Shop Counter Boring Drill Bit

Sponsored
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$33.99
Dormer Pramet Solid Pilot Counterbore: 0.4334" Dia, 0.26" Pilot, 3 Flutes - 0.3152" Shank Dia, 3.15" OAL, High Speed Steel | Part 0107652
MSC Direct
Special Offer
$33.99
Dormer Pramet Solid Pilot Counterbore: 0.4334" Dia, 0.26" Pilot, 3 Flutes - 0.3152" Shank Dia, 3.15" OAL, High Speed Steel | Part 0107652
MSC Direct
Special Offer
$44.07
Titan USA Solid Pilot Counterbore: 0.286" Dia, 0.179" Pilot, 4 Flutes - Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
MSC Direct
Special Offer
$44.07
Titan USA Solid Pilot Counterbore: 0.286" Dia, 0.179" Pilot, 4 Flutes - Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
MSC Direct
Special Offer
$35.92
Interstate | Value Collection Solid Pilot Counterbore: 15mm Dia, 9mm Pilot, 3 Flutes - 1/2" Shank Dia, Cobalt Steel | Part E1419008
MSC Direct
Special Offer
$35.92
Interstate | Value Collection Solid Pilot Counterbore: 15mm Dia, 9mm Pilot, 3 Flutes - 1/2" Shank Dia, Cobalt Steel | Part E1419008
MSC Direct
Special Offer
$18.12
$36.24
Value Collection 1-1/4" Head Dia, 1/2" Shank Dia, Counterbore Pilot - Carbon Steel
MSC Direct
Special Offer
50% off
$18.12
$36.24
Value Collection 1-1/4" Head Dia, 1/2" Shank Dia, Counterbore Pilot - Carbon Steel
MSC Direct
Special Offer
$277.66
Made In USA 3/4" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, 3-7/8" OAL Shank, Bright Finish
MSC Direct
Special Offer
$277.66
Made In USA 3/4" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, 3-7/8" OAL Shank, Bright Finish
MSC Direct
Special Offer
$42.58
Value Collection Solid Pilot Counterbore: 1/2" Dia, 11/32" Pilot, 3 Flutes - 5/16", 7/16" Shank Dia, High Speed Steel | Part GH8862203
MSC Direct
Special Offer
$42.58
Value Collection Solid Pilot Counterbore: 1/2" Dia, 11/32" Pilot, 3 Flutes - 5/16", 7/16" Shank Dia, High Speed Steel | Part GH8862203
MSC Direct
Special Offer
$47.56
Titan USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed Steel
MSC Direct
Special Offer
$47.56
Titan USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed Steel
MSC Direct
Special Offer
$39.88
Harvey Tool Combination Drill & Countersink: 2, 3/16" Body Dia, 118 Deg, Solid Carbide - Altin Finish, 5/64" Point Dia, 5/64" Point Length, 2" OAL
MSC Direct
Special Offer
$39.88
Harvey Tool Combination Drill & Countersink: 2, 3/16" Body Dia, 118 Deg, Solid Carbide - Altin Finish, 5/64" Point Dia, 5/64" Point Length, 2" OAL
MSC Direct
Special Offer
$127.18
Made In USA | Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute
MSC Direct
Special Offer
$127.18
Made In USA | Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute
MSC Direct
Special Offer
$308.28
Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, High Speed Steel - 1" OAL, 1/32" Corner Rad, Standard Pilot 185-10 & 185-10
MSC Direct
Special Offer
$308.28
Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, High Speed Steel - 1" OAL, 1/32" Corner Rad, Standard Pilot 185-10 & 185-10
MSC Direct
Special Offer
$31.78
Made In USA 4 Flutes, 9/16" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
Special Offer
$31.78
Made In USA 4 Flutes, 9/16" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
Special Offer
$92.73
Value Collection 7/8" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
MSC Direct
Special Offer
$92.73
Value Collection 7/8" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
