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DB-1 at KHM Megatools is an annular cutter drill bit for magnetic drill presses. Steel fabricators, structural steel erectors and maintenance shops use annular cutters to make clean, accurate large holes in steel plate, beams and flanges.
What you'll find
- Annular cutter drill bit: a hollow cutter that removes only a ring of metal, leaving a solid slug, so it cuts faster with less power than a twist drill of the same size
Drilling tips
Use a pilot pin, apply cutting fluid, and keep a steady feed without forcing the cutter. Check that the cutter shank fits your machine. See all annular cutters and magnetic drill press accessories.
All products from KHM Megatools are genuine.
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