Micro 100 RC-375100 Square Cutoff Blade 6 in Carbide

Product Description

The MICRO 100 RC-375100 is a square-style cutoff blade designed for precision parting and grooving operations on CNC lathes and manual turning centers. Constructed from brazed solid carbide, it delivers the rigidity and wear resistance required for consistent, clean cuts in ferrous and non-ferrous materials. The blade measures 0.1 inches wide, 0.375 inches high, and 6 inches in overall length, giving machinists a generous reach for deep parting applications. The uncoated finish is suited for use with cutting fluids and works across a broad range of workpiece materials without coating compatibility concerns.

This cutoff blade is intended for production and job-shop turning environments where reliable parting performance is required. The square blade style allows for straightforward toolholder fitment in standard cutoff blade holders that accept that profile. It is a direct-fit consumable for machinists and toolroom professionals running turning operations on bar stock, tubing, or turned components that require consistent parting groove geometry.

Key Features

• Brazed solid carbide construction for high rigidity and extended tool life
• Square blade style for compatibility with standard cutoff toolholders
• 0.1-inch blade width produces narrow parting grooves to minimize material loss
• 6-inch overall length provides extended reach for deeper parting cuts
• Uncoated finish compatible with a wide range of cutting fluids and workpiece materials
• 0.375-inch blade height supports secure clamping in matching toolholder bores

Compatibility

Designed as a replacement or spare cutoff blade for square-bore cutoff toolholders accepting a 0.375-inch high, 0.1-inch wide blade profile.

Installation Notes

Cutoff blades should be installed by a qualified machinist following the toolholder manufacturer's clamping torque and blade projection guidelines. Secure all clamping screws evenly and verify blade alignment perpendicular to the workpiece centerline before cutting. Power down and lock out the machine spindle before removing or seating the blade in the holder. Avoid excessive blade overhang beyond the toolholder to reduce chatter and blade deflection risk.