Abrasive Technology Slabmaster Diamond Disc – 10 in., Step #3, 120 Grit, Large Pin
The Abrasive Technology Slabmaster Diamond Disc is a 10 in. diamond polishing disc for radial arm stone-polishing machines, Step #3 in the Slabmaster sequence (120 grit equivalent), with a large-pin mount.
Key Features
- Step #3 of Abrasive Technology's numbered Slabmaster system (#1 through #6, plus Granite and Marble buff steps), equivalent to 120 grit
- Large-pin mount with 7-1/4 in. spacing between pins, for radial arm machines built to that pattern
- Fits most radial arm stone polishing machines, per manufacturer
- Designed for quick grit changes through the Slabmaster step sequence
- Polishes granite and marble surfaces, per manufacturer
Who Is This For?
Stone fabrication shops running radial arm polishing machines built for the large-pin mount pattern (7-1/4 in. pin spacing), stepping through the Slabmaster sequence to a final granite or marble finish.
What This Is Not For
This disc will not fit a radial arm machine built for the slide-pin mount pattern (4-1/2 in. pin spacing) — check your machine's pin spacing before ordering, since Abrasive Technology publishes a separate slide-pin version of each Slabmaster step.
Frequently Asked Questions
What does "Step #3" mean?
Abrasive Technology numbers the Slabmaster sequence #1 through #6, each with a mesh grit equivalent printed alongside it. Step #3 corresponds to 120 grit.
What is the difference between "large pin" and "slide pin"?
They are two different mounting patterns for the same step. The large-pin version has 7-1/4 in. between pins; the slide-pin version has 4-1/2 in. between pins. They are not interchangeable.
What machines does this disc fit?
Most radial arm stone polishing machines built for the large-pin mount pattern, per the manufacturer.
What materials does it polish?
Granite and marble, per the manufacturer's Slabmaster literature.