Faithfull Long Series HSS Jobber Drill 4mm, Pack of 2

The Faithfull Professional Long Series HSS Jobber Drill Bits are designed for deeper drilling applications, offering superior performance for professional users. Manufactured from M2 grade high-speed steel (HSS), these drills are precision-ground to meet DIN 338 standards, ensuring high-quality drilling performance. The 135-degree non-slip split point design reduces bit walking, making hole starting easier while improving penetration and reducing breakage.

These robust drill bits are suitable for drilling into various materials, including alloy steels, carbon steels, cast iron, hardened alloy steels, and stainless steels, making them versatile for a wide range of professional applications.

Product Specifications

• Diameter: 4.0mm
• Overall Length (OL): 119mm
• Working Length (WL): 78mm
• Material: M2 HSS (high-speed steel)
• Point Angle: 135-degree split point
• Standard Compliance: DIN 338
• Pack Quantity: 2

With their longer length and durable construction, these Faithfull Long Series Drill Bits ensure efficient and precise drilling, whether you're working on metal fabrication, automotive repairs, or general workshop tasks.

• Reduced Breakage – Robust design minimizes snapping under pressure.
• Improved Penetration – Efficient cutting for faster results.
• Professional Grade – Engineered for tradespeople and serious DIYers.