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Dormer A7772.5 A777 Hsco Heavy-Duty Jobber Drill 2.50Mm Ol:57Mm Wl:30Mm - Image 1
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Dormer A7772.5 A777 Hsco Heavy-Duty Jobber Drill 2.50Mm Ol:57Mm Wl:30Mm

DORMER

Compare today's prices on the "Dormer A7772.5 A777 Hsco Heavy-Duty Jobber Drill 2.50Mm Ol:57Mm Wl:30Mm".

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Last Checked: 05/11/2026
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Product Description

Compare today's prices on the "Dormer A7772.5 A777 Hsco Heavy-Duty Jobber Drill 2.50Mm Ol:57Mm Wl:30Mm".

Dormer A7772.5 A777 Hsco Heavy-Duty Jobber Drill 2.50mm Ol:57mm Wl:30mm

Engineered for the toughest drilling applications, the Dormer A7772.5 heavy-duty jobber drill bit delivers exceptional durability and precision in both professional and industrial settings. Its advanced HSCO (High-Speed Cobalt) construction withstands high thermal and mechanical stress, making it ideal for use on hard materials such as stainless steel, alloy steels, and titanium. This 2.50mm bit offers the perfect balance of strength and accuracy for demanding machining, cutting, and fabrication tasks.

- 135° split point geometry reduces walking and provides self-centring for cleaner, more accurate holes without the need for pilot drilling

- High-Speed Cobalt (HSCO) substrate ensures superior heat resistance and longer tool life under heavy feeds and high temperatures

- Jobber length design (overall 57mm, working 30mm) offers versatility for a wide range of drilling depths in standard applications

- Heavy-duty construction withstands high torque and repetitive use in production environments

- Ideal for use in automated machinery, manual drills, and CNC equipment where reliability is critical

- Compliant with DIN 338 standards for consistent performance across multiple workpieces

This drill bit is a dependable choice for tradespeople and engineers who require consistent results in high-stress conditions.

GTIN: 7320760374870