KEIL Straight Shank Metal Drill Bit HSS DIN 338 Standard

HSS DIN 338 STANDARD
- The KEIL HSS twist drill bits DIN 338 standard have a high elasticity due to heat forming.
- The drill bit has a particularly robust core thickness and distinct hardness resulting in a long tool life. Cold deposition is reduced by the special surface treatment. The achieved torsional strength leads to little danger of breakage, in particular when drilling holes of less than 6 mm diameter.
- This twist drill is the conventional tool for professional use in metal.
- The drills are excellent for machining alloyed and unalloyed steel with a tensil strength up to 800 N/mm², non-iron metal, cast iron and hard plastics.

EXECUTION
- Right-hand cutting, type N
- High-performance high-speed steel
- Short, cylindrical
- 118° conical section
- Diametral tolerance h8

Application
- In all rotary and percussion drilling machines
- In machines for mechanical processing
- Only for rotary use