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.
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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 A58457 ACT Q 1-11/16 3 135° 2 6 ALTiN 26 $18.06 -
A58428 ACT 5/16 1-5/8 2-13/16 135° 2 6 ALTiN 86 $13.03 -
A45726 ACT R 1-11/16 3 135° 2 6 Straw Finish 74 $9.98 -
A45666 ACT #18 1-1/16 2-1/8 135° 2 12 Straw Finish 100 $2.97 -
A45637 ACT 21/64 1-11/16 2-15/16 135° 2 6 Straw Finish 100 $8.17 -
A58484 ACT #18 1-1/16 2-1/8 135° 2 12 ALTiN 26 $5.24 -
A58458 ACT R 1-11/16 3 135° 2 6 ALTiN 24 $18.06 -
A58429 ACT 21/64 1-11/16 2-15/16 135° 2 6 ALTiN 32 $14.76 -
A45727 ACT S 1-3/4 3-1/16 135° 2 6 Straw Finish 74 $12.33 -
A45667 ACT #19 1-1/16 2-1/8 135° 2 12 Straw Finish 100 $2.81 -
A45638 ACT 11/32 1-11/16 3 135° 2 6 Straw Finish 100 $8.74 -
A58485 ACT #19 1-1/16 2-1/8 135° 2 12 ALTiN 50 $4.99 -
A58459 ACT S 1-3/4 3-1/16 135° 2 6 ALTiN 24 $22.52 -
A58430 ACT 11/32 1-11/16 3 135° 2 6 ALTiN 38 $15.37 -
A45728 ACT T 1-3/4 3-1/16 135° 2 6 Straw Finish 44 $12.33 -
A45668 ACT #20 1-1/16 2-1/8 135° 2 12 Straw Finish 100 $2.81 -
A45639 ACT 23/64 1-3/4 3-1/16 135° 2 6 Straw Finish 100 $10.15 -
A58486 ACT #20 1-1/16 2-1/8 135° 2 12 ALTiN Available to Order* $4.99 -
A58460 ACT T 1-3/4 3-1/16 135° 2 6 ALTiN 20 $22.52 -
A58431 ACT 23/64 1-3/4 3-1/16 135° 2 6 ALTiN 38 $17.28 -
A45729 ACT U 1-13/16 3-1/8 135° 2 6 Straw Finish 100 $12.33 -
A45669 ACT #21 1-1/16 2-1/8 135° 2 12 Straw Finish 100 $2.81 -
A45640 ACT 3/8 1-13/16 3-1/8 135° 2 6 Straw Finish 100 $10.15 -
A58487 ACT #21 1-1/16 2-1/8 135° 2 12 ALTiN 100 $4.99 -
A58461 ACT U 1-13/16 3-1/8 135° 2 6 ALTiN 68 $22.52 -
A58432 ACT 3/8 1-13/16 3-1/8 135° 2 6 ALTiN 100 $17.28 -
A45730 ACT V 1-7/8 3-1/4 135° 2 6 Straw Finish 44 $13.65 -
A45670 ACT #22 1-1/16 2-1/8 135° 2 12 Straw Finish 100 $2.81 -
A45641 ACT 25/64 1-7/8 3-1/4 135° 2 6 Straw Finish 100 $11.66 -
A58488 ACT #22 1-1/16 2-1/8 135° 2 12 ALTiN 38 $4.99 -
A58462 ACT V 1-7/8 3-1/4 135° 2 6 ALTiN 18 $25.03 -
A58433 ACT 25/64 1-7/8 3-1/4 135° 2 6 ALTiN 20 $19.87 -
A45731 ACT W 1-7/8 3-1/4 135° 2 6 Straw Finish 100 $13.65 -
A45671 ACT #23 1 2-1/16 135° 2 12 Straw Finish 100 $2.81 -
A45642 ACT 13/32 1-15/16 3-5/16 135° 2 6 Straw Finish 100 $11.92 -
A58489 ACT #23 1 2-1/16 135° 2 12 ALTiN 38 $4.99 -
A58463 ACT W 1-7/8 3-1/4 135° 2 6 ALTiN 26 $25.03 -
A58434 ACT 13/32 1-15/16 3-5/16 135° 2 6 ALTiN 44 $21.77 -
A45732 ACT X 1-15/16 3-5/16 135° 2 6 Straw Finish 86 $13.65 -
A45672 ACT #24 1 2-1/16 135° 2 12 Straw Finish 100 $2.81 -
A45643 ACT 27/64 2 3-3/8 135° 2 6 Straw Finish 100 $13.23 -
A58490 ACT #24 1 2-1/16 135° 2 12 ALTiN 26 $4.99 -
A58464 ACT X 1-15/16 3-5/16 135° 2 6 ALTiN 24 $25.03 -
A58435 ACT 27/64 2 3-3/8 135° 2 6 ALTiN 50 $24.13 -
A45733 ACT Y 1-15/16 3-5/16 135° 2 6 Straw Finish 100 $13.65 -
A45673 ACT #25 1 2-1/16 135° 2 12 Straw Finish 100 $2.63 -
A45644 ACT 7/16 1-1/16 3-7/16 135° 2 6 Straw Finish 100 $13.49 -
A58491 ACT #25 1 2-1/16 135° 2 12 ALTiN 100 $4.62 -
A58465 ACT Y 1-15/16 3-5/16 135° 2 6 ALTiN 18 $25.03 -
