Double Ground Drill Bit Set DIN338 RN INOX HSSE TIN M-25

Double-ground drill bits for professionals with cylindrical shank. They are made of high-speed HSS steel with 5% addition of cobalt (Co5%) and are coated with titanium nitride (TiN) coating, which guarantees a high working culture with increased efficiency. The drill bits are resistant to elevated temperatures. They are ideally suited for drilling in stainless steel, acid-resistant and tool steel.

• Standard: DIN338
• Cobalt additive (Co5%)
• TiN Coating (Titanium Nitride)
• Cylindrical shank
• Double Ground
• blade angle 131°

Drill Tolerance Class: H8
Drilling Direction: Right

Double ground drill bits application:

• Structural steel
• tool steel
• Stainless steel
• Non-ferrous metals
• and others

The German quality standard is the level that all our tools hold.

The DIN338 RN INOX HSSE TIN M-25 Drill Bit Set consists of 25 drill bits in sizes from 1 mm to 13 mm in diameter.