Accupro 07074776 Indexable Grooving Blade Holder

Product Description

The ACCUPRO 07074776 is a double-end indexable grooving blade holder designed for precision grooving operations on CNC lathes and turning centers. Built to the CI series standard, this blade holder accepts GD and GO style inserts with a size code 2 and a fixed insert width of 0.0788 inches (2.00 mm). The blade measures 4.33 inches in overall length and 1.0236 inches in cutting height, with a narrow blade width of 0.0630 inches to minimize material interference. Maximum depth of cut reaches 0.9840 inches, making this holder suitable for moderately deep grooving passes in a single setup.

This blade holder is intended for metalworking shops and machining professionals performing external or face grooving on turned parts. The neutral cutting direction suits balanced, centerline applications where neither right- nor left-hand geometry is required. The double-end design allows the holder to be flipped for extended service life before replacement. Typical applications include O-ring groove production, snap-ring grooves, and undercut operations on workpieces requiring tight groove width tolerances.

Key Features

• Double-end blade holder extends usable service life
• Neutral cutting direction for balanced centerline grooving
• Accepts GD and GO style inserts, size code 2, at 0.0788 inches (2.00 mm) width
• Maximum depth of cut of 0.9840 inches (25.00 mm) supports deeper groove profiles
• Narrow blade width of 0.0630 inches (1.60 mm) reduces interference in tight clearance zones
• CI series designation for consistent insert and holder compatibility across the product line

Compatibility

Designed to accept GD and GO compatible insert styles in size code 2 with a 2.00 mm (0.0788 inch) insert width. Part of the CI series indexable grooving system.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and the turret is in a safe index position before seating or removing the blade holder. Use appropriate torque tools per the machine tool manufacturer's specifications when clamping the insert. Verify insert seating and blade alignment before resuming cuts to maintain groove width tolerances.