Bosch HSS-Co Metal Drill Bit 6mm x 57mm x 93mm DIN 338

Summary

The Bosch HSS-Co Metal Drill Bit (2608585855) is a 6mm cobalt-alloy twist drill bit engineered for high-performance drilling in hard and tough metals, including stainless steel. Manufactured to DIN 338, it delivers exceptional heat resistance, wear resistance, and precision, making it the go-to choice for trade professionals working with demanding materials.

Features

• HSS-Co construction incorporates a 5% cobalt alloy into fully ground high-speed steel, providing outstanding wear resistance and heat protection for extended tool life.
• Split-point tip ensures active cutting and precise centring, eliminating drill wander at the start of each hole.
• Type N flute geometry with a 135-degree tip angle optimises chip evacuation and cutting efficiency in ferrous metals.
• Two cutters and two flutes remove chips rapidly, reducing heat build-up and prolonging bit life.
• Cylindrical shank (shank diameter equals drill diameter) is compatible with standard three-jaw drill chucks across all major brands.
• Diameter tolerance of h8 ensures consistent, accurate hole sizing to DIN 338 standard.
• Suitable for use in drill stands and drill drivers for controlled, high-quality results.
• Recommended for use with cutting oil when drilling stainless steel to further extend bit life.

Specifications

• SKU / Part Number: 2608585855
• Diameter: 6 mm
• Working Length: 57 mm
• Overall Length: 93 mm
• Shank Type: Cylindrical (equal to drill diameter)
• Material: HSS-Co (5% cobalt alloy, fully ground)
• Tip Angle: 135deg
• Flute Type: Type N
• Diameter Tolerance: h8
• Standard: DIN 338
• Compatible Materials: Alloyed/non-alloyed steel, stainless steel (V2A/V4A), cast steel, cast iron, acid/heat-resistant steels, hard plastics

What's Included

• 1 x Bosch HSS-Co 6mm Metal Drill Bit (2608585855)