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    1/2" Shank Drill - Cobalt

    a representational image of the SILVERDEMING-COB class
    Cobalt drills contain a percentage of Cobalt in their steel, greatly increasing their wear resistance.
    Diameters from 33/64" to 1-1/2"
    Part #
    Price
    SDC.515
    • 33/64"
    • 0.515625"
    • 4"
    • 6"
    $39.71
    SDC.531
    • 17/32"
    • 0.531250"
    • 4"
    • 6"
    Discounts Applied
    SALE! was $40.41
    $20.20
    SDC.546
    • 35/64"
    • 0.546875"
    • 4"
    • 6"
    $41.44
    SDC.562
    • 9/16"
    • 0.562500"
    • 4"
    • 6"
    $42.14
    SDC.578
    • 37/64"
    • 0.578125"
    • 4"
    • 6"
    $43.33
    SDC.593
    • 19/32"
    • 0.593750"
    • 4"
    • 6"
    $44.25
    SDC.609
    • 39/64"
    • 0.609375"
    • 4"
    • 6"
    Discounts Applied
    SALE! was $46.40
    $29.06
    SDC.625
    • 5/8"
    • 0.625000"
    • 4"
    • 6"
    $47.00
    SDC.640
    • 41/64"
    • 0.640625"
    • 4"
    • 6"
    $48.41
    SDC.656
    • 21/32"
    • 0.656250"
    • 4"
    • 6"
    $49.36
    SDC.671
    • 43/64"
    • 0.671875"
    • 4"
    • 6"
    $51.07
    SDC.687
    • 11/16"
    • 0.687500"
    • 4"
    • 6"
    $52.44
    SDC.703
    • 45/64"
    • 0.703125"
    • 4"
    • 6"
    $53.60
    SDC.718
    • 23/32"
    • 0.718750"
    • 4"
    • 6"
    $54.64
    SDC.734
    • 47/64"
    • 0.734375"
    • 4"
    • 6"
    $54.98
    SDC.750
    • 3/4"
    • 0.750000"
    • 4"
    • 6"
    $55.32
    SDC.765
    • 49/64"
    • 0.765625"
    • 4"
    • 6"
    $56.89
    SDC.781
    • 25/32"
    • 0.781250"
    • 4"
    • 6"
    $57.94
    SDC.796
    • 51/64"
    • 0.796875"
    • 4"
    • 6"
    $58.88
    SDC.812
    • 13/16"
    • 0.812500"
    • 4"
    • 6"
    $59.16
    SDC.828
    • 53/64"
    • 0.828125"
    • 4"
    • 6"
    $59.85
    SDC.843
    • 27/32"
    • 0.843750"
    • 4"
    • 6"
    $60.54
    SDC.859
    • 55/64"
    • 0.859375"
    • 4"
    • 6"
    $61.16
    SDC.875
    • 7/8"
    • 0.875000"
    • 4"
    • 6"
    $63.33
    SDC.875X3/4
    • 7/8"
    • 0.875000"
    • 4"
    • 6"
    $79.49
    SDC.890
    • 57/64"
    • 0.890625"
    • 4"
    • 6"
    $64.98
    SDC.906
    • 29/32"
    • 0.906250"
    • 4"
    • 6"
    $67.47
    SDC.921
    • 59/64"
    • 0.921875"
    • 4"
    • 6"
    $69.55
    SDC.937
    • 15/16"
    • 0.937500"
    • 4"
    • 6"
    $73.36
    SDC.953
    • 61/64"
    • 0.953125"
    • 4"
    • 6"
    $79.10
    SDC.968
    • 31/32"
    • 0.968750"
    • 4"
    • 6"
    $84.46
    SDC.984
    • 63/64"
    • 0.984375"
    • 4"
    • 6"
    $89.90
    SDC1.000
    • 1"
    • 1.000000"
    • 4"
    • 6"
    $103.72
    SDC1.015
    • 1.02"
    • 1.015620"
    • 4"
    • 6"
    $112.75
    SDC1.031
    • 1-1/32"
    • 1.031250"
    • 4"
    • 6"
    $121.43
    SDC1.062
    • 1-1/16"
    • 1.062500"
    • 4"
    • 6"
    $130.09
    SDC1.093
    • 1-3/32"
    • 1.093750"
    • 4"
    • 6"
    $147.46
    SDC1.125
    • 1-1/8"
    • 1.125000"
    • 4"
    • 6"
    $164.80
    SDC1.156
    • 1-5/32"
    • 1.156250"
    • 4"
    • 6"
    $182.13
    SDC1.187
    • 1-3/16"
    • 1.187500"
    • 4"
    • 6"
    Discounts Applied
    SALE! was $195.90
    low stock
    $99.74
    SDC1.218
    • 1-7/32"
    • 1.218750"
    • 4"
    • 6"
    $216.83
    SDC1.250
    • 1-1/4"
    • 1.250000"
    • 4"
    • 6"
    $234.16
    SDC33MM
    • 1.30"
    • 1.299210"
    • 4"
    • 6"
    $184.70
    SDC1.312
    • 1-5/16"
    • 1.312500"
    • 4"
    • 6"
    $251.51
    SDC1.375
    • 1-3/8"
    • 1.375000"
    • 4"
    • 6"
    $268.85
    SDC1.437
    • 1-7/16"
    • 1.437500"
    • 4"
    • 6"
    $286.20
    SDC1.500
    • 1-1/2"
    • 1.500000"
    • 4"
    • 6"
    $303.55
    SDC13MM
    • 13.00mm
    • 13"
    • 4.00mm
    • 6.00mm
    $25.00
    SDC17MM
    • 17.00mm
    • 17"
    • 4.00mm
    • 6.00mm
    $76.35
    SDC26mm
    • 26.00mm
    • 26"
    • 4.00mm
    • 6.00mm
    $104.94
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