Accupro ACC-LC750080 Cut-off Grooving Tool Bit 3/4 in

Product Description

The ACCUPRO ACC-LC750080 is a single point tool bit designed for cut-off and grooving operations on metalworking lathes and turning centers. Built to LC style geometry with a left-hand cutting direction, it features a micrograin solid carbide tip that delivers consistent edge retention and dimensional accuracy at high cutting speeds. The 3/4 inch square shank provides rigid tool holding in standard LC-style toolholders. With a 4 inch overall length and a tip thickness of 0.080 inches, this tool bit suits precision parting and narrow groove applications in production and job shop environments. Installation and use are handled by machinists and CNC turning technicians.

This tool bit is intended for cut-off and external grooving work on lathes equipped with LC-style tool holders accepting a 3/4 inch shank. Typical applications include parting off workpieces and cutting narrow grooves in ferrous and non-ferrous materials. The left-hand cutting direction makes it suitable for setups where the tool is fed from the tailstock side or where reverse-rotation grooving is required. It is sold individually and is appropriate for both production turning cells and manual engine lathe work.

Key Features

• Micrograin solid carbide tip provides superior edge retention compared to standard carbide grades
• LC style geometry matches direct LC toolholder compatibility
• Left-hand cutting direction for tailstock-side or reverse-rotation grooving setups
• 0.080 inch tip width suited to narrow parting and grooving applications
• 3/4 inch square shank with 4 inch overall length fits standard production toolholders

Compatibility

Designed as an OEM-style replacement and direct-fit tool bit for LC-style single point toolholders accepting a 3/4 inch shank width and height. Industry standard number LC-750080 confirms fitment in LC toolholder systems.

Installation Notes

This tool bit is installed by qualified machinists or CNC turning technicians. Power down and lock out the lathe or turning center before seating or removing the tool bit from the holder. Verify correct tip overhang and secure all clamping screws to the toolholder manufacturer's specifications before resuming cuts. Inspect the carbide tip for chipping or wear before each use and replace if edge integrity is compromised.