
Dormer A777 1/8in HSCo Heavy-Duty Jobber Drill
by DORMER
£6.06from 2 retailers
Dormer A777 1/8in HSCo heavy-duty jobber drill for precise metal drilling.
GTIN07320760374535
EAN7320760374535
MPNA77718
Prices updated 18 Jun 2026
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BP Tools UK
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Product Description
Dormer A777 1/8in HSCo Heavy-Duty Jobber DrillThis Dormer A777 jobber drill bit is constructed from HSCo Cobalt steel, designed for heavy-duty applications. It features a 135° split point, making it suitable for drilling materials that generate greater heat, such as higher tensile steels and in particular, the aerospace industry.Features Heavy-duty construction 135° split point for improved heat management HSCo Cobalt steel for durabilitySpecifications Brand: Dormer MPN: A77718 EAN: 7320760374535 Tip diameter: 1/8in. Overall length: 65mm. Working length: 36mm. Material: HSCo Cobalt steel Surface Treatment: Bronze Flute Geometry: Standard Helix, Right hand spiral, Thick Web Point Angle: 135° split point (Type P3 Point to NAS 907 Aerospace Specification)
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