Bosch HSS-Co Metal Drill Bit 6mm x 93mm

The Bosch 2608585855 HSS-Co Drill Bit offers exceptional durability and precision when drilling through tough metals. Manufactured from high-speed steel (HSS) with 5% cobalt alloy, this drill bit provides extended tool life, superior heat resistance, and excellent wear performance. Its fully ground construction ensures a smooth, high-quality finish on drilled surfaces.

Designed for professional and DIY use, this HSS twist drill bit excels in drilling into stainless steel, alloyed/non-alloyed steel, cast iron, and hard plastics. The pointed split-point tip minimises wandering, enabling active cutting and precise centring, while the two-flute design ensures rapid chip ejection for prolonged bit life.

Key Features:

• Made from 5% cobalt HSS for extreme heat and wear resistance
• Fully ground surface for smooth, clean drilling
• 135° split-point tip reduces walking and ensures accuracy
• Two cutters and flutes for efficient chip removal
• Conforms to DIN 338 standards (Type N flute angle, h8 tolerance)

Specifications:

• Diameter: 6mm
• Total Length: 93mm
• Working Length: 57mm
• Shank Type: Cylindrical (equal to drill diameter)
• Compatible Materials: Stainless steel, alloy steel, cast iron, hard plastics