Faithfull Professional HSS Jobber Drill Bits (2pk, 4mm)
Professional M2 grade HSS jobber drill bits (4mm, 2pk) for steel, stainless steel & cast iron. DIN 338 compliant.
The Faithfull Professional HSS Jobber Drill Bits in 4mm diameter are designed for professional users seeking precision and durability. Manufactured from M2 grade high-speed steel (HSS), these drill bits are fully ground to meet the DIN 338 standard, ensuring high-quality performance in demanding applications.
Featuring a 135° non-slip split point, these bits provide excellent self-centring capability and reduced walking, making them ideal for accurate hole placement. The split point design also requires less pressure to start drilling, improving efficiency and reducing fatigue.
Key Applications
- Alloy steels
- Carbon steels
- Cast iron
- Hardened alloy steels
- Stainless steels
The Faithfull Professional HSS Jobber Drill Bits come in a convenient pre-pack of 2, providing you with spares for continuous work without downtime. Whether you're a professional tradesperson or a serious DIY enthusiast, these drill bits deliver reliable performance and longevity in tough materials.
Specifications
- Diameter: 4.00mm
- Overall Length (OL): 75mm
- Working Length (WL): 42mm
- Material: M2 grade HSS
- Point Angle: 135° split point
- Standard: DIN 338
- Pack Quantity: 2
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Alloy steels
- Carbon steels
- Cast iron
- Hardened alloy steels
- Material: M2 grade high-speed steel (HSS)
- Diameter: 4.0mm
- Overall Length: 75mm
- Working Length: 42mm
- Point Angle: 135° non-slip split point
- Standard: DIN 338
- Weight: 18g
Always follow local regulations and product guidance.
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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