Drills
Atlas Cutting Tools stocks a full range of industrial drill bits manufactured right here in the USA, in Carbide, Cobalt, and HSS (High Speed Steel), covering jobber length, screw machine (stub) length, mechanics length, taper length, and aircraft extension length. We also carry Silver & Deming drills for larger diameters with reduced shanks, and Carbide Spot Drills for accurate hole starting.
Material choice depends on your application: Cobalt drills hold up well in stainless and harder alloys, Carbide delivers the longest tool life in high-volume production, and HSS remains a reliable, economical choice for general-purpose drilling. Every drill bit ships from USA-manufactured stock with a 97% fill rate, so you're not waiting weeks on backorder.
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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 A45726 ACT R 1-11/16 3 135° 2 6 Straw Finish 100 $9.65 -
A45666 ACT #18 1-1/16 2-1/8 135° 2 12 Straw Finish 100 $2.89 -
A45637 ACT 21/64 1-11/16 2-15/16 135° 2 6 Straw Finish 100 $7.88 -
A45568 ACT #35 7/8 1-7/8 135° 2 12 Oxide 100 $1.53 -
A58599 ACT #18 3-1/4 3-1/4 135° 2 12 ALTiN 26 $5.69 -
A58573 ACT R 4-3/4 4-3/4 135° 2 6 ALTiN 44 $17.57 -
A58544 ACT 21/64 4-5/8 4-5/8 135° 2 6 ALTiN 56 $14.89 -
A58484 ACT #18 1-1/16 2-1/8 135° 2 12 ALTiN 38 $5.08 -
A58458 ACT R 1-11/16 3 135° 2 6 ALTiN 24 $17.45 -
A58429 ACT 21/64 1-11/16 2-15/16 135° 2 6 ALTiN 32 $14.27 -
A57302 ACT #18 7/8 2 140° 2 1 ALTiN 22 $32.12 -
A57276 ACT R 1-3/8 3 140° 2 1 ALTiN 5 $58.02 -
A57247 ACT 19/64 1-1/4 2-1/2 140° 2 1 ALTiN 4 $64.65 -
A57201 ACT 2.4mm 25mm 50mm 118° 2 1 ALTiN 19 $20.74 -
A57141 ACT #18 1-5/8 2-3/4 118° 2 1 ALTiN 18 $28.74 -
A57115 ACT R 2-1/2 4 118° 2 1 ALTiN 19 $82.63 -
A57084 ACT 19/64 2-3/8 3-3/4 118° 2 1 ALTiN 23 $59.33 -
A56235 ACT #18 7/8 2 135° 2 1 ALTiN 15 $29.65 -
A56209 ACT R 1-3/8 3 135° 2 1 ALTiN 13 $79.25 -
A56178 ACT 19/64 1-1/4 2-1/2 135° 2 1 ALTiN 15 $61.44 -
A55985 ACT 3mm 33mm 61mm 118° 2 12 Oxide 100 $1.70 -
A47221 ACT 1-1/8 1/2 3-1/8 6 Round 118° 2 1 Uncoated 29 $76.73 -
A46846 ACT 1/4 2-3/4 6 135° 2 12 Straw Finish 26 $16.04 -
A46818 ACT 1/4 2-3/4 6 135° 2 12 Oxide 100 $7.96 -
A46731 ACT 47/64 5-7/8 9-3/4 118 2 #2 1 Oxide 20 $70.76 -
A46674 ACT #36 2-1/2 4-5/8 118° 2 12 Oxide 62 $8.66 -
A46593 ACT 19/32 4-7/8 8-3/4 118° 2 1 Oxide 17 $40.74 -
A46348 ACT #12 2-5/16 3-1/2 118° 2 12 TiN 50 $4.46 -
A46322 ACT L 2-15/16 4-1/4 118° 2 6 TiN 20 $10.23 -
A46293 ACT 15/64 2-5/8 3-7/8 118° 2 12 TiN 24 $5.82 -
A46244 ACT R 3-7/16 4-3/4 135° 2 6 Black & Gold 100 $6.85 -
A46184 ACT #18 2-1/8 3-1/4 135° 2 12 Black & Gold 100 $2.36 -
A46155 ACT 21/64 3-5/16 4-5/8 135° 2 6 Black & Gold 100 $5.12 -
A45569 ACT #36 13/16 1-13/16 135° 2 12 Oxide 100 $1.53 -
A56126 ACT 2.5mm 25mm 50mm 118° 2 1 Uncoated 100 $19.01 -
A55986 Field Tool 3.1mm 36mm 65mm 118° 2 12 Oxide Call $1.10 -
A49159 ACT #19 7/8 2 135° 2 1 Uncoated 78 $23.75 -
A49133 ACT S 1-3/8 3 135° 2 1 Uncoated 32 $73.97 -
A49102 ACT 5/16 1-1/4 2-1/2 135° 2 1 Uncoated 100 $56.08 -
A49042 ACT #19 7/8 2 140° 2 1 Uncoated 100 $19.18 -
A49016 ACT S 1-3/8 3 140° 2 1 Uncoated 71 $55.13 -
A48987 ACT 5/16 1-1/4 2-1/2 140° 2 1 Uncoated 18 $58.59 -
