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$79.30
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 25516
MSC Direct
$79.30
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 25516
MSC Direct
$166.40
29/32" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 1/4" Shank Diameter, 3 Flutes, 2 3/4" OAL, (.9062" Diameter), 52229, USA
Amazon.com
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$166.40
29/32" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 1/4" Shank Diameter, 3 Flutes, 2 3/4" OAL, (.9062" Diameter), 52229, USA
Amazon.com
$96.36
Harvey Tool 0.3937" Cut Dia, 1" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 7/16" Shank Dia, 2-3/4 OAL | Part 2340m
MSC Direct
$96.36
Harvey Tool 0.3937" Cut Dia, 1" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 7/16" Shank Dia, 2-3/4 OAL | Part 2340m
MSC Direct
$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
$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
$127.18
Made In USA 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$127.18
Made In USA 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$62.82
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 2345M-C3
MSC Direct
$62.82
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 2345M-C3
MSC Direct
$94.74
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 2555M-C3
MSC Direct
$94.74
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 2555M-C3
MSC Direct
$190.63
Made In USA 1" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, Bright Finish, High Speed Steel
MSC Direct
$190.63
Made In USA 1" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, Bright Finish, High Speed Steel
MSC Direct
$216.69
Made In USA Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes - 5/8" Socket-Head Cap Screw Compatible, 5/8" Shank Dia, 7-5/8" OAL, High Speed
MSC Direct
$216.69
Made In USA Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes - 5/8" Socket-Head Cap Screw Compatible, 5/8" Shank Dia, 7-5/8" OAL, High Speed
MSC Direct
$20.38
Unidapt 0.15" Drill, 1/4" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.242" Head Dia, 1/4" Body Dia, 1-7/32" OAL, 6
MSC Direct
$20.38
Unidapt 0.15" Drill, 1/4" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.242" Head Dia, 1/4" Body Dia, 1-7/32" OAL, 6
MSC Direct
$62.82
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 23416-C3
MSC Direct
$62.82
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 23416-C3
MSC Direct
$310.93
Made In USA 1-5/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$310.93
Made In USA 1-5/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$228.30
Made In USA 1-3/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$228.30
Made In USA 1-3/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$72.20
Made In USA 1/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 2-3/8" OAL, 1/2" Flute Length, Bright Finish
MSC Direct
$72.20
Made In USA 1/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 2-3/8" OAL, 1/2" Flute Length, Bright Finish
MSC Direct
$161.16
Made In USA Reverse Counterbore: 1-1/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$161.16
Made In USA Reverse Counterbore: 1-1/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$25.48
Unidapt 0.28" Drill, 3/8" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.406" Head Dia, 7/16" Body Dia, 1-3/4" OAL, 1/4"
MSC Direct
$25.48
Unidapt 0.28" Drill, 3/8" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.406" Head Dia, 7/16" Body Dia, 1-3/4" OAL, 1/4"
MSC Direct
$318.00
Ingersoll Cutting Tools | Quad-Bore 12.7mm Dia, 1/2" Max Depth, 3/4" Shank Dia, 1 Insert Indexable Counterbore - Uses SHLT 140508N-PH Inserts, 2.85"
MSC Direct
$318.00
Ingersoll Cutting Tools | Quad-Bore 12.7mm Dia, 1/2" Max Depth, 3/4" Shank Dia, 1 Insert Indexable Counterbore - Uses SHLT 140508N-PH Inserts, 2.85"
MSC Direct
$346.92
Made In USA 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$346.92
Made In USA 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$219.92
Made In USA 1-1/8" Dia, 1/2" Shank, Dia, 1-1/2" Length Of Cut, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright
MSC Direct
$219.92
Made In USA 1-1/8" Dia, 1/2" Shank, Dia, 1-1/2" Length Of Cut, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright
MSC Direct
$924.35
Value Collection 39 Piece, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore Set - Bright Finish, High Speed Steel | Part GH8794844
