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Dormer F320 HSS UNC Circular Split Die 1/4UNC 1" 5/16" - Image 1
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Dormer F320 HSS UNC Circular Split Die 1/4UNC 1" 5/16"

DORMER

Compare today's prices on the "Dormer F320 HSS UNC Circular Split Die 1/4UNC 1" 5/16"".

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Last Checked: 09/11/2026
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Product Description

Compare today's prices on the "Dormer F320 HSS UNC Circular Split Die 1/4UNC 1" 5/16"".

Dormer F320 HSS UNC Circular Split Die 1/4UNC 1" 5/16"

This Dormer F320 high-speed steel circular split die is precision-engineered to deliver clean, accurate UNC threads every time. Whether you are restoring threads on fasteners or creating new ones in a workshop environment, the robust construction and split design allow for fine adjustment, reducing friction and ensuring consistent cutting performance. Ideal for trade professionals and serious DIY enthusiasts, this tool offers reliable results on a wide range of materials.

- Manufactured from premium high-speed steel (HSS) for exceptional durability and long tool life

- Designed for cutting 1/4 inch UNC threads with high accuracy

- Split die construction enables easy adjustment of thread fit and reduces cutting torque

- Suitable for both manual and machine threading applications

- Standard 1 inch outer diameter for compatibility with common die stocks

- Reliable Dormer quality with tight tolerances for repeatable performance

Add this Dormer F320 split die to your threading kit for precise, effortless UNC thread production.

GTIN: 7320760206744