Accupro ACC-GR054F Grooving Tool Bit Carbide 3/8x3/4 Shank

Product Description

The ACCUPRO ACC-GR054F is a right-hand, single-point cut-off and grooving tool bit designed for precision grooving operations on CNC lathes and manual turning centers. The tip is manufactured from micrograin solid carbide, delivering consistent edge retention and dimensional accuracy in demanding production environments. It features a full radius profile with a minimum groove width of 0.054 inches and a maximum groove width of 0.056 inches, and allows a maximum depth of cut of 0.18 inches. The shank measures 0.375 inches wide by 0.75 inches tall. Machinists and tooling technicians working in job shops or production facilities are the primary installers of this bit.

This tool bit is suited for grooving and cut-off applications in ferrous and non-ferrous materials where tight groove tolerances are required. The GR style geometry and micrograin carbide tip make it a practical choice for recessing, undercutting, and parting operations on both manual and CNC turning equipment. It is sold individually and is compatible with standard tool holders designed to accept the GR style shank format at the specified 0.375 by 0.75 inch shank dimensions.

Key Features

• Micrograin solid carbide tip for extended tool life and sharp edge retention
• Full radius geometry supports consistent groove floor finish
• Groove width range: 0.054 to 0.056 inches for close-tolerance grooving
• Maximum depth of cut: 0.18 inches
• Right-hand cutting direction for standard lathe setup
• GR style profile compatible with matching GR tool holders

Compatibility

Designed for use with GR-style tool holders accepting a 0.375 inch wide by 0.75 inch tall shank. Industry standard number GR-054F. Refer to your tool holder manufacturer specifications to confirm fitment before installation.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Ensure the lathe spindle is fully stopped and machine power is off before seating or removing tool bits. Secure the bit in the holder to the tool holder manufacturer's specified clamping procedure. Verify tool overhang and centerline height before taking a cut to avoid chatter or premature tip failure.