Diamond Plus Hole Saw for up to 10X longer life when cutting tile, stone and glass. Diamond Plus Hole Saws deliver best-in-class performance, with higher grade diamonds for maximum heat and fracture resistance. An improved braze provides superior diamond retention when cutting hard, abrasive materials. The Diamond Plus Threaded Hole Saw features large slot geometry for easy plug removal. Designed as the single cutting solution for all tile, stone and glass applications, Diamond Plus offers the lowest cost-per-hole on the market.

Specifications:

Type: 1-Piece
Diameter: 5/16 Inch
Arbor Shank Type: Hex
Arbor Shank Size: 1/4 Inch
Blade Material: Diamond Grit
Cut Material: Brick, Block, Cement Board, Fiberglass, Tile, Stone, Glass