Кольцевые пилы и корончатые сверла

Hole saw and core drill bits are great for creating holes bigger than standard drill bits. Used across many applications and materials, hole saws are able to more rapidly cut large holes as there is less material that needs to be removed.

What is a Hole Saw?

Hole saws are typically made up of 3 parts, an arbor, a central drill bit and the hole saw cylinder itself. An arb...