MSC Direct
Special Offer
$21.57
Interstate | Value Collection Solid Pilot Counterbore: 8mm Dia, 4.5mm Pilot, 3 Flutes - 0.312" Shank Dia, Cobalt Steel | Part E1419004
MSC Direct
Special Offer
$21.57
Interstate | Value Collection Solid Pilot Counterbore: 8mm Dia, 4.5mm Pilot, 3 Flutes - 0.312" Shank Dia, Cobalt Steel | Part E1419004
MSC Direct
Special Offer
$94.43
SGS Combination Drill & Countersink: 5, 7/16" Body Dia, Solid Carbide - Bright/Uncoated Finish, 3/16" Point Dia, 3/16" Point Length, 2-3/4" OAL
MSC Direct
Special Offer
$94.43
SGS Combination Drill & Countersink: 5, 7/16" Body Dia, Solid Carbide - Bright/Uncoated Finish, 3/16" Point Dia, 3/16" Point Length, 2-3/4" OAL
MSC Direct
Special Offer
$43.22
Harvey Tool Combination Drill & Countersink: 0000, 1/8" Body Dia, 118 Deg, Solid Carbide - Bright/Uncoated Finish, 1/64" Point Dia, 1/64" Point
MSC Direct
Special Offer
$43.22
Harvey Tool Combination Drill & Countersink: 0000, 1/8" Body Dia, 118 Deg, Solid Carbide - Bright/Uncoated Finish, 1/64" Point Dia, 1/64" Point
MSC Direct
Special Offer
$48.99
Harvey Tool 0.0781" Cut Dia, 5/16" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/8" Shank Dia, 2-1/2 OAL | Part 25478
MSC Direct
Special Offer
$48.99
Harvey Tool 0.0781" Cut Dia, 5/16" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/8" Shank Dia, 2-1/2 OAL | Part 25478
MSC Direct
Special Offer
$799.89
Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, Carbide-Tipped - 1" OAL, 1/64" Corner Rad, Standard Pilot 185-10, Oversize
MSC Direct
Special Offer
$799.89
Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, Carbide-Tipped - 1" OAL, 1/64" Corner Rad, Standard Pilot 185-10, Oversize
MSC Direct
Special Offer
$69.60
Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
MSC Direct
Special Offer
$69.60
Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
MSC Direct
Special Offer
$27.26
Value Collection Solid Pilot Counterbore: 19/64" Dia, 11/64" Pilot, 3 Flutes - 1/4" Shank Dia, High Speed Steel | Part GH8862088
MSC Direct
Special Offer
$27.26
Value Collection Solid Pilot Counterbore: 19/64" Dia, 11/64" Pilot, 3 Flutes - 1/4" Shank Dia, High Speed Steel | Part GH8862088
MSC Direct
Special Offer
$375.52
Made In USA 1" Dia, 3/4" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-3/8" OAL, Bright Finish, Carbide-Tipped
MSC Direct
Special Offer
$375.52
Made In USA 1" Dia, 3/4" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-3/8" OAL, Bright Finish, Carbide-Tipped
MSC Direct
Special Offer
$181.02
Made In USA Reverse Counterbore: 1-1/4" Dia, 1/2" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-8 & 185-8
MSC Direct
Special Offer
$181.02
Made In USA Reverse Counterbore: 1-1/4" Dia, 1/2" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-8 & 185-8
MSC Direct
Special Offer
$346.92
Made In USA | Value Collection 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish
MSC Direct
Special Offer
$346.92
Made In USA | Value Collection 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish
MSC Direct
Special Offer
$85.60
Value Collection Solid Pilot Counterbore: 1/2" Dia, 11/32" Pilot, 3 Flutes - 5/16" High Speed Steel | Part GH8861205
MSC Direct
Special Offer
$85.60
Value Collection Solid Pilot Counterbore: 1/2" Dia, 11/32" Pilot, 3 Flutes - 5/16" High Speed Steel | Part GH8861205
MSC Direct
Special Offer
$101.47
