Bi-metal hole saws HSS with variable toothing Ruko

Bi-metal hole saws HSS with variable toothing Ruko

With easily machinable materials, the variable toothing ensures a more even cut and less effort. The reduced vibration and heat development during cutting increases tool life up to threefold. Suitable for unalloyed steel (up to 700 N/mm² strength), non-ferrous and light metals, plastics, plasterboard, lightweight construction, fiberboard, plywood and wood processing.

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