Overview

Strong right-hand cutting high-performance drill bit with pronounced hot hardness resistance. Ideal for drilling stainless, acid and heat-resistant steel with high strength.

HSSE-Co 5: High-performance high-speed steel with 5 % cobalt content. High toughness and heat resistance, for drilling in difficult-to-machine materials with a strength of up to 1100 N/mm.

Application

Main application

• Steel 900 N/mm

• Steel 1,100 N/mm

• Stainless steel

• Aluminium

• Brass

• Plastics

Other application

• Bronze

• Cast iron

Specifications

• Tip grinding: Shape C: Split point

• Type: VA

• Tolerance: h8

• DIN: 338

• Material: HSS-Co 5

• Coating: Bronzed surface

• Cutting direction: right hand cutting

• Shaft: Cylindrical

• Drilling depth: 5 x diameter

• Point angle: 130

• Spiral angle: 36

• Groove profile: normal

• Core: thickened

• Net weight:26 g

• Diameter: 7.5 mm

• Length: 109.0 mm

• Spiral length: 69.0 mm

• Drilling depth: 5 x diameter