Counterbores

Drill America

49/64" X 1/4" Pilot Hole HSS Straight Shank Counterbore

$59.59

Drill America

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

$53.15

Drill America

47/64" X 1/4" Pilot Hole HSS Straight Shank Counterbore

$56.11

Drill America

23/32" X 1/4" Pilot Hole HSS Straight Shank Counterbore

$53.15

Drill America

45/64" X 1/4" Pilot Hole HSS Straight Shank Counterbore

$56.11

Drill America

11/16" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$51.11

Drill America

43/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$54.75

Drill America

21/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$51.11

Drill America

41/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$54.75

Drill America

5/8" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$46.26

Drill America

39/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$51.28

Drill America

19/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$46.26

Drill America

37/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$51.28

Drill America

9/16" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$43.36

Drill America

35/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$48.93

Drill America

17/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$43.36

Drill America

33/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$47.03

Drill America

1/2" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$39.01

Drill America

31/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$41.77

Drill America

15/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore

$39.01

Drill America

29/64" X 5/32" Pilot Hole HSS Straight Shank Counterbore

$41.77

Drill America

7/16" X 5/32" Pilot Hole HSS Straight Shank Counterbore

$36.91

Drill America

27/64" X 5/32" Pilot Hole HSS Straight Shank Counterbore

$39.04

Drill America

13/32" X 5/32" Pilot Hole HSS Straight Shank Counterbore

$36.91