Made In USA 1/2" Head Dia, 1/2" Shank Dia, 6" Overall Length, Counterbore Pilot - Bright Finish, High Speed Steel
MSC Direct
Special Offer
$101.47
Made In USA 1/2" Head Dia, 1/2" Shank Dia, 6" Overall Length, Counterbore Pilot - Bright Finish, High Speed Steel
MSC Direct
Special Offer
$25.47
Harvey Tool Combination Drill & Countersink: 00, 1/8" Body Dia, 118 Deg, Solid Carbide - Bright/Uncoated Finish, 1-1/2" OAL, Right Hand
MSC Direct
Special Offer
$25.47
Harvey Tool Combination Drill & Countersink: 00, 1/8" Body Dia, 118 Deg, Solid Carbide - Bright/Uncoated Finish, 1-1/2" OAL, Right Hand
MSC Direct
Special Offer
$1,471.75
Value Collection 2-7/8" Dia, 1-3/4" Shank, Dia, 5 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 9-7/8" OAL, 7-3/8" OAL Shank, Bright
MSC Direct
Special Offer
$1,471.75
Value Collection 2-7/8" Dia, 1-3/4" Shank, Dia, 5 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 9-7/8" OAL, 7-3/8" OAL Shank, Bright
MSC Direct
Special Offer
$37.13
Made In USA 2-1/2" OAL, 1/2" Head Dia, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - 1/4-28 Straight Threaded Shank
MSC Direct
Special Offer
$37.13
Made In USA 2-1/2" OAL, 1/2" Head Dia, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - 1/4-28 Straight Threaded Shank
MSC Direct
Special Offer
$642.33
Value Collection 2" Dia, 1-1/2" Shank, Dia, 5 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 8-3/8" OAL, 5-7/8" OAL Shank, Bright
MSC Direct
Special Offer
$642.33
Value Collection 2" Dia, 1-1/2" Shank, Dia, 5 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 8-3/8" OAL, 5-7/8" OAL Shank, Bright
MSC Direct
Special Offer
$6.30
Keo | Arch Cutting Tools Combination Drill & Countersink: 3.15mm Body Dia, 120 Deg, High-Speed Steel - Bright/Uncoated Finish, 1.00mm Point Dia
MSC Direct
Special Offer
$6.30
Keo | Arch Cutting Tools Combination Drill & Countersink: 3.15mm Body Dia, 120 Deg, High-Speed Steel - Bright/Uncoated Finish, 1.00mm Point Dia
MSC Direct
Special Offer
$23.42
Internal Tool Combination Drill & Countersink: 1, 1/8" Body Dia, Solid Carbide - Bright/Uncoated Finish, 3/64" Point Dia, 3/64" Point Length, 2"
MSC Direct
Special Offer
$23.42
Internal Tool Combination Drill & Countersink: 1, 1/8" Body Dia, Solid Carbide - Bright/Uncoated Finish, 3/64" Point Dia, 3/64" Point Length, 2"
MSC Direct
Special Offer
$52.91
Harvey Tool 0.2031" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 23413
MSC Direct
Special Offer
$52.91
Harvey Tool 0.2031" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 23413
MSC Direct
Special Offer
$133.11
Hertel Combination Drill & Countersink: 7, 5/8" Body Dia, 118 Deg, High-Speed Steel - Bright/Uncoated Finish, 1/4" Point Dia, 1/4" Point Length, 6"
MSC Direct
Special Offer
$133.11
Hertel Combination Drill & Countersink: 7, 5/8" Body Dia, 118 Deg, High-Speed Steel - Bright/Uncoated Finish, 1/4" Point Dia, 1/4" Point Length, 6"
MSC Direct
Special Offer
$23.99
Gubeter Carbide Tipped Countersink Drill Bits Set With Low Friction Depth Stop,Replace HSS Pilot Drill Bit, 1/4" Quick Change Hex Shank Countersink
Amazon.com
43
$23.99
Gubeter Carbide Tipped Countersink Drill Bits Set With Low Friction Depth Stop,Replace HSS Pilot Drill Bit, 1/4" Quick Change Hex Shank Countersink
Amazon.com
43
$55.30
Irwin Countersink Set: 3 Pc, 1/2 To 3/4" Head Dia, 5 Flute, 82 Deg Included Angle - Oxide Finish, High-Speed Steel | Part 1877720
MSC Direct
Special Offer
$55.30
