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Dormer E515 HSS UNC Hand Tap 1 3/4 UNC Plug

DORMER

Compare today's prices on the "Dormer E515 HSS UNC Hand Tap 1 3/4 UNC Plug".

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Last Checked: 08/11/2026
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Product Description

Compare today's prices on the "Dormer E515 HSS UNC Hand Tap 1 3/4 UNC Plug".

Dormer E515 HSS UNC Hand Tap 1 3/4 UNC Plug

This hand tap delivers exceptional precision and durability for creating Unified National Coarse threads in ferrous and non-ferrous materials. Crafted from premium high-speed steel, it is designed to produce clean, accurate threads in through-hole applications, making it an essential tool for professional machinists and maintenance engineers who demand reliability and consistent performance.

- Manufactured from high-speed steel (HSS) for excellent wear resistance and extended tool life

- UNC thread profile ensures compatibility with standard Unified National Coarse fasteners

- Plug tap design ideal for threading through holes to full depth in one pass

- Ground flute geometry promotes efficient chip evacuation and reduces cutting torque

- Suitable for use in manual hand tapping operations and machine tapping with tap holders

- Heat-treated for improved hardness and toughness under repeated use

- Supplied in a 1 3/4 inch size, meeting the needs of heavy-duty industrial applications

- Backed by the Dormer brand, known for precision engineering and rigorous quality standards

Whether you are rethreading worn holes or producing new threads in steel, aluminium, or cast iron, this tap offers the accuracy and strength required for a secure, long-lasting joint.

GTIN: 7320760096918