Narrow your search by using the "filters" below.
Size:
1-1/16"
1-1/2"
1-1/4"
1-1/8"
1-11/16"
1-13/16"
1-15/16"
1"
1-3/16"
1-3/4"
1-3/8"
1-5/16"
1-5/8"
1-7/16"
1-7/8"
1-9/16"
1/2"
1/4"
2"
11/16"
11/32"
13/16"
13/32"
13/64"
15/16"
15/32"
15/64"
17/32"
17/64"
19/32"
19/64"
1"
2-1/16"
2-1/2"
2-1/4"
2-1/8"
2-3/16"
2-3/4"
2-3/8"
2-3/8"
2-5/16"
2-5/8"
2-7/16"
2-7/8"
2-9/16"
3"
21/32"
21/64"
23/32"
23/64"
25/32"
25/64"
27/32"
27/64"
29/32"
29/64"
3/16"
3/4"
3/8"
31/32"
31/64"
33/64"
35/64"
37/64"
39/64"
41/64"
43/64"
45/64"
47/64"
49/64"
5/16"
5/8"
51/64"
53/64"
55/64"
57/64"
59/64"
61/64"
63/64"
7/16"
7/32"
7/8"
9/16"
9/32"
Shank Size:
15/64"
17/64"
19/64"
5/16"
3/8"
7/16"
1/2"
5/8"
3/4"
1"
1-1/4"
1-1/2"
1-3/4"
Pilot Hole Size:
1/2"
1/2"
1/4"
3/16"
3/32"
3/8"
5/16"
5/16"
5/32"
7/16"
Overall Length:
3"
3-13/16"
4-1/16"
4-5/16"
5-1/8"
5-3/8"
6-1/8"
6-3/8"
6-5/8"
7-7/8"
8-1/8"
8-3/8"
9-7/8"
Shank Type:
Straight Shank
Taper Shank

Counterbores - Interchangeable Pilot Type

Counterbores - Interchangeable Pilot Type

Used to enlarge the openings of a hole to allow room for the head of a screw. Also good for general purpose counterboring & spot facing. For use with interchangeable pilots.

warningThis product may contain metals and/or chemicals that are included in the State of California's latest Prop 65 warnings. Exposure may cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov