
.0394 |
3.15 |
31.5 |
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40204680 |
40221 |
1 |
.0468 |
1/8 |
1-1/2 |
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40204920 |
40225 |
1.25mm |
.0492 |
3.15 |
31.5 |
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40206300 |
40229 |
1.60mm |
.0630 |
4.00 |
35.5 |
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40207810 |
40233 |
2 |
.0781 |
3/16 |
1-7/8 |
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40207870 |
40237 |
2.00mm |
.0787 |
5.00 |
40 |
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40209840 |
40241 |
2.50mm |
.0984 |
6.30 |
45 |
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40210930 |
40245 |
3 |
.1093 |
1/4 |
2 |
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40212400 |
40249 |
3.15mm |
.1240 |
8.00 |
50 |
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40212500 |
40253 |
4 |
.1250 |
5/16 |
2-1/8 |
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40215750 |
40257 |
4.00mm |
.1575 |
10.00 |
56 |
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40218750 |
40261 |
5 |
.1875 |
7/16 |
2-3/4 |
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40219680 |
40265 |
5.00mm |
.1968 |
12.50 |
63 |
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40221870 |
40269 |
6 |
.2187 |
1/2 |
3 |
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*
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40202500A |
12776 |
00 |
.0250 |
1/8 |
1-1/2 |
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*
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40201970A |
76293 |
0.50mm |
.0197 |
3.15 |
31.5 |
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*
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40202500T |
76294 |
00 |
.0250 |
1/8 |
1-1/2 |
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*
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40203100A |
78044 |
0 |
.0310 |
1/8 |
1-1/2 |
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*
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40203100C |
78045 |
0 |
.0310 |
1/8 |
1-1/2 |
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*
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40203100T |
76295 |
0 |
.0310 |
1/8 |
1-1/2 |
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*
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40204680A |
76296 |
1 |
.0468 |
1/8 |
1-1/2 |
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*
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40204680T |
76297 |
1 |
.0468 |
1/8 |
1-1/2 |
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*
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40206300A |
78047 |
1.60mm |
.0630 |
4.00 |
35.5 |
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*
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40207810A |
78048 |
2 |
.0781 |
3/16 |
1-7/8 |
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*
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40207810T |
76298 |
2 |
.0781 |
3/16 |
1-7/8 |
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*
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40210930A |
76299 |
3 |
.1093 |
1/4 |
2 |
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*
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40210930T |
76300 |
3 |
.1093 |
1/4 |
2 |
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*
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40212500A |
76301 |
4 |
.1250 |
5/16 |
2-1/8 |
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*
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40218750A |
78049 |
5 |
.1875 |
7/16 |
2-3/4 |
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*
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40218750T |
76302 |
5 |
.1875 |
7/16 |
2-3/4 |
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*
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40221870A |
76303 |
6 |
.2187 |
1/2 |
3 |
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*
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40221870T |
76304 |
6 |
.2187 |
1/2 |
3 |
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*
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40212400A |
15842 |
3.15mm |
.1240 |
8.00 |
50 |
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*
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40212500C |
16098 |
4 |
.1250 |
5/16 |
2-1/8 |
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*
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40202500C |
17427 |
00 |
.0250 |
1/8 |
1-1/2 |
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