Cobalt Screw Machine Drills Stub Length

Cobalt Screw Machine Drills Stub Length

Atlas Cutting Tools Cobalt Screw Machine Drills are made from heat resistant cobalt steel and designed for drilling tough and abrasive materials, high temperature alloys, stainless and heat-treated high-strength steels often used in aircraft and aerospace manufacturing industries.

  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Overall Length (L1) Shank Style Point Angle Number of Flutes Morse Taper Included Angle (A) Package Qty Coating In Stock Price Quantity
    A79254 ACT 1mm 6mm 26mm 135° 2 12 Bright 100
    $4.12
  • A45709 ACT A 1-5/16 2-7/16 135° 2 12 Straw Finish 100
    $5.44
  • A45649 ACT #1 1-5/16 2-7/16 135° 2 12 Straw Finish 100
    $5.24
  • A45620 ACT 1/16 5/8 1-5/8 135° 2 12 Straw Finish 100
    $1.90
  • A79272 ACT 1mm 6mm 26mm 135° 2 12 AlTiN 100
    $7.22
  • A58467 ACT #1 1-5/16 2-7/16 135° 2 12 ALTiN 38
    $9.56
  • A58441 ACT A 1-5/16 2-7/16 135° 2 12 ALTiN 24
    $9.94
  • A58412 ACT 1/16 5/8 1-5/8 135° 2 12 ALTiN Available to Order*
    $3.30
  • A79255 ACT 1.5mm 9mm 32mm 135° 2 12 Bright 100
    $3.26
  • A45710 ACT B 1-3/8 2-1/2 135° 2 12 Straw Finish 50
    $5.77
  • A45650 ACT #2 1-5/16 2-7/16 135° 2 12 Straw Finish 100
    $5.24
  • A45621 ACT 5/64 11/16 1-11/16 135° 2 12 Straw Finish 100
    $1.90
  • A79273 ACT 1.5mm 9mm 32mm 135° 2 12 AlTiN 100
    $6.31
  • A58468 ACT #2 1-5/16 2-7/16 135° 2 12 ALTiN 26
    $9.56
  • A58413 ACT 5/64 11/16 1-11/16 135° 2 12 ALTiN 26
    $3.30
  • A79256 ACT 2mm 12mm 38mm 135° 2 12 Bright 100
    $2.14
  • A45711 ACT C 1-3/8 2-1/2 135° 2 12 Straw Finish 100
    $5.77
  • A45651 ACT #3 1-1/4 2-3/8 135° 2 12 Straw Finish 100
    $5.24
  • A45622 ACT 3/32 3/4 1-3/4 135° 2 12 Straw Finish 100
    $1.90
  • A79274 ACT 2mm 12mm 38mm 135° 2 12 AlTiN 100
    $5.24
  • A58469 ACT #3 1-1/4 2-3/8 135° 2 12 ALTiN 50
    $9.56
  • A58414 ACT 3/32 3/4 1-3/4 135° 2 12 ALTiN Available to Order*
    $3.30
  • A79257 ACT 2.5mm 14mm 43mm 135° 2 12 Bright 100
    $2.19
  • A45712 ACT D 1-3/8 2-1/2 135° 2 12 Straw Finish 86
    $5.77
  • A45652 ACT #4 1-1/4 2-3/8 135° 2 12 Straw Finish 100
    $4.69
  • A45623 ACT 7/64 13/16 1-13/16 135° 2 12 Straw Finish 100
    $2.10
  • A79275 ACT 2.5mm 14mm 43mm 135° 2 12 AlTiN 100
    $5.28
  • A58470 ACT #4 1-1/4 2-3/8 135° 2 12 ALTiN 74
    $8.58
