Alpha Cobalt Drill Bits

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  1. Cobalt
    7.5mm7.5mm
    1PC1PC
    -39%
    Alpha Metric Cobalt Jobber Drill Bit 7.5mm
    Don't pay $30.89
    Regular Price $30.89 Special Price $18.72
    Model: 9LM075CO
    QCode: 167506
  2. Cobalt
    1.5mm1.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 1.5mm
    Don't pay $11.42
    Regular Price $11.42 Special Price $7.88
    Model: 9LM015CO
    QCode: 129512
  3. Cobalt
    2.0mm2.0mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 2.0mm
    Don't pay $8.87
    Regular Price $8.87 Special Price $6.12
    Model: 9LM020CO
    QCode: 129319
  4. Cobalt
    2.5mm2.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 2.5mm
    Don't pay $8.87
    Regular Price $8.87 Special Price $6.12
    Model: 9LM025CO
    QCode: 129318
  5. Cobalt
    3.0mm3.0mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 3.0mm
    Don't pay $8.58
    Regular Price $8.58 Special Price $5.92
    Model: 9LM030CO
    QCode: 129421
  6. Cobalt
    3.5mm3.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 3.5mm
    Don't pay $9.44
    Regular Price $9.44 Special Price $6.52
    Model: 9LM035CO
    QCode: 129317
  7. Cobalt
    4.0mm4.0mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 4.0mm
    Don't pay $10.29
    Regular Price $10.29 Special Price $7.10
    Model: 9LM040CO
    QCode: 129420
  8. Cobalt
    4.5mm4.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 4.5mm
    Don't pay $11.97
    Regular Price $11.97 Special Price $8.26
    Model: 9LM045CO
    QCode: 158755
  9. Cobalt
    5.0mm5.0mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 5.0mm
    Don't pay $13.70
    Regular Price $13.70 Special Price $9.46
    Model: 9LM050CO
    QCode: 129419
  10. Cobalt
    5.5mm5.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 5.5mm
    Don't pay $16.54
    Regular Price $16.54 Special Price $11.44
    Model: 9LM055CO
    QCode: 129513
  11. Cobalt
    6.0mm6.0mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 6.0mm
    Don't pay $18.25
    Regular Price $18.25 Special Price $12.60
    Model: 9LM060CO
    QCode: 129514
  12. Cobalt
    6.5mm6.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 6.5mm
    Don't pay $20.54
    Regular Price $20.54 Special Price $14.18
    Model: 9LM065CO
    QCode: 129316
  13. Cobalt
    8.0mm8.0mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 8.0mm
    Don't pay $29.67
    Regular Price $29.67 Special Price $20.50
    Model: 9LM080CO
    QCode: 129418
  14. Cobalt
    9.0mm9.0mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 9.0mm
    Don't pay $37.08
    Regular Price $37.08 Special Price $25.62
    Model: 9LM090CO
    QCode: 129516
  15. Cobalt
    10mm10mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 10.0mm
    Don't pay $44.51
    Regular Price $44.51 Special Price $30.74
    Model: 9LM100CO
    QCode: 129592
  16. Cobalt
    10.5mm10.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 10.5mm
    Don't pay $50.77
    Regular Price $50.77 Special Price $35.08
    Model: 9LM105CO
    QCode: 129518
  17. Cobalt
    11mm11mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 11.0mm
    Don't pay $58.48
    Regular Price $58.48 Special Price $40.40
    Model: 9LM110CO
    QCode: 129519
  18. Cobalt
    11.5mm11.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 11.5mm
    Don't pay $65.60
    Regular Price $65.60 Special Price $45.32
    Model: 9LM115CO
    QCode: 129520
  19. Cobalt
    12mm12mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 12.0mm
    Don't pay $71.29
    Regular Price $71.29 Special Price $49.26
    Model: 9LM120CO
    QCode: 129521
  20. Cobalt
    12.5mm12.5mm
    1PC1PC
    -31%
    Alpha Metric Cobalt Jobber Drill Bit 12.5mm
    Don't pay $82.72
    Regular Price $82.72 Special Price $57.16
    Model: 9LM125CO
    QCode: 129522
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Alpha Cobalt Drill Bits

Cobalt Drill bits are a must have for drilling stainless and Hi-Tensile steel. The 8% Cobalt increases drill bit strength and drill life while the 135 degree split point cuts through steel faster and reduces wandering.