MSC Direct
$924.35
Value Collection 39 Piece, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore Set - Bright Finish, High Speed Steel | Part GH8794844
MSC Direct
$117.99
Made In USA 11/16" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$117.99
Made In USA 11/16" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$64.12
Made In USA Solid Pilot Counterbore: 0.288" Dia, 0.179" Pilot, 4 Flutes - Socket-Head Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
MSC Direct
$64.12
Made In USA Solid Pilot Counterbore: 0.288" Dia, 0.179" Pilot, 4 Flutes - Socket-Head Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
MSC Direct
$222.88
Made In USA Reverse Counterbore: 1-1/4" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$222.88
Made In USA Reverse Counterbore: 1-1/4" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$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
$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
$123.83
Made In USA Reverse Counterbore: 7/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$123.83
Made In USA Reverse Counterbore: 7/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$68.81
Made In USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Socket-Head Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed
MSC Direct
$68.81
Made In USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Socket-Head Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed
MSC Direct
$203.99
Made In USA 1/4" Dia, 15/64" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-13/16" OAL, Bright Finish, Carbide-Tipped
MSC Direct
$203.99
Made In USA 1/4" Dia, 15/64" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-13/16" OAL, Bright Finish, Carbide-Tipped
MSC Direct
$132.86
Made In USA Solid Pilot Counterbore: 0.773" Dia, 0.515" Pilot, 4 Flutes - 1/2" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 7-1/2" OAL, High
MSC Direct
$132.86
Made In USA Solid Pilot Counterbore: 0.773" Dia, 0.515" Pilot, 4 Flutes - 1/2" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 7-1/2" OAL, High
MSC Direct
$140.23
Made In USA Reverse Counterbore: 1" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$140.23
Made In USA Reverse Counterbore: 1" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$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
$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
$117.15
Value Collection 3/4" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, 3-7/8" OAL Shank, Bright
MSC Direct
$117.15
Value Collection 3/4" Dia, 1/2" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, 3-7/8" OAL Shank, Bright
MSC Direct
$23.11
Value Collection Solid Pilot Counterbore: 0.241" Dia, 0.137" Pilot, 2 Flutes - Fillister-Head Screw Compatible, 1/4" Shank Dia, 2-5/8" OAL, High
MSC Direct
$23.11
Value Collection Solid Pilot Counterbore: 0.241" Dia, 0.137" Pilot, 2 Flutes - Fillister-Head Screw Compatible, 1/4" Shank Dia, 2-5/8" OAL, High
MSC Direct
$48.19
Made In USA Reverse Counterbore: 1/2" Dia, 5/32" Pilot Hole, 4 Flutes, High Speed Steel - 1/2" OAL, 1/32" Corner Rad, Standard Pilot 185-3 & 185-3
MSC Direct
$48.19
Made In USA Reverse Counterbore: 1/2" Dia, 5/32" Pilot Hole, 4 Flutes, High Speed Steel - 1/2" OAL, 1/32" Corner Rad, Standard Pilot 185-3 & 185-3
MSC Direct
$93.99
Made In USA Solid Pilot Counterbore: 0.588" Dia, 0.39" Pilot, 4 Flutes - 3/8" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 6-1/2" OAL, High
MSC Direct
$93.99
Made In USA Solid Pilot Counterbore: 0.588" Dia, 0.39" Pilot, 4 Flutes - 3/8" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 6-1/2" OAL, High
MSC Direct
$498.81
Made In USA Reverse Counterbore: 1-1/4" Dia, 1/2" Pilot Hole, 4 Flutes, Solid Carbide - 7/8" OAL, 1/64" Corner Rad, Standard Pilot 185-8 & 185-8
MSC Direct
$498.81
Made In USA Reverse Counterbore: 1-1/4" Dia, 1/2" Pilot Hole, 4 Flutes, Solid Carbide - 7/8" OAL, 1/64" Corner Rad, Standard Pilot 185-8 & 185-8
MSC Direct
$543.74
Made In USA Reverse Counterbore: 1" Dia, 1/2" Pilot Hole, 4 Flutes, Solid Carbide - 5/8" OAL, 1/64" Corner Rad, Standard Pilot 185-8 & 185-8
MSC Direct
$543.74
Made In USA Reverse Counterbore: 1" Dia, 1/2" Pilot Hole, 4 Flutes, Solid Carbide - 5/8" OAL, 1/64" Corner Rad, Standard Pilot 185-8 & 185-8
MSC Direct
