Dormer A170 Blacksmiths HSS Drill Bit 1/2" Shank 15.5mm

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Dormer A170 Blacksmiths HSS Drill Bit 1/2" Shank 15.5mm

Engineered for demanding industrial drilling operations, this Dormer A170 Blacksmiths HSS drill bit delivers exceptional performance in tougher materials such as hardened steels and alloys. With a robust 15.5mm diameter and a reduced 1/2" straight shank, it offers excellent stability and precision for heavy-duty applications. The standard-length design ensures efficient chip evacuation and reduced heat build-up, extending tool life and maintaining consistent hole quality.

- Diameter: 15.5mm for medium-to-large hole drilling

- Shank: 1/2" reduced straight shank fits standard chucks and sleeves

- Overall length: 156mm with 83mm flute length for deep penetration

- Material: High-speed steel (HSS) for superior wear resistance and durability

- Design: Standard-length blacksmiths pattern ideal for manual and machine drilling

- Brand: Dormer – a trusted name in precision tooling

Perfect for workshop environments where reliability and longevity are critical, this drill bit is a practical choice for metalworkers, fabricators, and maintenance engineers.

GTIN: 7320760030226