Description
//Hss Cobalt Jobber Drills Bits
Size:
Ø 8.5 X 117/75 Mm
Bulk:&Nbsp; Qty 1
Range Of Application:
5% Cobalt Alloyed Jobber Drills With High Heat Resistance For Drilling Steels With Tensile Strength Over 800 N/Mm², Specially Suitable For High Alloyed Steels, Bearing Steels, Hot/Cold Rolled Steel. Ideal For Stainless Steel.
Strengths
- Self Centering, Due To A Special Point Shaoe
- Drilling Even With The Highest Thermal Stress Up To 600°
- Fast, Due To Special Drill Grinding Fast Drilling Progress And Up To 50%
Less Feed Pressure Required - Tensile Strength Over 800 N/Mm²
- Specially Suitable For High Alloyed Steels, Bearing Steels,
Hot/Cold Rolled Steel. - Ideal For Stainless Steel
- High Heat Resistance
- Highly Accurate Centering
Alpen Drill Bits Are Manufactured In Austria.