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BLR11090 - FRACTIONAL ROTABROACH CUTTER KIT For Heavy Duty Use In Sheet Metal and Materials Up To 1/2" Thick
Mfg: Blair
- For heavy duty use in sheet metal and materials up to 1/2" thick
- Fractional size cutters: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", and 3/4"
- Patented tooth geometry prevents chip clogging when cutting steel, sheet metal, or plastics
- Multiple cutting teeth, precision ground instead of stamped like hole saws, give long tool life
- Hollow design, provides no dead zone as with a twist drill, so less
thrust is required and no deforming of stock or jagged edges occur
- Also includes: arbor assembly, extra pilot, center punch, hex wrench and washers
- Cutter fit 3/8" and 1/2" hand held drill chucks
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