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HSS Capscrew Counterbores

Atlas Cutting Tools stocks USA precision Capscrew Counterbores. Buy with confidence and at competitive prices along with same day shipping.

 Our HSS (High Speed Steel) Cap Screw Counterbores are designed to create a recess for socket head cap screws and shoulder screws.

 

Capscrew Counterbor

SizeTolerancePilot SizePilot LengthFlute SizeBody LengthOAL In Stock SKU Price Qty
#4Standard0.1121/80.1839/163-7/8
2
A53631 $17.89
#41/64 o/s0.1271/80.1999/163-7/8
3
A53645 $15.94
#41/32 o/s0.1431/80.2159/163-7/8
10
A53659 $15.94
#5Standard0.1255/320.2055/84-1/8
2
A53632 $17.89
#51/64 o/s0.145/320.2215/84-1/8
4
A53646 $15.94
#51/32 o/s0.1565/320.2375/84-1/8
6
A53660 $15.94
#6Standard0.1383/160.2273/44-5/8
2
A53633 $18.94
#61/64 o/s0.1533/160.2433/44-5/8
5
A53647 $16.89
#61/32 o/s0.1693/160.2593/44-5/8
3
A53661 $18.94
#8Standard0.1647/320.273/45
6
A53634 $20.29
#81/64 o/s0.1797/320.2863/45
17
A53648 $18.10
#81/32 o/s0.1957/320.3023/45
2
A53662 $18.10
#10Standard0.191/40.3127/85-1/4
6
A53635 $20.74
#101/64 o/s0.2051/40.3287/85-1/4
10
A53649 $18.49
#101/32 o/s0.2211/40.3447/85-1/4
5
A53663 $18.49
1/4Standard0.259/320.3815-5/8
3
A53636 $21.80
1/41/64 o/s0.2659/320.39615-5/8
5
A53650 $19.44
1/41/32 o/s0.2819/320.41215-5/8
4
A53664 $19.44
5/16Standard0.31255/160.47416-1/8
5
A53637 $27.24
5/161/64 o/s0.3285/160.48916-1/8
10
A53651 $24.28
5/161/32 o/s0.3435/160.50416-1/8
4
A53665 $24.28
3/8Standard0.3753/80.5691-1/46-1/2
3
A53638 $29.74
3/81/64 o/s0.393/80.5851-1/46-1/2
2
A53652 $26.52
3/81/32 o/s0.4063/80.6011-1/46-1/2
19
A53666 $26.52
7/16Standard0.4377/160.6611-1/47
2
A53639 $35.78
7/161/64 o/s0.4527/160.6761-1/47
3
A53653 $31.90
7/161/32 o/s0.4687/160.6911-1/47
2
A53667 $31.90
1/2Standard0.51/20.7551-1/27-1/2
5
A53640 $40.95
1/21/64 o/s0.5151/20.7711-1/27-1/2
2
A53654 $36.51
1/21/32 o/s0.5311/20.7871-1/27-1/2
13
A53668 $36.51
5/8Standard0.6255/80.9431-1/27-5/8
2
A53641 $66.82
5/81/64 o/s0.645/80.9591-1/27-5/8
1
A53655 $59.57
5/81/32 o/s0.6565/80.9751-1/27-5/8
5
A53669 $59.57
3/4Standard0.753/41.1311-5/87-3/8
2
A53642 $77.73
3/41/64 o/s0.7653/41.1471-5/87-3/4
1
A53656 $69.30
3/41/32 o/s0.7813/41.1631-5/87-3/4
4
A53670 $69.30
7/8Standard0.8757/81.321-7/88
2
A53643 $94.69
7/81/64 o/s0.8917/81.3361-7/88
1
A53657 $84.42
7/81/32 o/s0.9067/81.3521-7/88
1
A53671 $84.42
1Standard111.50828-1/2
5
A53644 $120.12
11/64 o/s1.01511.52428-1/2
1
A53658 $107.10
11/32 o/s1.03111.54028-1/2
2
A53672 $107.10