HSS Chamfer Drill Bit Set
Type: Wood Drill
Material: high-speed steel 4341
Quantity: pack of 6
Size:
Head diameter, shaft diameter, total length:
6.3 mm: 6.3 mm x 5 mm x 37 mm
8.3 mm: 8.3 mm x 6 mm x 40 mm
10.4 mm: 10.4 mm x 6 mm x 39 mm
12.4 mm: 12.4 mm x 10 mm x 46 mm
16.5 mm: 16.5 mm x 10 mm x 47 mm
20.5 mm: 20.5 mm x 10 mm x 47 mm
Advantages:
1. One-piece design: the deposits generated during the chamfering process fall more easily and do not affect work efficiency due to tool blocks;
2. The blade can be sanded: a more convenient way of maintenance, the tool can be sanded without unloading.
3. Just a simple one-step process: the automatic through-hole chamfer cutter can shorten and touch both sides of the drill hole in a few seconds;
4. Excellent material: all kinds of soft metals or ferrous metals can be processed, and the improved knife blade doubles the tool life.
Box contents:
6 x 90 degree countersink drills