25.0mm HSS Stub Drill 0.9843" Flang10.9M8x35Z Pin diameter 6mm
Yard notes & kiln story
Description
25.0mm HSS Stub Drill 0.9843" Flang10.9M8x35Z Pin diameter 6mm Pin diameter 6mm Differentiated heat treatment: edge 54 58 HRc impact head 38 46 HRc to prevent head effect