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The HSSE TiN cobalt drill bit set (1–13mm, 25 pieces) is a complete toolkit for drilling steel, cast iron and hard-to-machine materials. The TiN (titanium nitride) coating increases wear resistance and extends drill life. Ideal for workshops and industrial applications — ensuring precision and durability in everyday work.
Double-ground professional drill bits with cylindrical shank. Made of high-speed steel HSS with 5% cobalt (Co5%) and coated with titanium nitride (TiN), ensuring smooth operation and high efficiency. The drill bits are resistant to elevated temperatures. Perfect for drilling stainless, acid-resistant and tool steels.
Standard: DIN338
Cobalt content (Co5%)
TiN coating (titanium nitride)
Cylindrical shank
Double-ground
Point angle 131°
Drill tolerance class: H8
Drilling direction: Right-hand
SIZE:
- Diameters: 1–13mm
- Total length: 34–151mm
- Working length: 12–101mm
- Cylindrical shank
Package contains 25 drill bits.
The given price refers to 1 package.
Tool applications:
- structural steel
- tool steel
- stainless steel
- non-ferrous metals
- and others
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