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Twist drill DIN 1869 HSSE 7.0 x 225 mm

Twist drill DIN 1869 HSSE 7.0 x 225 mm

Overlong twist drill cylindrical shank, DIN 1869, type FORTE, HSS Co5, blank

- DIN 1869
- HSS Co5
- Profile ground
- Type FORTE
- Spiral angle 38°
- Point angle 130°
- Side rake angle larger than normal
- Core thickness considerably thicker than normal
- Without core rise
- Shank (DIN) cylindrical

Advantage: Special drill for drilling extremely deep holes, with poor chip evacuation and poor cooling. For holes up to 10 x D.
Exception: CrNi steels as well as VA steels and similar materials.
Eigenschaften
Emulsion empfohlen
Total length 225 mm
Weight 75 g
Cast iron 23
Copper, brass, bronze 46
Air bedingt geeignet
Ø h8 7,00 mm
Oil empfohlen
Reihe 1
Spiral length 155 mm
Steel 23
Steel 10
Brand "Alpen-Maykestag"
Alpen-Maykestag GmbH is a leading provider of connecting and fastening elements. The company offers a wide range of products for mechanical engineering, the construction industry, and other technical sectors. Alpen-Maykestag is distinguished by high-quality materials, precise manufacturing, and comprehensive consulting to meet the specific needs of its customers. Alpen-Maykestags  products are known for their durability and reliability.
Details of the manufacturer:
Alpen-Maykestag
Dechenstraße 15a
40878 Ratingen, Germany