Lenox 121085DGDS Diamond Holesaw 5/16 Inch One Piece Diamond Hole Saw

Key Features;Continuous and brazed edge lasts longer in tile and stone;Durable and robust design for greater durability in tough applications;Fast and easy cutting with low torque and little pressure;Oversized slot in hole saw for easy plug removal;5/16 Inch One Piece Diamond Hole Saw. No arbor required. Split point pilot bit for faster penetration and less walking. Over sized slot in hole saw for easy plug removal with low torque little pressure required for fast easy cutting. Continuous brazed edge lasts longer in tile and stone.