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Step Drill Bits

  • Unibit Step Drill Bit - 1/4" to 3/4" 619702 10233
    $50.50 Unibit Step Drill Bit - 1/4" to 3/4" 619702 10233
    Unibit   Bits are constructed of industrial-grade high speed molybdenum steel. For use with steel, copper, brass, aluminum and other thin materials. Exclusive design allows the drilling of perfectly round holes in...

  • Unibit Step Drill Bit - 1/8" to 1/2" 619700 10231
    $28.10 Unibit Step Drill Bit - 1/8" to 1/2" 619700 10231
    Unibit   Bits are constructed of industrial-grade high speed molybdenum steel. For use with steel, copper, brass, aluminum and other thin materials. Exclusive design allows the drilling of perfectly round holes in...

  • Unibit Step Drill Bit - 3/16" to 1/2" 619701 10232
    $28.10 Unibit Step Drill Bit - 3/16" to 1/2" 619701 10232
    Unibit   Bits are constructed of industrial-grade high speed molybdenum steel. For use with steel, copper, brass, aluminum and other thin materials. Exclusive design allows the drilling of perfectly round holes in...

  • Unibit Step Drill Bit - 3/16" to 7/8" 619703 10234
    $59.70 Unibit Step Drill Bit - 3/16" to 7/8" 619703 10234
    Unibit   Bits are constructed of industrial-grade high speed molybdenum steel. For use with steel, copper, brass, aluminum and other thin materials. Exclusive design allows the drilling of perfectly round holes in...

  • Unibit Step Drill Bit 3-Piece Set 619710 10502
    $104.00 Unibit Step Drill Bit 3-Piece Set 619710 10502
    Unibit   Bits are constructed of industrial-grade high speed molybdenum steel. For use with steel, copper, brass, aluminum and other thin materials. Exclusive design allows the drilling of perfectly round holes in...