Returning Customer ?
Don't have an account ?
Showing all 6 results
Titanium nitrified twist drill, fully ground from the solid, right hand cutting, with spiral type N. Crosswise sharpened acc. to DIN 1412C (from 3,0 mm) 118° for good centering and fast drilling. Tolerance of diameter h8. Professional hard-wearing coating for a long service life
“Lewis” pattern, crest of thread, main cutting edge and taper tap in premium quality. Version with stepped head and hexagonal shank from Ø 8mm.
500 – 2800 rpm. e.g. Ø 12 mm 2000 rpm in soft wood. Further details in the speed diagram
Twist drill, made of cobalt alloyed HSS, acc. to DIN 338, fully ground from the solid. Fitted with a special spiral for good chip removal and greasing materials. Crosswise sharpened acc. to DIN 1412C, point angle 135°, tolerance of diameter h8
Twist drill, made of cobalt alloyd HSS-G, acc. to DIN 338, fully ground from the solid. Fitted with a special spiral for good chip removal and greasing materials. Crosswise sharpened acc. to DIN 1412C, point angle 135°
The V-Block Pair with Clamps, made from hardened special or stainless steel, includes two 90° V-cuts with finely ground surfaces and angularly ground front faces, adjusted in pairs for precise clamping and marking of cylindrical pieces.