Diamond Blades & Polishing Pads

Whitby Abrasives stocks 4-1/2" diamond blades for grinders, plus diamond polishing pads. The blades cut tile, porcelain, granite, marble and stone. To cut steel or stainless steel, use one of our cut-off wheels. The pads are for wet polishing stone, granite, marble and concrete.

• 4-1/2" wave diamond saw blade for tile, granite and marble
• 4-1/2" diamond cutting blade for tile, granite and marble, 7/8" arbor, 12,000 RPM maximum
• 5" diamond wet polishing pad sets, 7 pads each, 50 to 3000 grit

Before you mount a diamond blade, check that your grinder's no-load speed does not exceed the maximum RPM marked on the blade. Use the pads in grit order, from coarse 50 grit up to fine 3000 grit.

Our guide to diamond cut-off wheels compares the newer diamond wheels made for cutting steel with bonded wheels on life, dust and cost per cut.