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$310.93
Made In USA 1-5/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$310.93
Made In USA 1-5/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$228.30
Made In USA 1-3/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$228.30
Made In USA 1-3/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$72.20
Made In USA 1/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 2-3/8" OAL, 1/2" Flute Length, Bright Finish
MSC Direct
$72.20
Made In USA 1/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 2-3/8" OAL, 1/2" Flute Length, Bright Finish
MSC Direct
$161.16
Made In USA Reverse Counterbore: 1-1/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$161.16
Made In USA Reverse Counterbore: 1-1/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$25.48
Unidapt 0.28" Drill, 3/8" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.406" Head Dia, 7/16" Body Dia, 1-3/4" OAL, 1/4"
MSC Direct
$25.48
Unidapt 0.28" Drill, 3/8" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.406" Head Dia, 7/16" Body Dia, 1-3/4" OAL, 1/4"
MSC Direct
$318.00
Ingersoll Cutting Tools | Quad-Bore 12.7mm Dia, 1/2" Max Depth, 3/4" Shank Dia, 1 Insert Indexable Counterbore - Uses SHLT 140508N-PH Inserts, 2.85"
MSC Direct
$318.00
Ingersoll Cutting Tools | Quad-Bore 12.7mm Dia, 1/2" Max Depth, 3/4" Shank Dia, 1 Insert Indexable Counterbore - Uses SHLT 140508N-PH Inserts, 2.85"
MSC Direct
$346.92
Made In USA 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$346.92
Made In USA 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$219.92
Made In USA 1-1/8" Dia, 1/2" Shank, Dia, 1-1/2" Length Of Cut, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright
MSC Direct
$219.92
Made In USA 1-1/8" Dia, 1/2" Shank, Dia, 1-1/2" Length Of Cut, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright
MSC Direct
$924.35
Value Collection 39 Piece, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore Set - Bright Finish, High Speed Steel | Part GH8794844
MSC Direct
$924.35
Value Collection 39 Piece, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore Set - Bright Finish, High Speed Steel | Part GH8794844
MSC Direct
$117.99
Made In USA 11/16" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$117.99
Made In USA 11/16" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$64.12
Made In USA Solid Pilot Counterbore: 0.288" Dia, 0.179" Pilot, 4 Flutes - Socket-Head Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
MSC Direct
$64.12
Made In USA Solid Pilot Counterbore: 0.288" Dia, 0.179" Pilot, 4 Flutes - Socket-Head Cap Screw Compatible, 1/4" Shank Dia, 5" OAL, High Speed Steel
MSC Direct
$222.88
Made In USA Reverse Counterbore: 1-1/4" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$222.88
Made In USA Reverse Counterbore: 1-1/4" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$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
$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
$123.83
Made In USA Reverse Counterbore: 7/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$123.83
Made In USA Reverse Counterbore: 7/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$68.81
Made In USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Socket-Head Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed
MSC Direct
$68.81
Made In USA Solid Pilot Counterbore: 0.38" Dia, 1/4" Pilot, 4 Flutes - 1/4" Socket-Head Cap Screw Compatible, 5/16" Shank Dia, 5-5/8" OAL, High Speed
MSC Direct
$203.99
Made In USA 1/4" Dia, 15/64" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-13/16" OAL, Bright Finish, Carbide-Tipped
MSC Direct
$203.99
Made In USA 1/4" Dia, 15/64" Shank, Dia, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-13/16" OAL, Bright Finish, Carbide-Tipped
MSC Direct
$132.86
Made In USA Solid Pilot Counterbore: 0.773" Dia, 0.515" Pilot, 4 Flutes - 1/2" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 7-1/2" OAL, High
MSC Direct
$132.86
Made In USA Solid Pilot Counterbore: 0.773" Dia, 0.515" Pilot, 4 Flutes - 1/2" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 7-1/2" OAL, High
MSC Direct
$140.23
Made In USA Reverse Counterbore: 1" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$140.23
Made In USA Reverse Counterbore: 1" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 5/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct

