Silverline Cobalt Drill Bits Set, M35 Steel, 5.5mm, 2-Pack
High-performance 5.5mm cobalt drill bits (2-pack) for tough materials, featuring 135° split point & DIN338 standards.
The Silverline Cobalt Drill Bits Set offers exceptional durability and performance for professional and DIY drilling applications. Made from M35 high-speed steel with 5% cobalt content, these drill bits provide superior strength and wear resistance, ensuring longevity even with frequent use on tough materials.
Featuring a 135° split point design, these bits effectively prevent walkaround, ensuring precise and clean holes with minimal effort. The fully ground construction and amber finish further enhance performance, making these bits suitable for a variety of drilling tasks.
Manufactured to DIN338 standards, these drill bits meet high-quality specifications, guaranteeing reliability and consistency. To maximise lifespan, always use a cooling agent during operation, especially when drilling hard metals.
Key Features:
- Material: M35 High-Speed Steel with 5% Cobalt
- Point Angle: 135° Split Point (reduces walking)
- Finish: Fully Ground with Amber Coating
- Standard Compliance: DIN338
- Recommended Use: With cooling agent for hard materials
- Pack Quantity: 2 Drill Bits
- Metal drilling applications
- Hardened steel materials
- Precision drilling tasks
- General DIY and professional workshop use
- Material: M35 High-Speed Steel + 5% Cobalt
- Size: 5.5mm
- Point Angle: 135° Split Point
- Finish: Fully Ground, Amber
- Standard: DIN338
- Weight: 40g (approx. per set)
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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