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Dormer E531 HSS BSW Hand Tap 1" BSW Plug

DORMER

Compare today's prices on the "Dormer E531 HSS BSW Hand Tap 1" BSW Plug".

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Last Updated: 08/11/2026
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Product Description

Compare today's prices on the "Dormer E531 HSS BSW Hand Tap 1" BSW Plug".

Dormer E531 HSS BSW Hand Tap 1" BSW Plug

This hand tap delivers exceptional precision when creating British Standard Whitworth (BSW) threads in a wide range of materials. Manufactured from high-speed steel, the Dormer E531 is engineered to produce accurate, clean threads with reduced cutting resistance, making it ideal for both professional engineers and serious DIY enthusiasts. Its plug design allows for efficient through-hole threading, while the robust construction ensures long-lasting performance even under repeated use.

- Made from premium high-speed steel (HSS) for excellent durability and wear resistance

- Designed for British Standard Whitworth (BSW) thread profiles, ensuring perfect thread fit

- Plug tap configuration suited for through-hole applications and start of blind holes

- Ground thread form for consistent cutting geometry and smooth operation

- Suitable for manual tapping in steel, cast iron, non-ferrous metals, and alloys

- Precision ground flutes provide effective chip evacuation and reduced torque

- Conforms to Dormer quality standards, trusted by industry professionals worldwide

For reliable, repeatable threading of 1" BSW threads, this Dormer tap is a solid choice that delivers accuracy and longevity.

GTIN: 7320760098585