Long 3F Countersinks (90°)
Countersink 90Degree 3Flutes DIN 335-C with long and extra long shank for deburring and chamfering deep holes. The special design include fast chip flow due to wide flutes, and higher precision. We also have the widest selection of Countersink tools.
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- Model 064303/064933/068431L/068431LH/4307L/4307XL
- Manufacturer Code 4303/4933/8431L/8431LH/4307L/4307XL
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Swipe
| D | d1 | d2 | L | Order Code | |||
| HSSE | HSSE+Red'X | Carbide | Carbide+Hard’X | ||||
| Model 064303 | Model 064933 | Model 068431L | Model 068431LH | ||||
| 6.3 | 1.3 | 6 | 84 | 06430306300 | 06493306300 | 068431L0630 | 068431LH063 |
| 8.3 | 1.8 | 8 | 85 | 06430308300 | 06493308300 | 068431L0830 | 068431LH083 |
| 10.4 | 2.2 | 10 | 87 | 06430310400 | 06493310400 | 068431L1040 | 068431LH104 |
| 12.4 | 2.5 | 10 | 108 | 06430312400 | 06493312400 | 068431L1240 | 068431LH124 |
| 16.5 | 2.8 | 12 | 112 | 06430316500 | 06493316500 | 068431L1650 | 068431LH165 |
| 20.5 | 3 | 12 | 115 | 06430320500 | 06493320500 | 068431L2050 | 068431LH205 |
| 25 | 3.2 | 12 | 118 | 06430325000 | 06493325000 | ||
Swipe
| Xtra Long | ||||
| D | d1 | d2 | L | Order Code |
| HSS | ||||
| Model 4307L | ||||
| 5.8 | 1.5 | 5 | 104 | 064307L0580 |
| 6.3 | 1.5 | 5 | 104 | 064307L0630 |
| 8.3 | 2 | 6 | 105 | 064307L0830 |
| 10.4 | 2.5 | 6 | 107 | 064307L1040 |
| 12.4 | 2.8 | 8 | 108 | 064307L1240 |
| 15 | 3.2 | 10 | 109 | 064307L1500 |
| 16.5 | 3.2 | 10 | 111 | 064307L1650 |
| 20.5 | 3.5 | 10 | 114 | 064307L2050 |
| 25 | 3.8 | 10 | 118 | 064307L2500 |
Swipe
| Super Long | ||||
| D | d1 | d2 | L | Order Code |
| HSS | ||||
| Model 4307XL | ||||
| 6.3 | 1.5 | 5 | 154 | 064307XL063 |
| 8.3 | 2 | 6 | 155 | 064307XL083 |
| 10.4 | 2.5 | 6 | 157 | 064307XL104 |
| 12.4 | 2.8 | 8 | 158 | 064307XL124 |
| 15 | 3.2 | 10 | 159 | 064307XL150 |
| 16.5 | 3.2 | 10 | 161 | 064307XL165 |
| 20.5 | 3.5 | 10 | 164 | 064307XL205 |
| 25 | 3.8 | 10 | 168 | 064307XL250 |
Swipe
