Hole saws, made of shatter-proof and tough HSS bimetal are used on drilling machines and hand-held drills.
Advantages:
Cost-effective sawing of round cut outs. Can be used on diverse materials such as alloy and non-alloy steels, stainless steel (INOX) - please observe recommended use - cast iron, aluminium, copper, bronze, brass, wood, plastics etc. Hole saws have an alternating tooth pitch which prevents chattering during sawing. PFERD offers a range of the most common HSS hole saws in sets for tradesmen, fitters, electricians and mechanics. Hole saws are centred and guided via the HSS pilot drill (supplied with compression spring for improved ejection of the sawn material).
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