Annular Cutter Bits

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When you need a less costly precision alternative to a standard hole saw bits or twist drill bits count on Mechanidrive’s stock of American made quality Annular Cutter Bits. Also known as a “core drill or trepanning drill”, these bits easily mount into the collar of both corded or cordless drill tools. They are designed to uniformly cut a center slug from ferrous and non-ferrous material. The outer bit periphery cutters rotate and cuts the outside circumference of the hole while the core slub is retained in the bit bore. Using an annular cutter bit makes drilling larger holes faster and easier and are much more accurate than a traditional hole saw or twist drill bit. Buy all your hole cutting drill bits from Mechanidrive now!

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