Graphite hss-cobalt twist drill 4.8mm

Graphite HSS-Cobalt Twist Drill Bit 4.8mm: Durable and Precise Drilling for Tough Materials

This high-quality Graphite HSS-Cobalt twist drill bit is the perfect choice for drilling hard-to-machine materials such as stainless, acid-resistant, and heat-resistant steels. The M35 high-speed steel, alloyed with 5% cobalt, guarantees long life and precise work.

Key Features:

• Diameter: 4.8 mm
• Material: M35 high-speed steel alloyed with 5% cobalt
• Tip Angle: 135°
• Useful Length: 52 mm
• Ensures easy drilling start, even without using a center punch.
• Resistant to high temperatures, making it ideal for hard-to-machine materials.
• Blister packaging

Application:

Ideal for drilling metal, stainless steel, acid-resistant steel, and heat-resistant steel. Thanks to its special alloy, it is also excellent for precision work.

Package Contents: 1 pc Graphite HSS-Cobalt Twist Drill Bit 4.8mm