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Metal drill bit Co5% 3.5 mm, 1 szt.

Product description

Professional twist drill bit with 5% cobalt addition. For drilling in steel, cast iron, non-ferrous metals and hardened plastics.

Features

  • Made of very durable M35 high speed steel with 5% cobalt addition for heat resistance
  • Precision-made and sharpened
  • Split point technology – uses a specialised cut to provide self-centering drilling, including drilling in oval surfaces, without the need of centre-punching
  • 135° countersink angle
  • Manufactured in accordance with DIN 338
  • Round shank

Product specifications

Length [mm]
70
Diameter mm
3.5
Length [mm]
70
Working length [mm]
39
Functionality
split point
Rake angle
135
Material
cobalt 5%
Mounting
cylindrical
Standards
DIN 338
Diameter mm
4
Application
metal

Customer reviews

Up to 180 days for returns

Up to 180 days for returns

Manufacturers warranty

Manufacturers warranty

Free delivery from PLN 99

Free delivery from PLN 99