HSS-CO5/1-13 cobalt drill bit set

Double ground drills for professionals with cylindrical shank. They are made of HSS high-speed steel with 5% Cobalt (Co5%) and are covered with a titanium nitride (TiN) coating, which guarantees high work culture and increased efficiency. The drills are resistant to elevated temperatures. Perfect for drilling in stainless steel, acid-resistant steel and tool steel.

Standard: DIN338

•     Cobalt addition (Co5%)
•     TiN (titanium nitride) coating
•     Cylindrical shank
•     Double polished
•     blade angle 131°

SIZE

• Diameters: from 1 to 10 mm
• Total length: from 34 to 133 mm
• Working length: from 12 to 87 mm
• Cylindrical shank

The package contains 19 drill bits

The given price is for 1 package.

Drill tolerance class: H8

Drilling direction: Right

Tool application:

•     structural steel
•     tool steel
•     stainless steel
•     non-ferrous metals
•     and others