HSS Drill for screws confirmate, three steps, grinded |
|
code 017 |
USAGE |
size mm |
working lenght mm |
total lenght mm |
packing pcs |
packing pcs |
For furniture producers. It can drill a gradual hole for special furniture screw. |
5 | 40 | |||
5 | 50 | ||||
7 | 50 | ||||
7 | 70 |