Bosch HSS-Co Metal Drill Bit 5mm x 52mm x 86mm DIN 338 (2608585851)

Summary

The Bosch HSS-Co 5mm metal drill bit (part no. 2608585851) is a professional-grade twist drill designed for demanding metalworking applications. Manufactured to DIN 338 standard with a cobalt high-speed steel composition, it delivers superior heat and wear resistance for use across a wide range of ferrous and stainless materials. Suited to tradespeople and engineers working with hard metals where standard HSS bits fall short.

Features

• HSS-Co (cobalt-alloyed high-speed steel) construction provides exceptional heat resistance for high-speed and continuous drilling.
• Conforms to DIN 338 standard, ensuring consistent geometry and interchangeability with standard chucks and drill stands.
• Split-point tip reduces walking and enables precise hole entry without centre-punching.
• Suitable for alloyed and non-alloyed steels up to 1000 N/mm2 tensile strength, stainless steel (V2A/V4A), cast steel, cast iron, and acid/heat-resistant steels.
• Ideal for use with pillar drills and drill stands for repeatable, accurate results.
• Round shank design for secure clamping in standard keyless or keyed drill chucks.
• Sold as a single bit for precise stock management or replacement of individual sizes.

Specifications

• Part Number: 2608585851
• Diameter: 5 mm
• Working Length: 52 mm
• Total Length: 86 mm
• Standard: DIN 338
• Material: HSS-Co (Cobalt High-Speed Steel)
• Shank: Round
• Pack Quantity: 1

What's Included

• 1 x Bosch HSS-Co 5mm Metal Drill Bit (2608585851)