6 Piece Hole Saw Set
Specifications:
— Material: High carbon steel
— Size: 1-1/4″(32mm), 1-1/2″(38mm), 1-3/4″(44mm), 2-1/8″(54mm)
— Cutting Depth: 25 mm / 1 Inch
–Color: Black
— Application: Suitable for softwood, plastic board, plasterboard, thin PVC board. NOT suitable for hard metal, hardwood, density board.
Suitable Machines: Electric drill, Impact drill, Bench drill etc.
Note:
— Please wear goggles and gloves when you are doing carpentry or other works with these hole saws.
— Recommended Drilling Speed: RPM≤1200 (it is meant for extending their service life).
— Please let the hole saw drill through naturally when boring a hole. Do not make a forced press.