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Dormer E651 UNC Spiral Flute Tap & Drill Set 5/8 UNC Sprial Flute - Image 1
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Dormer E651 UNC Spiral Flute Tap & Drill Set 5/8 UNC Sprial Flute

DORMER

Compare today's prices on the "Dormer E651 UNC Spiral Flute Tap & Drill Set 5/8 UNC Sprial Flute".

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Last Checked: 09/11/2026
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Product Description

Compare today's prices on the "Dormer E651 UNC Spiral Flute Tap & Drill Set 5/8 UNC Sprial Flute".

Dormer E651 UNC Spiral Flute Tap & Drill Set - 5/8 UNC

This 5/8 UNC spiral flute tap and drill set is the largest capacity offering in the range, purpose-built for heavy-duty threading applications. Designed to create strong, reliable threads in demanding materials, it provides the power and precision needed for professional workshop and industrial use. The spiral flute geometry efficiently clears chips upward and away from the cutting edge, reducing the risk of breakage and ensuring a smooth, continuous cutting action even in deep or blind holes. This set includes both the tap and the correctly sized drill, guaranteeing an optimum match for accurate thread formation every time.

- Largest capacity in the Dormer E651 UNC spiral flute range

- Ideal for heavy-duty threading in tough materials

- Spiral flute design for superior chip evacuation and reduced torque

- Suitable for through-hole and blind-hole applications

- Includes matching drill bit for perfect thread depth and fit

- UNC thread form for compatibility with standard fasteners

- High-speed steel construction for durability and long tool life

- Engineered for consistent performance in manual and machine tapping

- Backed by Dormer's reputation for precision cutting tools

Whether you are threading steel, stainless steel, or other demanding alloys, this set delivers the strength and reliability required for professional results.

GTIN: 7320760273258