Tungsten Grit Hole Saw

Long-lasting choice for very hard abrasive materials. These hole saws create clean holes in materials too hard or abrasive for standard bi-metal saws, or so thin they would strip bi-metal or chip carbide teeth. Cutting depth of 1-1/2″ (38mm). 

Superior resistance to heat, wear and abrasion ideal for cutting hard to cut or thin materials.

Suitable for cutting:

Cement

Brick

Cinder block

Cement board

Plaster with lath

Unglazed ceramics

Fiberglass

Composites

Computer flooring

Acoustic tile