A58436 ACT 7/16 1-1/16 3-7/16 135° 2 6 ALTiN 68 $24.74 -
A45734 ACT Z 2 3-3/8 135° 2 6 Straw Finish 32 $15.79 -
A45674 ACT #26 1 2-1/16 135° 2 12 Straw Finish 100 $2.63 -
A45645 ACT 29/64 2-1/8 3-9/16 135° 2 6 Straw Finish 56 $16.33 -
A58492 ACT #26 1 2-1/16 135° 2 12 ALTiN 24 $4.62 -
A58466 ACT Z 2 3-3/8 135° 2 6 ALTiN 50 $27.50 -
A58437 ACT 29/64 2-1/8 3-9/16 135° 2 6 ALTiN 24 $29.73 -
A45675 ACT #27 1 2-1/16 135° 2 12 Straw Finish 100 $2.63 -
A45646 ACT 15/32 2-1/8 3-5/8 135° 2 6 Straw Finish 100 $16.33 -
A58493 ACT #27 1 2-1/16 135° 2 12 ALTiN 50 $4.62 -
A58438 ACT 15/32 2-1/8 3-5/8 135° 2 6 ALTiN 20 $29.73 -
A45676 ACT #28 15/16 1-15/16 135° 2 12 Straw Finish 100 $2.43 -
A45647 ACT 31/64 2-3/16 3-11/16 135° 2 6 Straw Finish 100 $16.33 -
A58494 ACT #28 15/16 1-15/16 135° 2 12 ALTiN 38 $4.20 -
A58439 ACT 31/64 2-3/16 3-11/16 135° 2 6 ALTiN 20 $29.73 -
A45677 ACT #29 15/16 1-15/16 135° 2 12 Straw Finish 100 $2.43 -
A45648 ACT 1/2 2-1/4 3-3/4 135° 2 6 Straw Finish 100 $16.33 -
A58495 ACT #29 15/16 1-15/16 135° 2 12 ALTiN 26 $4.20 -
A58440 ACT 1/2 2-1/4 3-3/4 135° 2 6 ALTiN 56 $29.73 -
A45678 ACT #30 15/16 1-15/16 135° 2 12 Straw Finish 100 $2.35 -
A58496 ACT #30 15/16 1-15/16 135° 2 12 ALTiN 12 $3.96 -
A45679 ACT #31 7/8 1-7/8 135° 2 12 Straw Finish 100 $2.35 -
A58497 ACT #31 7/8 1-7/8 135° 2 12 ALTiN 24 $3.96 -
A45680 ACT #32 7/8 1-7/8 135° 2 12 Straw Finish 100 $2.35 -
A58498 ACT #32 7/8 1-7/8 135° 2 12 ALTiN 86 $3.96 -
A45681 ACT #33 7/8 1-7/8 135° 2 12 Straw Finish 100 $2.31 -
A58499 ACT #33 7/8 1-7/8 135° 2 12 ALTiN 38 $3.83 -
A45682 ACT #34 7/8 1-7/8 135° 2 12 Straw Finish 100 $2.31 -
A58500 ACT #34 7/8 1-7/8 135° 2 12 ALTiN 12 $3.83 -
A45683 ACT #35 7/8 1-7/8 135° 2 12 Straw Finish Available to Order* $2.31 -
A58501 ACT #35 7/8 1-7/8 135° 2 12 ALTiN 12 $3.83 -
A45684 ACT #36 13/16 1-13/16 135° 2 12 Straw Finish 100 $2.31 -
A58502 ACT #36 13/16 1-13/16 135° 2 12 ALTiN 50 $3.83 -
A45685 ACT #37 13/16 1-13/16 135° 2 12 Straw Finish 100 $2.31 -
A58503 ACT #37 13/16 1-13/16 135° 2 12 ALTiN 74 $3.83 -
A45686 ACT #38 13/16 1-13/16 135° 2 12 Straw Finish 100 $1.98 -
A58504 ACT #38 13/16 1-13/16 135° 2 12 ALTiN 38 $3.55 -
A45687 ACT #39 13/16 1-13/16 135° 2 12 Straw Finish 100 $1.98 -
A58505 ACT #39 13/16 1-13/16 135° 2 12 ALTiN 26 $3.55 -
A45688 ACT #40 13/16 1-13/16 135° 2 12 Straw Finish 100 $1.98 -
A58506 ACT #40 13/16 1-13/16 135° 2 12 ALTiN 50 $3.55 -
A45689 ACT #41 13/16 1-13/16 135° 2 12 Straw Finish 100 $1.94 -
A58507 ACT #41 13/16 1-13/16 135° 2 12 ALTiN 50 $3.55 -
A45690 ACT #42 3/4 1-3/4 135° 2 12 Straw Finish 100 $1.94 -
A58508 ACT #42 3/4 1-3/4 135° 2 12 ALTiN 100 $3.55 -
A45691 ACT #43 3/4 1-3/4 135° 2 12 Straw Finish 100 $1.94 -
A58509 ACT #43 3/4 1-3/4 135° 2 12 ALTiN 38 $3.55 -
A45692 ACT #44 3/4 1-3/4 135° 2 12 Straw Finish 100 $1.94 -
A58510 ACT #44 3/4 1-3/4 135° 2 12 ALTiN 50 $3.55 -
A45693 ACT #45 3/4 1-3/4 135° 2 12 Straw Finish 100 $1.94 -
A58511 ACT #45 3/4 1-3/4 135° 2 12 ALTiN 26 $3.55
* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.