  • A58415 ACT 7/64 13/16 1-13/16 135° 2 12 ALTiN 26
    $3.71
  • A79258 ACT 3.5mm 20mm 52mm 135° 2 12 Bright 100
    $2.64
  • A45713 ACT E 1-3/8 2-1/2 135° 2 12 Straw Finish 100
    $5.28
  • A45653 ACT #5 1-1/4 2-3/8 135° 2 12 Straw Finish 100
    $4.69
  • A45624 ACT 1/8 7/8 1-7/8 135° 2 12 Straw Finish 100
    $2.43
  • A79276 ACT 3.5mm 20mm 52mm 135° 2 12 AlTiN 100
    $6.35
  • A58471 ACT #5 1-1/4 2-3/8 135° 2 12 ALTiN 100
    $8.58
  • A58445 ACT E 1-3/8 2-1/2 135° 2 12 ALTiN 24
    $9.60
  • A58416 ACT 1/8 7/8 1-7/8 135° 2 12 ALTiN 86
    $4.20
  • A79259 ACT 4mm 22mm 55mm 135° 2 12 Bright 100
    $3.01
  • A45714 ACT F 1-7/16 2-5/8 135° 2 6 Straw Finish 100
    $6.10
  • A45654 ACT #6 1-1/4 2-3/8 135° 2 12 Straw Finish 100
    $4.69
  • A45625 ACT 9/64 15/16 1-15/16 135° 2 12 Straw Finish 100
    $2.43
  • A79277 ACT 4mm 22mm 55mm 135° 2 12 AlTiN 100
    $6.80
  • A58472 ACT #6 1-1/4 2-3/8 135° 2 12 ALTiN 26
    $8.58
  • A58417 ACT 9/64 15/16 1-15/16 135° 2 12 ALTiN 24
    $4.20
  • A79260 ACT 4.5mm 24mm 58mm 135° 2 12 Bright 100
    $3.75
  • A45715 ACT G 1-7/16 2-5/8 135° 2 6 Straw Finish 100
    $6.10
  • A45655 ACT #7 1-3/16 2-1/4 135° 2 12 Straw Finish 100
    $3.79
  • A45626 ACT 5/32 1 2-1/16 135° 2 12 Straw Finish 100
    $2.63
  • A79278 ACT 4.5mm 24mm 58mm 135° 2 12 AlTiN 100
    $7.46
  • A58473 ACT #7 1-3/16 2-1/4 135° 2 12 ALTiN 100
    $6.76
  • A58418 ACT 5/32 1 2-1/16 135° 2 12 ALTiN 100
    $4.62
  • A79261 ACT 5mm 26mm 62mm 135° 2 12 Bright 100
    $4.04
  • A45716 ACT H 1-1/2 2-11/16 135° 2 6 Straw Finish 68
    $6.38
  • A45656 ACT #8 1-3/16 2-1/4 135° 2 12 Straw Finish 100
    $3.79
  • A45627 ACT 11/64 1-1/16 2-1/8 135° 2 12 Straw Finish 100
    $2.97
  • A79279 ACT 5mm 26mm 62mm 135° 2 12 AlTiN 100
    $8.49
  • A58474 ACT #8 1-3/16 2-1/4 135° 2 12 ALTiN 74
    $6.76
  • A58419 ACT 11/64 1-1/16 2-1/8 135° 2 12 ALTiN 38
    $5.24
  • A79262 ACT 5.5mm 28mm 66mm 135° 2 12 Bright 100
    $4.49
  • A45717 ACT I 1-1/2 2-11/16 135° 2 6 Straw Finish 100
    $6.38
  • A45657 ACT #9 1-3/16 2-1/4 135° 2 12 Straw Finish Available to Order*
    $3.79
  • A45628 ACT 3/16 1-1/8 2-3/16 135° 2 12 Straw Finish 100
    $3.42
  • A79280 ACT 5.5mm 28mm 66mm 135° 2 12 AlTiN 100
    $8.95
  • A58475 ACT #9 1-3/16 2-1/4 135° 2 12 ALTiN 50
    $6.76
  • A58420 ACT 3/16 1-1/8 2-3/16 135° 2 12 ALTiN 86
    $6.18
