Bosch HSS-Co Metal Drill Bit 3.5mm x 39mm x 70mm
High-performance Bosch HSS-Co drill bit (3.5mm x 70mm) for stainless steel, alloy steel, and hard plastics.
The Bosch 2608585845 HSS-Co Metal Drill Bit is a high-performance tool designed for drilling into a variety of tough materials, including stainless steel, alloyed and non-alloyed steel, cast iron, and hard plastics. With a diameter of 3.5mm, working depth of 39mm, and an overall length of 70mm, this drill bit delivers precision and durability.
Features
- Long-lasting Performance: Made from HSS cobalt alloy (5% cobalt) and fully ground high-speed steel, this drill bit offers excellent surface quality, wear resistance, and heat protection.
- Efficient Chip Removal: Equipped with two cutters and two flutes, it ensures quick chip removal, extending the tool’s lifespan.
- Precision Tip: The 135-degree split-point tip enables active cutting and perfect centring without wandering.
- Compliance: Manufactured to DIN 338 standards, with Type N flute angle and diameter tolerance of h8.
Applications
This drill bit is ideal for use with:
- Stainless steel (Inox)
- Alloyed and non-alloyed steel
- Cast iron and cast steel
- Acid- and heat-resistant steels
- Hard plastics
Technical Specifications
- Diameter: 3.5mm
- Working Length: 39mm
- Total Length: 70mm
- Shank Type: Cylindrical (equal to drill bit diameter)
- Suitable for use in: Drill stands and drill drivers.
- Stainless steel (Inox)
- Alloyed & non-alloyed steel
- Cast iron & cast steel
- Acid-resistant steels
- Diameter: 3.5mm
- Working Length: 39mm
- Total Length: 70mm
- Material: HSS-Co (5% Cobalt)
- Flute Angle: Type N
- Tip Angle: 135°
- Diameter Tolerance: h8 (DIN 338)
- Chip Removal: Dual cutters & flutes
- Shank System: Cylindrical (equal to drill bit diameter)
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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