Dorian Tool 73310128142 Beveled Face Knurl Wheel 25 Tpi

Product Description

The DORIAN TOOL 73310128142 is a beveled face knurl wheel designed for form knurling operations on CNC lathes and manual turning centers. Manufactured from high speed steel with a TiN finish, this wheel produces a left-hand diagonal pattern with a 25 TPI circular pitch and a 90-degree included tooth angle. It measures 1 inch in diameter with a 3/8 inch overall width and seats on a 1/2 inch bore arbor. With 68 teeth and a 30-degree helix angle, it is well suited for machinists and tool room operators who require repeatable, clean knurl impressions on production or prototype workpieces.

This knurl wheel is intended for use in metalworking and machining environments, both in job shops and production facilities. It is sized for use in standard SW4 series knurling tool holders. The left-hand diagonal pattern and medium pitch classification make it appropriate for general-purpose knurling on cylindrical workpieces where grip texture or decorative finish is required. The TiN coating extends tool life in higher-volume applications.

Key Features

• Left-hand diagonal tooth pattern with 90-degree included tooth angle for consistent form knurling
• 25 TPI circular pitch (1.00 mm pitch) for medium-density grip texture
• High speed steel construction with TiN finish for extended wear resistance
• 30-degree helix angle and 68 teeth for smooth, uniform impression
• 1/2 inch bore diameter compatible with SW4 series knurling tool holders
• Compact 1/4 inch face width suits fine-feature and narrow-band knurl applications

Compatibility

Designed for use with SW4 series knurling tool holders. Confirm arbor bore and holder series before installation to ensure proper fit.

Installation Notes

Installation is performed by qualified machinists or tool room technicians. Ensure the lathe or turning center is powered down and the spindle is locked before mounting or removing knurl wheels. Verify the wheel seats flush and concentric on the arbor, and confirm the holder is torqued to the tool manufacturer's specification. Inspect the wheel for edge damage or wear before each use.