Bosch HSS-Co Metal Drill Bit 5.2mm x 52mm x 86mm
High-performance 5.2mm HSS-Co drill bit for stainless steel, cast iron & hard plastics. Heat-resistant, DIN 338-compliant.
The Bosch HSS-Co Metal Drill Bit (5.2mm x 52mm x 86mm) ensures long-lasting performance thanks to its high-speed steel (HSS-Co) construction with 5% cobalt alloy, enhancing durability and heat resistance. Ideal for stainless steel and other tough materials, this drill bit maintains precision and efficiency under demanding conditions.
Key Features
- Two cutters & flutes for efficient chip removal, reducing heat build-up and extending bit life.
- Fully ground HSS provides superior surface finish and wear resistance.
- 135° split-point tip prevents wandering, ensuring accurate centring and clean cuts.
- Manufactured to DIN 338 standards, with a Type N flute angle and h8 diameter tolerance for consistent performance.
- Cylindrical shank (equal to drill diameter) for secure fitting in drill stands and drivers.
Applications
Suitable for:
- Stainless steel (Inox)
- Alloyed and non-alloyed steel
- Cast iron & cast steel
- Heat- and acid-resistant steels
- Hard plastics
With Bosch’s engineering excellence, this HSS-Cobalt drill bit delivers reliable, high-performance drilling in industrial and professional settings. The robust design reduces friction and wear, making it a dependable tool for precision metalwork.
- Drilling stainless steel (Inox)
- Cutting alloyed/non-alloyed steel
- Working with cast iron & cast steel
- Heat-/acid-resistant metal applications
- Material: High-speed steel with 5% cobalt
- Diameter: 5.2mm
- Working Length: 52mm
- Total Length: 86mm
- Shank Type: Cylindrical
- Flute Type: Two cutters & two flutes
- Tip Angle: 135° split-point
- Standard: DIN 338
- Tolerance: h8
- Weight: 100g
Always follow local regulations and product guidance.
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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