YOUR SOLID CARBIDE SPECIAL DRILL
WITHIN 10 WORKING DAYS!
The universal RT 100 U is suitable for the machining of steels up to 1400 N/mm2, short- and long-chipping materials as well as high-alloyed and stainless steels.
RATIO DRILL RT 100 U
- optimised cutting geometry
- highest cutting rates for short chips
- with high accuracy alignment
- special web thinning
- 2 facet point grind
- point angle 140°
- with or without internal cooling
- step Ø: step ratio d1 d2 (max. 60 % of shank Ø)
- drilling depth: max. 7xd1
- step length: max. 5xd1 (from 2 mm step length)
- countersinking angle: 60°-180°
- surfaces / coatings: bright, TiAlN, FIRE, nanoFire, TiN
- Batch size: 3 to 30 pieces
This service is only available in Germany.