Accupro ACC-GS068002 Single Point Tool Bit 3/8 Inch

Product Description

The ACCUPRO ACC-GS068002 is a single point tool bit designed for cut-off and grooving operations on metalworking lathes and turning centers. Built with a micrograin solid carbide tip, this neutral-cutting tool bit delivers consistent edge retention and dimensional stability during demanding grooving passes. The shank measures 3/8 inch wide by 3/8 inch high, making it a compact, rigid choice for standard tool holders. It supports a maximum groove width of 0.070 inches and a maximum depth of cut of 0.21 inches, with a minimum groove width of 0.068 inches. Machinists and toolroom technicians install this bit in production and jobshop turning applications where tight groove tolerances are required.

This tool bit is suited for grooving and parting operations on small to medium diameter workpieces in ferrous and non-ferrous materials. The GS-style geometry and neutral cutting direction make it adaptable across a range of lathe setups. It is commonly used in production machining environments where repeatable groove width and clean sidewalls are critical. The micrograin carbide grade supports interrupted cuts and hard material applications where standard carbide grades wear prematurely.

Key Features

• Micrograin solid carbide tip for superior wear resistance and edge retention
• Neutral cutting direction accommodates straight-in grooving passes
• 3/8 inch by 3/8 inch shank fits standard small-bore tool holders
• Maximum groove width of 0.070 inches with minimum of 0.068 inches for tight tolerance work
• Maximum depth of cut of 0.21 inches suitable for most parting and grooving applications
• Minimum nose radius of 0.002 inches for sharp corner geometry at groove edges

Compatibility

Designed as an OEM-style replacement and standard fitment for tool holders accepting a 3/8 inch shank height and 3/8 inch shank width in GS-style single point grooving and cut-off configurations. Industry standard number GS-068002.

Installation Notes

This tool bit is installed by machinists in lathe or turning center tool holders; ensure the holder bore matches the 3/8 inch shank dimensions before mounting. Power down and lock out the machine before seating or replacing any tool bit. Secure the shank fully within the holder to the manufacturer-specified overhang before engaging any cut. Inspect the carbide tip for chipping or wear before each use and replace if edge integrity is compromised.