Silverline Cobalt Drill Bit, 11.0mm, M35 High Speed Steel
Premium M35 cobalt drill bit, 11.0mm, for high-strength metal drilling with 135° split point to prevent walkaround.
The Silverline 11.0mm Cobalt Drill Bit is crafted from M35 high-speed steel infused with 5% cobalt, offering superior strength and wear resistance for demanding drilling applications. The 135° split point design ensures precise drilling by preventing walkaround, while the fully ground bit guarantees accuracy and clean cuts.
To prolong the lifespan of the drill bit and ensure optimal performance, it is recommended to always use a cooling agent during operation. The amber finish enhances durability and reduces friction during drilling.
Manufactured to DIN338 standards, this drill bit is designed for professional and DIY use where high precision and durability are required. Whether you're working with hard metals or tough materials, this bit delivers consistent performance.
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- Drilling hard metals
- Metalworking projects
- Precision drilling applications
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- Material: M35 High-Speed Steel with 5% Cobalt
- Drill Bit Size: 11.0mm
- Point Angle: 135° Split Point
- Finish: Amber
- Standard: DIN338
- Weight: 80g
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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