Accupro ACC-GR102002 Cut-off Grooving Tool Bit

Product Description

The ACCUPRO ACC-GR102002 is a GR-style single-point tool bit engineered for cut-off and grooving operations on CNC lathes and manual turning centers. Built from solid micrograin carbide, it delivers consistent edge retention and dimensional accuracy in ferrous and non-ferrous materials. The bit accepts groove widths between 0.102 and 0.104 inches and a maximum depth of cut of 0.4 inches, making it well suited for precision internal and external grooving where tight tolerances are required. The 3/8 x 3/4 inch shank fits standard GR-style toolholders. Machinists and CNC operators install this bit in production and job-shop environments.

This tool bit is intended for right-hand cut-off and grooving applications on turning centers handling close-tolerance groove work. It is a direct fit wherever a GR-style single-point carbide bit is specified. The solid micrograin carbide construction makes it a reliable choice for production runs requiring repeatable groove geometry and minimal tool changes. Typical applications include shallow groove profiling, part-off operations, and undercut work on a variety of workpiece materials.

Key Features

• Solid micrograin carbide tip for consistent edge retention and long tool life
• Groove width range of 0.102 to 0.104 inches for precision fitment
• Maximum depth of cut of 0.4 inches supports a range of grooving depths
• Right-hand cutting direction for standard lathe orientation
• Minimum nose radius of 0.002 inches for sharp, accurate groove profiles
• GR-style form factor compatible with standard GR toolholders

Compatibility

Designed as a direct-fit replacement or working spare for applications requiring a GR-style single-point cut-off and grooving tool bit with a 3/8 x 3/4 inch shank. Industry standard number GR-102002.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the machine powered down and all motion stopped. Secure the shank firmly in the toolholder to the specified clamping torque listed in the toolholder manufacturer documentation. Verify proper tool height and alignment before taking a cut. Inspect the cutting edge for chips or wear before each production run.