Irwin Countersink Set: 3 Pc, 1/2 To 3/4" Head Dia, 5 Flute, 82 Deg Included Angle - Oxide Finish, High-Speed Steel | Part 1877720
MSC Direct
Special Offer
$361.74
Made In USA 15/16" Dia, 3/4" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-1/8" OAL, Bright Finish, Carbide-Tipped
MSC Direct
Special Offer
$361.74
Made In USA 15/16" Dia, 3/4" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 6-1/8" OAL, Bright Finish, Carbide-Tipped
MSC Direct
Special Offer
$49.88
Accusize Industrial Tools 1'' Hss Countersink For Rota-Cutter, 3/4'' Weldon Shank For Magnetic Drilling Machine, 82 Deg, Ce82-0001
Amazon.com
35
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$49.88
Accusize Industrial Tools 1'' Hss Countersink For Rota-Cutter, 3/4'' Weldon Shank For Magnetic Drilling Machine, 82 Deg, Ce82-0001
Amazon.com
35
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    Shop Counter Boring Drill Bit

    Sponsored
    About our ads
    $33.99
    Dormer Pramet Solid Pilot Counterbore: 0.4334" Dia, 0.26" Pilot, 3 Flutes - 0.3152" Shank Dia, 3.15" OAL, High Speed Steel | Part 0107652
    MSC Direct
    Special Offer
    $33.99
    Dormer Pramet Solid Pilot Counterbore: 0.4334" Dia, 0.26" Pilot, 3 Flutes - 0.3152" Shank Dia, 3.15" OAL, High Speed Steel | Part 0107652
    MSC Direct
    Special Offer
    $44.07
    Titan USA Solid Pilot Counterbore: 0.286" Dia, 0.179" Pilot, 4 Flutes - Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
    MSC Direct
    Special Offer
    $44.07
    Titan USA Solid Pilot Counterbore: 0.286" Dia, 0.179" Pilot, 4 Flutes - Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
    MSC Direct
    Special Offer
    $35.92
    Interstate | Value Collection Solid Pilot Counterbore: 15mm Dia, 9mm Pilot, 3 Flutes - 1/2" Shank Dia, Cobalt Steel | Part E1419008
    MSC Direct
    Special Offer
    $35.92
    Interstate | Value Collection Solid Pilot Counterbore: 15mm Dia, 9mm Pilot, 3 Flutes - 1/2" Shank Dia, Cobalt Steel | Part E1419008
    MSC Direct
    Special Offer
    $18.12
    $36.24
    Value Collection 1-1/4" Head Dia, 1/2" Shank Dia, Counterbore Pilot - Carbon Steel
    MSC Direct
    Special Offer
    50% off
    $18.12
    $36.24
    Value Collection 1-1/4" Head Dia, 1/2" Shank Dia, Counterbore Pilot - Carbon Steel
    MSC Direct
    Special Offer
    $277.66
    Made In USA 3/4" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, 3-7/8" OAL Shank, Bright Finish
    MSC Direct
    Special Offer
    $277.66
    Made In USA 3/4" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, 3-7/8" OAL Shank, Bright Finish
    MSC Direct
    Special Offer
    $42.58
    Value Collection Solid Pilot Counterbore: 1/2" Dia, 11/32" Pilot, 3 Flutes - 5/16", 7/16" Shank Dia, High Speed Steel | Part GH8862203
    MSC Direct
    Special Offer
    $42.58
    Value Collection Solid Pilot Counterbore: 1/2" Dia, 11/32" Pilot, 3 Flutes - 5/16", 7/16" Shank Dia, High Speed Steel | Part GH8862203
    MSC Direct
    Special Offer
    $47.56
    Titan USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed Steel
    MSC Direct
    Special Offer
    $47.56
    Titan USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed Steel
    MSC Direct
    Special Offer
    $39.88
    Harvey Tool Combination Drill & Countersink: 2, 3/16" Body Dia, 118 Deg, Solid Carbide - Altin Finish, 5/64" Point Dia, 5/64" Point Length, 2" OAL
    MSC Direct
    Special Offer
