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Dormer E651 UNC Spiral Flute Tap & Drill Set 7/16 UNC Sprial Flute - Image 1
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Dormer E651 UNC Spiral Flute Tap & Drill Set 7/16 UNC Sprial Flute

DORMER

Compare today's prices on the "Dormer E651 UNC Spiral Flute Tap & Drill Set 7/16 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 7/16 UNC Sprial Flute".

Dormer E651 UNC Spiral Flute Tap & Drill Set 7/16 UNC Spiral Flute

This 7/16 UNC spiral flute tap and drill set is designed for reliable, high-quality threading in intermediate-to-large diameter applications. The set combines a precision-ground tap with a matching HSS drill bit, ensuring accurate hole preparation and clean, consistent threads every time. The spiral flute design efficiently lifts swarf out of the hole, making it ideal for through-hole and blind-hole threading in a range of materials including steel, aluminium, and cast iron.

- 7/16 UNC tap with spiral flute geometry for superior chip evacuation and reduced binding

- Includes a corresponding 9. HSS drill bit for precise pre-drilling

- UNC thread form suits standard imperial fasteners commonly used in engineering and maintenance

- Manufactured to Dormer E651 specification for durability and long tool life

- Suitable for both hand and machine use, offering flexibility on the workbench or in a drill press

- Ground flutes provide sharp cutting edges and consistent performance

- Supplied as a complete set for convenience and guaranteed match

Perfect for tradespeople, engineers, and DIY enthusiasts who need dependable threading in larger fasteners. Add this set to your toolkit for efficient, accurate results.

GTIN: 7320760273265