Counterbores

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21/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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21/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$38.06
$38.06
5/16" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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5/16" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$34.01
$34.01
19/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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19/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$36.79
$36.79
9/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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9/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$33.20
$33.20
17/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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17/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$35.37
$35.37
1/4" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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1/4" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$33.20
$33.20
15/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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15/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$35.37
$35.37
7/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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7/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$30.82
$30.82
13/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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13/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$35.37
$35.37
3/16" X 3/32" Pilot Hole HSS Straight Shank Counterbore
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3/16" X 3/32" Pilot Hole HSS Straight Shank Counterbore

$30.82
$30.82
3" X 1/2" Pilot Hole HSS Straight Shank Counterbore
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3" X 1/2" Pilot Hole HSS Straight Shank Counterbore

$566.65
$566.65
#12 .215mm Machine Screw Solid Counterbore
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#12 .215mm Machine Screw Solid Counterbore

$18.63
$18.63
2" X 1/2" Pilot Hole HSS Straight Shank Counterbore
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2" X 1/2" Pilot Hole HSS Straight Shank Counterbore

$254.39
$254.39
1" X 5/16" Pilot Hole HSS Straight Shank Counterbore
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1" X 5/16" Pilot Hole HSS Straight Shank Counterbore

$71.66
$71.66
#10 .189mm Machine Screw Solid Counterbore
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#10 .189mm Machine Screw Solid Counterbore

$15.74
$15.74
#6 .137mm Machine Screw Solid Counterbore
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#6 .137mm Machine Screw Solid Counterbore

$14.71
$14.71
#8 .163mm Machine Screw Solid Counterbore
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#8 .163mm Machine Screw Solid Counterbore

$15.26
$15.26
#5 .124mm Machine Screw Solid Counterbore
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#5 .124mm Machine Screw Solid Counterbore

$13.79
$13.79
#4 .111mm Machine Screw Solid Counterbore
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#4 .111mm Machine Screw Solid Counterbore

$11.72
$11.72
#3 .098mm Machine Screw Solid Counterbore
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#3 .098mm Machine Screw Solid Counterbore

$11.31
$11.31
1/2" HSS Solid Counterbore
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1/2" HSS Solid Counterbore

$38.34
$38.34
#2 .085mm Machine Screw Solid Counterbore
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#2 .085mm Machine Screw Solid Counterbore

$10.79
$10.79
7/16" HSS Solid Counterbore
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7/16" HSS Solid Counterbore

$34.94
$34.94
3/8" HSS Solid Counterbore
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3/8" HSS Solid Counterbore

$30.70
$30.70
5/16" HSS Solid Counterbore
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5/16" HSS Solid Counterbore

$27.55
$27.55
1/4" HSS Solid Counterbore
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1/4" HSS Solid Counterbore

$26.27
$26.27
1" X 1/2" Pilots for Counterbore
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1" X 1/2" Pilots for Counterbore

$24.14
$24.14
1" X 7/16" Pilots for Counterbore
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1" X 7/16" Pilots for Counterbore

$24.14
$24.14
1" X 3/8" Pilots for Counterbore
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1" X 3/8" Pilots for Counterbore

$24.14
$24.14
1" X 5/16" Pilots for Counterbore
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1" X 5/16" Pilots for Counterbore

$24.14
$24.14
1" X 1/4" Pilots for Counterbore
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1" X 1/4" Pilots for Counterbore

$24.14
$24.14
1-3/16" X 1/2" Pilots for Counterbore
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1-3/16" X 1/2" Pilots for Counterbore

$31.98
$31.98
1-3/16" X 7/16" Pilots for Counterbore
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1-3/16" X 7/16" Pilots for Counterbore

$31.98
$31.98
1-1/8" X 1/2" Pilots for Counterbore
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1-1/8" X 1/2" Pilots for Counterbore

$30.06
$30.06
1-1/8" X 7/16" Pilots for Counterbore
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1-1/8" X 7/16" Pilots for Counterbore

$30.06
$30.06
1-1/8" X 3/8" Pilots for Counterbore
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1-1/8" X 3/8" Pilots for Counterbore

$30.06
$30.06
1-1/8" X 5/16" Pilots for Counterbore
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1-1/8" X 5/16" Pilots for Counterbore

$30.06
$30.06
15/16" X 1/2" Pilots for Counterbore
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15/16" X 1/2" Pilots for Counterbore

$22.73
$22.73
15/16" X 7/16" Pilots for Counterbore
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15/16" X 7/16" Pilots for Counterbore

$22.73
$22.73
15/16" X 3/8" Pilots for Counterbore
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15/16" X 3/8" Pilots for Counterbore

$22.73
$22.73
15/16" X 5/16" Pilots for Counterbore
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15/16" X 5/16" Pilots for Counterbore

$22.73
$22.73
7/8" X 1/2" Pilots for Counterbore
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7/8" X 1/2" Pilots for Counterbore

$20.09
$20.09
7/8" X 7/16" Pilots for Counterbore
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7/8" X 7/16" Pilots for Counterbore

$20.09
$20.09
7/8" X 3/8" Pilots for Counterbore
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7/8" X 3/8" Pilots for Counterbore

$20.09
$20.09
7/8" X 5/16" Pilots for Counterbore
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7/8" X 5/16" Pilots for Counterbore

$20.09
$20.09
7/8" X 1/4" Pilots for Counterbore
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7/8" X 1/4" Pilots for Counterbore

$20.09
$20.09
13/16" X 1/2" Pilots for Counterbore
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13/16" X 1/2" Pilots for Counterbore

$18.86
$18.86
13/16" X 3/8" Pilots for Counterbore
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13/16" X 3/8" Pilots for Counterbore

$18.86
$18.86
13/16" X 5/16" Pilots for Counterbore
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13/16" X 5/16" Pilots for Counterbore

$18.86
$18.86
13/16" X 1/4" Pilots for Counterbore
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13/16" X 1/4" Pilots for Counterbore

$18.86
$18.86