Holesaw set 9pc in case bi-metal 19 22 29 38 44 57mm
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Product details
Included in the set:
Bi-metal hole saws:
(x1) 19mm
(x1) 22mm
(x1) 29mm
(x1) 38mm
(x1) 44mm
(x1) 57mm
Adaptors:
(x1) 3/8' Hex HSS adaptor 19-29mm
(x1) 7/16' Hex HSS adaptor 38-57mm
(x1) Hex key for replacing pilot drill bit
(x1) Adaptor 1/2-20UNF - 5/8-18UNF
INFO:
The set includes a storage case for transport.
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.