    $39.88
    Harvey Tool Combination Drill & Countersink: 2, 3/16" Body Dia, 118 Deg, Solid Carbide - Altin Finish, 5/64" Point Dia, 5/64" Point Length, 2" OAL
    MSC Direct
    Special Offer
    $127.18
    Made In USA | Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute
    MSC Direct
    Special Offer
    $127.18
    Made In USA | Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute
    MSC Direct
    Special Offer
    $308.28
    Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, High Speed Steel - 1" OAL, 1/32" Corner Rad, Standard Pilot 185-10 & 185-10
    MSC Direct
    Special Offer
    $308.28
    Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, High Speed Steel - 1" OAL, 1/32" Corner Rad, Standard Pilot 185-10 & 185-10
    MSC Direct
    Special Offer
    $31.78
    Made In USA 4 Flutes, 9/16" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
    MSC Direct
    Special Offer
    $31.78
    Made In USA 4 Flutes, 9/16" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
    MSC Direct
    Special Offer
    $92.73
    Value Collection 7/8" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
    MSC Direct
    Special Offer
    $92.73
    Value Collection 7/8" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
    MSC Direct
    Special Offer
    $21.57
    Interstate | Value Collection Solid Pilot Counterbore: 8mm Dia, 4.5mm Pilot, 3 Flutes - 0.312" Shank Dia, Cobalt Steel | Part E1419004
    MSC Direct
    Special Offer
    $21.57
    Interstate | Value Collection Solid Pilot Counterbore: 8mm Dia, 4.5mm Pilot, 3 Flutes - 0.312" Shank Dia, Cobalt Steel | Part E1419004
    MSC Direct
    Special Offer
    $94.43
    SGS Combination Drill & Countersink: 5, 7/16" Body Dia, Solid Carbide - Bright/Uncoated Finish, 3/16" Point Dia, 3/16" Point Length, 2-3/4" OAL
    MSC Direct
    Special Offer
    $94.43
    SGS Combination Drill & Countersink: 5, 7/16" Body Dia, Solid Carbide - Bright/Uncoated Finish, 3/16" Point Dia, 3/16" Point Length, 2-3/4" OAL
    MSC Direct
    Special Offer
    $43.22
    Harvey Tool Combination Drill & Countersink: 0000, 1/8" Body Dia, 118 Deg, Solid Carbide - Bright/Uncoated Finish, 1/64" Point Dia, 1/64" Point
    MSC Direct
    Special Offer
    $43.22
    Harvey Tool Combination Drill & Countersink: 0000, 1/8" Body Dia, 118 Deg, Solid Carbide - Bright/Uncoated Finish, 1/64" Point Dia, 1/64" Point
    MSC Direct
    Special Offer
    $48.99
    Harvey Tool 0.0781" Cut Dia, 5/16" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/8" Shank Dia, 2-1/2 OAL | Part 25478
    MSC Direct
    Special Offer
    $48.99
    Harvey Tool 0.0781" Cut Dia, 5/16" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/8" Shank Dia, 2-1/2 OAL | Part 25478
    MSC Direct
    Special Offer
    $799.89
    Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, Carbide-Tipped - 1" OAL, 1/64" Corner Rad, Standard Pilot 185-10, Oversize
    MSC Direct
    Special Offer
    $799.89
    Made In USA Reverse Counterbore: 1-3/4" Dia, 3/4" Pilot Hole, 4 Flutes, Carbide-Tipped - 1" OAL, 1/64" Corner Rad, Standard Pilot 185-10, Oversize
    MSC Direct
    Special Offer
    $69.60
    Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
    MSC Direct
    Special Offer
    $69.60
    Value Collection 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, Bright Finish, High Speed
    MSC Direct
    Special Offer