Faithfull Cobalt Jobber Drill Bit, 3.5mm (Pack of 2)
High-performance Faithfull cobalt jobber drill bit (3.5mm, pack of 2) for tough materials. DIN 388 compliant, 5% cobalt.
The Faithfull Professional Cobalt Jobber Drill Bits are engineered for superior performance in demanding industrial applications. Made from M35 HSSE grade steel with 5% cobalt content, these drill bits offer exceptional heat resistance and cutting performance, ensuring they last longer and perform better than standard HSS drill bits.
Each bit is fully ground to exacting standards and features a 135° non-slip split point, which provides precise centring and reduces walking when starting a hole. Manufactured in accordance with DIN 388 specifications, these drill bits guarantee high precision tolerances and geometric accuracy for professional results every time.
Suitable for drilling a wide range of tough materials, including:
- Alloy steels
- Carbon steels
- Cast iron
- Hardened alloy steels
- Stainless steels
- High-temperature alloys
- Titanium alloy
- High-strength steel
- Carbon fibre composite materials
**Specifications:
- Diameter: 3.5mm
- Overall Length: (Not specified)
- Working Length: (Not specified)
- Pack Size: 2
- Material: M35 HSSE grade steel with 5% cobalt
- Point Angle: 135° non-slip split point
- Standard: DIN 388 compliant
- Diameter: 3.5mm
- Pack Size: 2
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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