wood flat drill bits
Detailed Product Description
wood flat drill
helix shank
boring tip
from 10mm-25mm
C45 material with heat treatment
used for wood
| Type | Size | manfacturting | Material | standard | Surface |
| brad/wood working drill | 3-13 | roll forged | C45 heat treatment | DIN338 | black oxide,bright |
| 1/8-1/2 | edge ground | ||||
| special | fully ground | ||||
