Description
This is a review of the Craft Hole Saw Bi-metal 30MM. The Craft Hole Saw is a bi-metal hole saw with a diameter of 30mm. The hole saw has HSS (hi-speed steel) manufactured teeth that have been set to a variable pitch to improve harmonic vibration and to have a better chip clearance. The Craft 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. The Craft Hole Saw is low in vibration and even cut due to the variable pitched teeth, and has a tough alloy body for added durability. The knock out hole for plug removal is also a feature of the Craft Hole Saw.
Bi-metal hole saw
Hole saw diameter:
*30mm
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.
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