Dormer A1003.4 A100 Hss Jobber Drill Bit 3.40Mm Ol:70Mm Wl:39Mm

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Dormer A1003.4 A100 Hss Jobber Drill Bit 3.40Mm Ol:70Mm Wl:39Mm

This Dormer A100 HSS Jobber Drill Bit delivers exceptional precision and long-lasting performance for drilling into a wide range of materials, from mild steel and alloy steel to cast iron and non-ferrous metals. Engineered with high-speed steel construction, it offers excellent heat resistance and edge retention, ensuring consistent, clean holes through repeated use in both workshop and industrial settings. The 3.40mm diameter combined with a 70mm overall length and 39mm flute length provides the ideal balance of depth reach and rigidity for general-purpose drilling tasks.

- Made from premium high-speed steel (HSS) for superior durability and wear resistance

- Precision-ground cutting edges for accurate hole diameters and reduced burring

- 118-degree point angle ensures positive cutting action and minimises walking on starting surfaces

- Fully ground flutes promote efficient chip evacuation and smoother drilling

- Suitable for use in handheld drills, drill presses, and CNC machinery

- Standard jobber length offers versatility for a broad range of applications

- Resistant to high temperatures generated during prolonged drilling cycles

Whether you are a professional tradesperson or a keen DIY enthusiast, this Dormer drill bit is a reliable choice for clean, accurate drilling time after time.

GTIN: 7320760001660