Description
This is a 9-piece bi-metal hole saw set. It includes a 16mm, 20mm, 25mm, 32mm, 40mm, 51mm hole saws, adaptors, and a pilot drill bit. The set is designed for use with electricians; plumbers; machinists and carpenters. The set has low vibration and even cut due to the variable pitched teeth. The set has a tough alloy body for added durability. The set includes a knock out hole for plug removal. The set's depth of cut is 38mm and its length of life is when used properly within the correct rpm and using a lubricant.
9 Pc Bi-metal hole saw set
Included in the set:
Bi-metal hole saws:
(x1) *16mm
(x1) *20mm
(x1) *25mm
(x1) *32mm
(x1) *40mm
(x1) *51mm
Adaptors:
(x1) 3/8 Hex HSS adaptor *16-25mm
(x1) 7/16 Hex HSS adaptor *32-51mm
(x1) Hex key for replacing pilot drill bit
(x1) Adaptor 1/2-20UNF 5/8-18UNF
INFO:
The set includes an aluminium storage case for transport.
Application:
The Bi-metal hole saws 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.
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