  • A79263 ACT 6mm 28mm 66mm 135° 2 12 Bright 100
    $6.02
  • A45718 ACT J 1-1/2 2-11/16 135° 2 6 Straw Finish 62
    $6.38
  • A45658 ACT #10 1-3/16 2-1/4 135° 2 12 Straw Finish 100
    $3.79
  • A45629 ACT 13/64 1-3/16 2-1/4 135° 2 12 Straw Finish 100
    $3.96
  • A58476 ACT #10 1-3/16 2-1/4 135° 2 12 ALTiN 86
    $6.76
  • A58421 ACT 13/64 1-3/16 2-1/4 135° 2 12 ALTiN 74
    $7.05
  • A79264 ACT 7mm 34mm 74mm 135° 2 6 Bright 100
    $6.60
  • A45719 ACT K 1-1/2 2-11/16 135° 2 6 Straw Finish 56
    $6.38
  • A45659 ACT #11 1-3/16 2-1/4 135° 2 12 Straw Finish 100
    $3.59
  • A45630 ACT 7/32 1-1/4 2-3/8 135° 2 12 Straw Finish 100
    $4.28
  • A58477 ACT #11 1-3/16 2-1/4 135° 2 12 ALTiN 38
    $6.48
  • A58422 ACT 7/32 1-1/4 2-3/8 135° 2 12 ALTiN 24
    $7.79
  • A79265 ACT 8mm 37mm 79mm 135° 2 6 Bright 100
    $9.36
  • A45720 ACT L 1-9/16 2-3/4 135° 2 6 Straw Finish 68
    $7.71
  • A45660 ACT #12 1-3/16 2-1/4 135° 2 12 Straw Finish 100
    $3.59
  • A45631 ACT 15/64 1-5/16 2-7/16 135° 2 12 Straw Finish 62
    $4.54
  • A58478 ACT #12 1-3/16 2-1/4 135° 2 12 ALTiN 74
    $6.48
  • A58423 ACT 15/64 1-5/16 2-7/16 135° 2 12 ALTiN 38
    $8.33
  • A45721 ACT M 1-9/16 2-3/4 135° 2 6 Straw Finish 56
    $7.71
  • A45661 ACT #13 1-1/8 2-3/16 135° 2 12 Straw Finish 50
    $3.55
  • A45632 ACT 1/4 1-3/8 2-1/2 135° 2 12 Straw Finish 100
    $4.79
  • A58479 ACT #13 1-1/8 2-3/16 135° 2 12 ALTiN 38
    $6.44
  • A58424 ACT 1/4 1-3/8 2-1/2 135° 2 12 ALTiN 100
    $8.66
  • A45722 ACT N 1-5/8 2-13/16 135° 2 6 Straw Finish 50
    $8.33
  • A45662 ACT #14 1-1/8 2-3/16 135° 2 12 Straw Finish 100
    $3.55
  • A45633 ACT 17/64 1-7/16 2-5/8 135° 2 6 Straw Finish 100
    $5.36
  • A58480 ACT #14 1-1/8 2-3/16 135° 2 12 ALTiN 12
    $6.44
  • A58425 ACT 17/64 1-7/16 2-5/8 135° 2 6 ALTiN 74
    $9.94
  • A45723 ACT O 1-11/16 2-15/16 135° 2 6 Straw Finish 86
    $9.11
  • A45663 ACT #15 1-1/8 2-3/16 135° 2 12 Straw Finish 50
    $3.55
  • A45634 ACT 9/32 1-1/2 2-11/16 135° 2 6 Straw Finish 32
    $5.89
  • A58481 ACT #15 1-1/8 2-3/16 135° 2 12 ALTiN 26
    $6.44
  • A45724 ACT P 1-11/16 2-15/16 135° 2 6 Straw Finish 100
    $9.11
  • A45664 ACT #16 1-1/8 2-3/16 135° 2 12 Straw Finish 100
    $3.55
  • A45635 ACT 19/64 1-9/16 2-3/4 135° 2 6 Straw Finish 50
    $6.89

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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