Version:
Composed of jobber drills DIN 338.
HOLEX CleverDrill: Sturdy drills for all standard applications. Improved spot drilling behaviour due to cross-ground form. Standard core thickness and core taper. Profile ground. Surface: Bronze-coloured tempered helical flutes.
Note:
Size 13.2 – 20: With stepped shank ⌀ 12.7 mm.