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$79.30
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 25516
MSC Direct
$79.30
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 25516
MSC Direct
$166.40
29/32" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 1/4" Shank Diameter, 3 Flutes, 2 3/4" OAL, (.9062" Diameter), 52229, USA
Amazon.com
Free shipping
$166.40
29/32" Aircraft Counterbore, Carbide Tipped, (Reduced Shank Counterbore), 1/4" Shank Diameter, 3 Flutes, 2 3/4" OAL, (.9062" Diameter), 52229, USA
Amazon.com
$96.36
Harvey Tool 0.3937" Cut Dia, 1" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 7/16" Shank Dia, 2-3/4 OAL | Part 2340m
MSC Direct
$96.36
Harvey Tool 0.3937" Cut Dia, 1" Flute Length, Solid Carbide Solid Counterbore - Uncoated, 4 Flutes, 7/16" Shank Dia, 2-3/4 OAL | Part 2340m
MSC Direct
$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
$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
$127.18
Made In USA 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$127.18
Made In USA 3/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 3-1/8" OAL, 3/4" Flute Length, Bright Finish
MSC Direct
$62.82
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 2345M-C3
MSC Direct
$62.82
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 2345M-C3
MSC Direct
$94.74
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 2555M-C3
MSC Direct
$94.74
Harvey Tool 0.1968" Cut Dia, 3/4" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 4 OAL | Part 2555M-C3
MSC Direct
$190.63
Made In USA 1" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, Bright Finish, High Speed Steel
MSC Direct
$190.63
Made In USA 1" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-3/8" OAL, Bright Finish, High Speed Steel
MSC Direct
$216.69
Made In USA Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes - 5/8" Socket-Head Cap Screw Compatible, 5/8" Shank Dia, 7-5/8" OAL, High Speed
MSC Direct
$216.69
Made In USA Solid Pilot Counterbore: 0.943" Dia, 5/8" Pilot, 4 Flutes - 5/8" Socket-Head Cap Screw Compatible, 5/8" Shank Dia, 7-5/8" OAL, High Speed
MSC Direct
$20.38
Unidapt 0.15" Drill, 1/4" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.242" Head Dia, 1/4" Body Dia, 1-7/32" OAL, 6
MSC Direct
$20.38
Unidapt 0.15" Drill, 1/4" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.242" Head Dia, 1/4" Body Dia, 1-7/32" OAL, 6
MSC Direct
$62.82
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 23416-C3
MSC Direct
$62.82
Harvey Tool 1/4" Cut Dia, 7/8" Flute Length, Solid Carbide Solid Counterbore - Altin Finish, 4 Flutes, 1/4" Shank Dia, 2-1/2 OAL | Part 23416-C3
MSC Direct
$310.93
Made In USA 1-5/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$310.93
Made In USA 1-5/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$228.30
Made In USA 1-3/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$228.30
Made In USA 1-3/16" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$72.20
Made In USA 1/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 2-3/8" OAL, 1/2" Flute Length, Bright Finish
MSC Direct
$72.20
Made In USA 1/4" Dia, 1/4" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 2-3/8" OAL, 1/2" Flute Length, Bright Finish
MSC Direct
$161.16
Made In USA Reverse Counterbore: 1-1/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$161.16
Made In USA Reverse Counterbore: 1-1/8" Dia, 3/8" Pilot Hole, 4 Flutes, High Speed Steel - 7/8" OAL, 1/32" Corner Rad, Standard Pilot 185-7 & 185-7
MSC Direct
$25.48
Unidapt 0.28" Drill, 3/8" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.406" Head Dia, 7/16" Body Dia, 1-3/4" OAL, 1/4"
MSC Direct
$25.48
Unidapt 0.28" Drill, 3/8" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.406" Head Dia, 7/16" Body Dia, 1-3/4" OAL, 1/4"
MSC Direct
$318.00
Ingersoll Cutting Tools | Quad-Bore 12.7mm Dia, 1/2" Max Depth, 3/4" Shank Dia, 1 Insert Indexable Counterbore - Uses SHLT 140508N-PH Inserts, 2.85"
MSC Direct
$318.00
Ingersoll Cutting Tools | Quad-Bore 12.7mm Dia, 1/2" Max Depth, 3/4" Shank Dia, 1 Insert Indexable Counterbore - Uses SHLT 140508N-PH Inserts, 2.85"
MSC Direct
$346.92
Made In USA 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct
$346.92
Made In USA 1-1/2" Dia, 1/2" Shank, Dia, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - 5-1/2" OAL, Bright Finish, High Speed Steel
MSC Direct