25.0mm HSS Stub Drill 0.9843" Flang10.9M8x35Z Flute length 3
Baker’s notes & crumb story
Description
Flute length 3
Differentiated heat treatment: edge 54 - 58 HRc - impact head 38 - 46 HRc to prevent head effect
Overall length 280mm
Handle diameter 17mm
25.0mm HSS Stub Drill 0.9843" Flang10.9M8x35Z Flute length 3Short rigid twist drill for depths upto 3xd, with self centring point geometry