Tork Craft | Hole Saw Bi-Metal 40mm

40mm Bi-Metal Hole Saw
Use mandrel:
TC17004
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
Lubricant tip:
Use paraffin or beeswax when cutting into aluminium
Use
CT-90
or a general-purpose lubricating oil when cutting into steel