A48927 ACT #19 1-5/8 2-3/4 118° 2 1 Uncoated 100 $22.23 -
A48901 ACT S 2-1/2 4 118° 2 1 Uncoated 55 $77.23 -
A48870 ACT 5/16 2-3/8 3-3/4 118° 2 1 Uncoated 100 $52.66 -
A47222 ACT 1-5/32 1/2 3-1/8 6 Round 118° 2 1 Uncoated 19 $76.73 -
A46987 ACT 1/4 2-3/4 12 135° 2 12 Straw Finish 68 $30.64 -
A46864 ACT 1/4 2-3/4 12 135° 2 12 Oxide 100 $20.66 -
A46732 ACT 3/4 5-7/8 9-3/4 118 2 #2 1 Oxide 23 $70.14 -
A46675 ACT #37 2-1/2 4-5/8 118° 2 12 Oxide 86 $8.66 -
A46594 ACT 39/64 4-7/8 8-3/4 118° 2 1 Oxide 29 $42.02 -
A46525 ACT S 3-1/2 4-7/8 135° 2 6 Straw Finish 38 $12.58 -
A46445 ACT #19 2-1/8 3-1/4 135° 2 12 Straw Finish 100 $3.10 -
A46415 ACT 21/64 3-5/16 4-5/8 135° 2 6 Straw Finish 100 $8.66 -
A46130 ACT S 3-1/2 4-7/8 135° 2 6 Oxide 86 $6.07 -
A46070 ACT #19 2-1/8 3-1/4 135° 2 12 Oxide 100 $1.98 -
A46041 ACT 11/32 3-7/16 4-3/4 135° 2 6 Oxide 100 $4.71 -
A46009 ACT M 3-1/16 4-3/8 118° 2 6 Bright 100 $3.39 -
A45929 ACT #13 2-5/16 3-1/2 118° 2 12 Bright 100 $1.74 -
A45897 ACT 13/64 2-7/16 3-5/8 118° 2 12 Bright 100 $1.65 -
A45727 ACT S 1-3/4 3-1/16 135° 2 6 Straw Finish 100 $11.92 -
A45667 ACT #19 1-1/16 2-1/8 135° 2 12 Straw Finish 100 $2.73 -
A45638 ACT 11/32 1-11/16 3 135° 2 6 Straw Finish 100 $8.46 -
A45570 ACT #37 13/16 1-13/16 135° 2 12 Oxide 100 $1.53 -
A58600 ACT #19 3-1/4 3-1/4 135° 2 12 ALTiN 24 $5.53 -
A58574 ACT S 4-7/8 4-7/8 135° 2 6 ALTiN 24 $21.65 -
A58545 ACT 11/32 4-3/4 4-3/4 135° 2 6 ALTiN 44 $16.99 -
A58485 ACT #19 1-1/16 2-1/8 135° 2 12 ALTiN 62 $4.83 -
A58459 ACT S 1-3/4 3-1/16 135° 2 6 ALTiN 20 $21.77 -
A58430 ACT 11/32 1-11/16 3 135° 2 6 ALTiN 44 $14.85 -
A57303 ACT #19 7/8 2 140° 2 1 ALTiN 24 $31.96 -
A57277 ACT S 1-3/8 3 140° 2 1 ALTiN 11 $85.93 -
A57248 ACT 5/16 1-1/4 2-1/2 140° 2 1 ALTiN 13 $66.92 -
A57202 ACT 2.5mm 25mm 50mm 118° 2 1 ALTiN 19 $23.88 -
A57142 ACT #19 1-5/8 2-3/4 118° 2 1 ALTiN 25 $28.04 -
A57116 ACT S 2-1/2 4 118° 2 1 ALTiN 17 $87.82 -
A57085 ACT 5/16 2-3/8 3-3/4 118° 2 1 ALTiN 37 $62.80 -
A56236 ACT #19 7/8 2 135° 2 1 ALTiN 25 $29.20 -
A56210 ACT S 1-3/8 3 135° 2 1 ALTiN 14 $83.87 -
A56179 ACT 5/16 1-1/4 2-1/2 135° 2 1 ALTiN 17 $64.37 -
A55987 Field Tool 3.2mm 36mm 65mm 118° 2 12 Oxide Call $1.16 -
A47223 ACT 1-3/16 1/2 3-1/8 6 Round 118° 2 1 Uncoated 100 $84.57 -
A46819 ACT 17/64 2-7/8 6 135° 2 6 Oxide 100 $20.21 -
A46733 ACT 49/64 6 9-7/8 118 2 #2 1 Oxide 25 $84.98 -
A46676 ACT #38 2-1/2 4-5/8 118° 2 12 Oxide 86 $8.66 -
A46595 ACT 5/8 4-7/8 8-3/4 118° 2 1 Oxide 12 $42.02 -
A46245 ACT S 3-1/2 4-7/8 135° 2 6 Black & Gold 100 $7.59 -
A46185 ACT #19 2-1/8 3-1/4 135° 2 12 Black & Gold 100 $2.36 -
A46156 ACT 11/32 3-7/16 4-3/4 135° 2 6 Black & Gold 100 $5.49 -
A45871 ACT M 3-1/16 4-3/8 118° 2 6 Oxide 100 $3.43 -
A45791 ACT #13 2-5/16 3-1/2 118° 2 12 Oxide 100 $1.78 -
A45747 ACT 13/64 2-7/16 3-5/8 118° 2 12 Oxide 100 $1.65 -
A45571 ACT #38 13/16 1-13/16 135° 2 12 Oxide 100 $1.53 -
A56127 ACT 2.6mm 32mm 57mm 118° 2 1 Uncoated 100 $19.01 -
A55988 Field Tool 3.3mm 36mm 65mm 118° 2 12 Oxide Call $1.10 -
A49160 ACT #20 7/8 2 135° 2 1 Uncoated 16 $22.60 -
A49134 ACT T 1-3/8 3 135° 2 1 Uncoated 19 $76.57 -
A49103 ACT 21/64 1-3/8 3 135° 2 1 Uncoated 35 $61.40 -
A49043 ACT #20 7/8 2 140° 2 1 Uncoated 100 $25.73 -
A49017 ACT T 1-3/8 3 140° 2 1 Uncoated 20 $76.07