Faithfull long series HSS drill bits (4.5x126mm, 2pk) for deep, precise drilling in steel and cast iron. DIN 338 compliant.
The Faithfull Professional Long Series HSS Jobber Drill Bits are engineered for deeper drilling applications, making them ideal for professional tradespeople. Manufactured from M2 grade high-speed steel, these drill bits are fully ground to meet DIN 338 standards, ensuring precision and durability. The 135° non-slip split point design facilitates easier hole starts, reduces walking, and improves penetration for superior drilling performance.
These robust drill bits are designed to minimise breakage and are suitable for a variety of materials, including alloy steels, carbon steels, cast iron, hardened alloy steels, and stainless steels. The long series length (126mm) allows for deeper drilling than standard jobber drill bits, making them versatile for more demanding tasks.
Specifications
Whether you're working with tough alloys or stainless steel, these Faithfull drill bits deliver reliable performance and extended tool life for professional-grade results.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
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