Stone Tool Checker

Compare stone-fabrication tooling, honestly.

Neutral, spec-complete comparison for diamond polishing pads, cup wheels, and core bits — sourced from manufacturer and distributor data, with every spec traceable to its source.

Polishing Pads
Diamond wet & dry polishing pads — grit runs, step systems, by bond and backing.
Cup Wheels
Grinding & shaping cup wheels — turbo, segmented, and resin-filled, by size and thread.
Core Bits
Diamond core drill bits — wet, dry, and vacuum-brazed, by diameter and connection.

We're editorially independent and neutral toward every brand — no paid placement, no favorites. Read how the data is compiled.

Cross-retailer prices and price-drop alerts are on the way.