Accupro ACC-GR068002 Grooving Tool Bit 3/8x3/4 Carbide Rh

Product Description

The ACCUPRO ACC-GR068002 is a single point cut-off and grooving tool bit designed for precision grooving operations on CNC lathes and manual turning centers. Built with a micrograin solid carbide tip, this GR-style bit delivers consistent cutting performance in ferrous and non-ferrous materials. It features a right-hand cutting direction, a shank width of 0.375 inches, and a shank height of 0.75 inches. The minimum groove width is 0.068 inches and the maximum groove width is 0.070 inches, making it suitable for tight-tolerance grooving work. The maximum depth of cut reaches 0.210 inches. This tool is used by machinists and toolroom operators in production and job-shop environments.

This tool bit is suited for grooving and cut-off applications on turning equipment. The GR style fits standard tool holders sized for 3/8 x 3/4 inch shank profiles. It is applicable in production machining environments where precise groove width control and repeatable depth of cut are required. The right-hand configuration is the standard orientation for most OD turning and grooving setups. Industry standard number GR-068002 can assist in cross-referencing across compatible tooling systems.

Key Features

• Micrograin solid carbide tip for improved wear resistance and edge retention
• Groove width range of 0.068 to 0.070 inches for tight-tolerance grooving
• Maximum depth of cut of 0.210 inches
• Right-hand cutting direction for standard OD grooving setups
• Minimum nose radius of 0.002 inches; radius range of 0.002 to 0.005 inches
• GR tool bit style with 3/8 inch shank width and 3/4 inch shank height

Compatibility

Designed as an OEM-style replacement or direct-fit tool bit for standard GR-style tool holders accepting a 3/8 x 3/4 inch shank profile. Industry standard number GR-068002 supports cross-referencing with compatible tooling systems.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Ensure the machine spindle is fully stopped and locked out before changing or seating tool bits. Secure the shank firmly in the tool holder to the manufacturer torque specification for the holder in use. Verify groove width and depth of cut settings against the workpiece drawing before initiating a cut.