HSS-Co Twist Drill DIN 338 7.0 mm, 1 pcs, Blister, Proline

HSS-Co twist drill with a diameter of 7.0 mm to DIN 338 for drilling in metal, from Proline. The drill is sold as 1 pcs in a blister pack and is fully ground.

The steel is of the highest HSS class with 5% cobalt and has high temperature resistance. The point angle is 135° with chamfering adjustment, which allows holes to be drilled quickly and reduces the time spent on marking out. The ground construction gives high accuracy and straightness of the holes.

The drill is intended for high alloy, titanium, acid-resistant, stainless and creep-resisting steels and cast iron with a durability above 900 N/m2, as well as other difficult to process materials. Overall length is 109 mm and working length 69 mm.