HSSE multi stainless drill bit, 6-part

Izar,

Design: Ref.no 1004, DIN 338 W, Spiral drill, cylindrical shaft for soft materials, short. 3-surface shaft, optimum attachment, low effort when opening/closing the drill chuck, no slippage in the drill chuck, ideal energy transfer to the drill bit (as of a diameter of 4 mm). 40° spiral angle: excellent chip removal in any material, quick and even drilling, accurate holes right up to the end Gold and blue quality finish: Gold spirals and relief, bronzed facet creates pores that save cooling for better chip removal. 135° point angle: especially for hand drills, high precision DIN 1412 C split point, low cutting forces = save energy, good centring on concave surfaces.
Use: Steel <850 N/mm², Stainless steel, Copper, Aluminium