Dormer Taper Shank Drill, Pack of 1

• High Speed Steel (HSS) provides good hot hardness when drilling
• 118 degree conventional point provides easy re-grinding
• Point Thinned above 14mm to provide good centering and reduced thrust forces
• Steam oxide finish reduces built-up-edge and helps lubricity
• Common taper shanks across numerous diameters helps reduce workholding

Low thrust design self centering split point for easier penetration. Steam oxide coating surface treatment for increased wear resistance & lubricity. Steam oxide reduces wear and chip. It is 118° drill point angle with DIN 345 drill standard.