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> "13,000 series" blaircutterstm - 5/16"(3 pack)
"13,000 series" blaircutterstm - 5/16"(3 pack)
* Spring loaded pilot pops the slug from the cutter
* Low cost sheet metal hole-making
When you don t have a lot of holes to make, Blaircutters provide fast, accurate holes in materials up to 3/16" thick. Blaircutters are annular cutting tools that cut around the edge of the hole and eject the center as a slug. Because they re hollow there s no dead zone as with twist drills. And unlike hole saws, that rip and tear through the material, they quickly give you a quality, virtually burr-free hole.