Professional
HSS-Co Twist Drill
DIN 338, right hand cut, type N, 5% Cobalt alloyed, precision ground, bronze colour. Tip angle 135 deg., cross-ground to DIN 1412 C, self centering, cylindrical, industrial quality, extreme heat resistance for difficult-to-work materials e.g. Steel and alloyed steel, stainless steel grades A2/ A4, cast iron and cast steel, bronze, plastics.
|
|
Ø mm | Rivet Diameter | Tapping Hole for Thread Size |
|---|
|
|
Ø mm | Rivet Diameter | Tapping Hole for Thread Size |
|---|---|---|---|
|
248610 |
1 |
|
|
|
248615 |
1,5 |
|
|
|
248620 |
2 |
|
|
|
248625 |
2,5 |
M 3 |
|
|
248630 |
3 |
M 3,5 |
|
|
248633 |
3,3 |
M 4 |
|
|
248635 |
3,5 |
|
|
|
248640 |
4 |
4,0 |
|
|
248642 |
4,2 |
M 5 |
|
|
248645 |
4,5 |
|
|
|
248648 |
4,8 |
|
|
|
248650 |
5 |
M 6 |
|
|
248655 |
5,5 |
|
|
|
248660 |
6 |
M 7 |
|
|
248665 |
6,5 |
|
|
|
248668 |
6,8 |
M 8 |
|
|
248670 |
7 |
|
|
|
248675 |
7,5 |
|
|
|
248680 |
8 |
|
|
|
248685 |
8,5 |
M 10 |
|
|
248690 |
9 |
|
|
|
248695 |
9,5 |
M 11 |
|
|
248700 |
10 |
|
|
|
248710 |
11 |
|
|
|
248720 |
12 |
|
