These Faithfull Varipitch Holesaws are manufactured from bi-metal material and have hardened teeth made from high speed steel.
They have a variable tooth pitch for fast and smooth cutting. Bi-metal holesaws offer increased safety as they will not shatter under load.
The holesaws are ideal for use on a wide variety of materials including wood, chipboard, plywood, non laminated plastics, plasterboard and non ferrous metals.
Suitable for use in most variable speed power drills.
Supplied without arbors. Don't forget to order these and pilot bits!