IRWIN HSS Cobalt Drill Bit 6mm, 93mm Length

The IRWIN HSS Cobalt Drill Bit is designed for precision drilling in stainless steel and other high alloys. Featuring a 135° split point grind, this bit ensures perfect centring and reduces drilling pressure, making it easier to start holes accurately. The industrial-quality ground flute allows for high-accuracy drilling and efficient chip removal, improving overall performance.

Key Features

• High-Quality Material: Manufactured from high-speed steel (HSS) with 5% cobalt, enhancing heat resistance (red hardness) and significantly extending tool life.
• Precision Design: The split point geometry minimises walking and delivers clean, accurate holes.
• Efficient Chip Removal: Ground flute design ensures smooth drilling with fast chip evacuation.
• Durability: The golden tempered surface finish not only looks attractive but also adds to the bit's robustness.

Applications

• Drilling stainless steel, aluminium, and other tough alloys
• Precision metalworking projects
• Industrial and professional use
• General fabrication and repairs

Specifications

• Diameter: 6.0mm
• Working Length (WL): 57mm
• Overall Length (OL): 93mm
• Material: HSS with 5% cobalt
• Point Angle: 135° split point
• Surface Finish: Golden tempered