Value Collection 315-1273 Round Die 3/4-18 High Speed Steel

Product Description

The VALUE COLLECTION 315-1273 is a round threading die designed to cut external threads on rod, pipe, and fastener stock. Built from high-speed steel, it holds a cutting edge longer than standard carbon steel dies under production conditions. The 3/4-18 thread size follows the UNS (Unified National Special) standard, and the right-hand thread direction suits the vast majority of conventional threading applications. An adjustable split design allows the operator to fine-tune thread fit and extend die service life by taking lighter finishing passes. Machinists, pipefitters, and maintenance mechanics are the typical users.

This die is suited for threading mild steel, aluminum, brass, and similar machinable materials in a 3/4-18 UNS configuration. Typical applications include fabricating custom fasteners, rethreading damaged external threads, and producing threaded rod ends in light manufacturing or MRO (maintenance, repair, and operations) settings. The die fits standard round die stocks sized for the applicable die outer diameter. It is commonly used at bench vises, on lathes, or with hand-held die stocks in field repair scenarios.

Key Features

• High-speed steel construction for extended cutting life versus carbon steel alternatives
• 3/4-18 UNS thread form for non-standard thread pitch applications
• Adjustable split design allows thread tolerance tuning and finish-pass capability
• Right-hand thread direction for standard fastener and fitting work
• Round die form fits conventional round die stocks

Compatibility

Designed as an OEM-style replacement or standard tooling choice for any round die stock accepting the appropriate outer diameter and accommodating 3/4-18 UNS external thread cutting.

Installation Notes

A licensed machinist or qualified tradesperson should secure workpiece material firmly in a vise or lathe chuck before threading. Apply cutting oil generously to the die and workpiece to reduce heat buildup and improve thread quality. Back the die off periodically to clear chips, especially in deeper threading passes. Adjustable dies should be set to cutting position before use and checked against a thread gauge after initial cuts.