Craft Hole Saw Bi-metal 29MM

Brand	Unbranded
Manufacturer	Tork
Model Number	TC12012

This is a bi-metal hole saw that has a 29mm diameter. It has HSS (hi-speed steel) manufactured teeth that have a variable pitch to improve harmonic vibration and a better chip clearance. The hole saw can be used to cut into a variety of metals, including aluminum, copper, mild steel (sheet metal), stainless steel (sheet metal), zinc, wood, drywall (plaster board), and PVC. It has a knock out hole for plug removal and a depth of cut of 38mm. The bi-metal hole saw is designed to have a long life and is lubricated with paraffin or beeswax when cutting into aluminum and with CT-90 or a general-purpose lubricating oil when cutting into steel.

Bi-metal hole saw
Hole saw diameter:
*29mm
Use mandrel:
TC17002
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.
Lubricant tip:
Use paraffin or beeswax when cutting into aluminium. Use
CT-90 or a general-purpose lubricating oil when cutting into steel.