• Description

Application:

The Bi-metal hole saw&s fast cutting power lies behind its HSS (hi-speed steel) manufactured teeth.

The teeth have been set to a variable pitch to improve harmonic vibration and to have a better chip clearance.

The hole saw can be used to cut into:

Aluminium
Copper
Mild steel (sheet metal)
Stainless steel (sheet metal)
Zinc
Wood
Drywall (plaster board)
PVC

The Bi-metal hole saws are primarily used by electricians, plumbers, machinists and carpenters.
Features:

Low vibration and even cut due to the variable pitched teeth.
Strong electron beam welded cup design with a tough alloy body for added durability.
Knock out hole for plug removal.
Depth of cut: 38mm
Long life when used properly within the correct rpm and using a lubricant when cutting into metals.