Bosch HSS-Co Metal Drill Bit 3.5mm x 39mm x 70mm (Single)

Summary

The Bosch HSS-Co Metal Drill Bit (2608585845) is a 3.5mm cobalt-alloy twist drill bit engineered for long-lasting performance in tough metal drilling applications, including stainless steel. Manufactured to DIN 338, it is suited to trade professionals and serious DIYers requiring precision and durability in metalworking tasks.

Features

• The HSS-Co formulation provides long-lasting performance when drilling stainless steel.
• A 5% cobalt alloy content combined with fully ground HSS delivers excellent wear resistance and heat protection.
• Two cutters and two flutes rapidly remove chips, extending the working life of the bit.
• Manufactured to DIN 338, the bit is Type N flute angle with a 135-degree tip and diameter tolerance of h8.
• A pointed split-point tip achieves active cutting and perfect centring without wandering.
• The cylindrical shank (shank diameter equals drill bit diameter) is compatible with three-jaw drill chucks and intended for use in drill stands and drill drivers.
• It is recommended to use universal cutting oil when working with these HSS-Co metal drill bits.
• Compatible with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel, and acid- and heat-resistant steels.

Specifications

• SKU / Part Number: 2608585845
• Diameter: 3.5 mm
• Working Length: 39 mm
• Total Length: 70 mm
• Material: HSS with 5% Cobalt Alloy (HSS-Co)
• Standard: DIN 338, Type N
• Tip Angle: 135deg
• Diameter Tolerance: h8
• Shank: Cylindrical (equal to drill diameter)
• Pack Quantity: 1

What's Included

• 1 x Bosch HSS-Co Metal Drill Bit, 3.5mm