Twist drill DIN 338 TL 3000, HSS-G TiAlN
Very stable multi-range drill with outstanding thermal resistance, reinforced drill core and a parabolic chip groove for optimized chip removal. Ideal for drilling into materials with medium and long chip lengths. Due to its thick core and special chip groove with a rounded rear edge, this drill is ideally suited for heavy-duty applications. It covers a wide range for types N, H and W.
The titanium aluminium nitride coating offers high heat and oxidation resistance. Suitable for drilling hard materials without lubrication. Max. application temperature 700 ºC.
Article number
258025F
Drilling depth
5 x diameter
Net weight
0.002 kg
Length
57.0 mm
Spiral length
30.0 mm
Diameter
2,5 mm