Wholesale RUKO Twist Drill DIN 338 Type VA HSSE-Co 5 Ø 2.3mm

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/mm².

Steel 900 N/mm²

Steel 1100 N/mm²

Stainless steel

Aluminium

Brass

Plastics

Diameter: 2.3 mm

Length: 53.0 mm

Spiral Length: 27.0 mm

Drilling Depth: 5 x diameter

Shaft: cylindrical

Material: HSSE-Co 5

Coating: Bronzed surface

DIN: 338

Type: VA

Tolerance: h8

Cutting Direction: right hand cutting

Tip Grinding: Shape C: Split point

Groove Profile: normal

Core: thickened

Spiral Angle: 36°

Point Angle: 130 °

Net Weight: 0.002 kg