Robbjack C25-0781-32-28 Slitting Saw 2.5in 28T Carbide

Product Description

The ROBBJACK C25-0781-32-28 is a solid carbide slitting and slotting saw designed for precision cutting operations in metalworking and fabrication environments. With a 2.5-inch blade diameter and a blade thickness of 0.0781 inches, this saw produces narrow, accurate slots and kerfs in a wide range of non-ferrous and soft materials. The 1-inch arbor hole provides a secure, centered mount on standard arbors. Featuring 28 straight teeth with a concave ground profile, the blade delivers clean cuts with minimal burring. Right-hand cutting direction is standard. This tool is intended for use by machining professionals operating milling machines and arbor-mounted setups.

This saw is suited for light-duty to medium-duty slitting and slotting applications across non-ferrous metals and soft materials. Compatible materials include aluminum, brass, copper, magnesium, composites, and plastics. Typical applications include cutting slots, grooves, and thin sections where blade thickness and tooth count directly affect surface finish and chip clearance. The bright, uncoated finish makes it well suited for cutting materials that may react negatively to coated tooling, such as aluminum and copper alloys.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous cutting
• 2.5-inch blade diameter with 0.0781-inch blade thickness for narrow slot cutting
• 28 straight teeth with concave ground profile for clean, low-burr cuts
• 1-inch arbor hole diameter for secure mounting on standard milling arbors
• Right-hand cutting direction, bright/uncoated finish
• Compatible with aluminum, brass, copper, magnesium, composites, and plastics

Compatibility

Designed for use on standard milling machine arbors accepting a 1-inch bore. Compatible materials include aluminum, brass, composites, copper, magnesium, and plastics.

Installation Notes

Installation should be performed by a qualified machinist. Power down and lock out the milling machine before mounting or removing the saw blade. Ensure the arbor, spacers, and clamping nut are clean and free of debris before seating the blade. Do not exceed the recommended spindle speed for the blade diameter and material being cut.