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Dormer A7774.2 A777 Hsco Heavy-Duty Jobber Drill 4.20Mm Ol:75Mm Wl:43Mm - Image 1
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Dormer A7774.2 A777 Hsco Heavy-Duty Jobber Drill 4.20Mm Ol:75Mm Wl:43Mm

DORMER

Compare today's prices on the "Dormer A7774.2 A777 Hsco Heavy-Duty Jobber Drill 4.20Mm Ol:75Mm Wl:43Mm".

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Last Checked: 05/11/2026
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Product Description

Compare today's prices on the "Dormer A7774.2 A777 Hsco Heavy-Duty Jobber Drill 4.20Mm Ol:75Mm Wl:43Mm".

Dormer A7774.2 A777 Hsco Heavy-Duty Jobber Drill 4.20mm Ol:75mm Wl:43mm

This heavy-duty jobber drill bit from the Dormer A777 series delivers exceptional durability and precision for demanding professional and industrial applications. Engineered to withstand high-stress environments, the 4.20mm bit offers reliable performance in tough materials, reducing downtime and ensuring accurate hole finishes every time. The advanced HSCO (High Speed Cobalt) construction provides superior heat resistance and edge retention, making it ideal for repeated use in metalworking, fabrication, and maintenance tasks.

- 135-degree split point for self-centring and reduced thrust, minimising walking and improving hole accuracy

- High Speed Cobalt (HSCO) material for excellent wear resistance and longevity in abrasive and heat-generating applications

- Heavy-duty jobber length with overall length of 75mm and flute length of 43mm for balanced reach and rigidity

- Precision-ground cutting geometry delivers clean, consistent holes in steels, stainless steels, and other alloys

- Suitable for both manual and CNC drilling operations, offering versatility across workshop and production settings

- Dormer A777 series reputation for reliability in the most demanding industrial environments

Trust the Dormer A7774.2 to keep your work moving efficiently, even in the toughest conditions.

GTIN: 7320760375129