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Counterbores Parts and Components by page 2

At Industrials Unlimited, our goal is to make the parts procurement process easier than it has ever been. Part of this is making the process of finding the exact part you need as fast as possible. To do this, we provide specific subcategories along with each part category in our vast inventory. For example, if you are searching for parts such as 50-L2-182, 50-L2-183, 50-L2-184, 50-L2-185, 50-L2-186, you will find them here in the subcategory Counterbores.

At Industrials Unlimited, we provide each customer with access to a vast, diverse, and highly streamlined inventory which contains a broad range of industrial and automation parts. Furthermore, if you need parts not in our inventory, they can be sourced and shipped directly to you through our international supply chain network that spans the United States, Canada, and the United Kingdom. At Industrials Unlimited, our goal is not only to improve the purchasing experience, but to revolutionize it entirely.


Part No. Description Manufacturer RFQ
50-L2-182 8 HSS Se .178 X .281 Drill .290 Cbore 5/16 Shank 1... Link RFQ
50-L2-183 10 HSS Se .200 X .312 Drill .332 Cbore 5/16 Shank ... Link RFQ
50-L2-184 1/4"" HSS Se .280 X .375 Drill .406 Cbore 7/16 Sha... Link RFQ
50-L2-185 5/16"" HSS Se .340 X .375 Drill .490 Cbore 1/2 Sha... Link RFQ
50-L2-186 3/8"" HSS Se .406 X .468 Drill .593 Cbore 5/8 Shan... Link RFQ
50-L2-187 7/16"" HSS Se .468 X .500 Drill .687 Cbore 5/8 Sha... Link RFQ
50-L2-188 1/2"" HSS Se .532 X .562 Drill .781 Cbore 5/8 Shan... Link RFQ
50-L2-380 5 3Xd HSS Se .138 X .414 Drill .220 Cbore 1/4 Shan... Link RFQ
50-L2-381 6 3Xd HSS Se .150 X .450 Drill .242 Cbore 1/4 Shan... Link RFQ
50-L2-382 8 3Xd HSS Se .178 X .534 Drill .290 Cbore 3/8 Shan... Link RFQ
50-L2-383 10 3Xd HSS Se .200 X .600 Drill .332 Cbore 3/8 Sha... Link RFQ
50-L2-384 1/4"" 3Xd HSS Se .280 X .840 Drill .406 Cbore 3/8 ... Link RFQ
50-L2-385 5/16"" 3Xd HSS Se .340 X 1.020 Drill .490 Cbore 1/... Link RFQ
50-L2-386 3/8"" 3Xd HSS Se .406 X 1.218 Drill .593 Cbore 1/2... Link RFQ
50-L2-387 7/16"" 3Xd HSS Se .468 X 1.404 Drill .688 Cbore 1/... Link RFQ
50-L2-388 1/2"" 3Xd HSS Se .532 X 1.596 Drill .781 Cbore 1/2... Link RFQ
52208 Reduced Shank Counterbore, 1/4"" D Super Tool RFQ
52209 Reduced Shank Counterbore, 9/32"" D Super Tool RFQ
52210 Reduced Shank Counterbore, 5/16"" D Super Tool RFQ
52211 Reduced Shank Counterbore, 11/32"" D Super Tool RFQ
52212 Reduced Shank Counterbore, 3/8"" D Super Tool RFQ
52213 Reduced Shank Counterbore, 13/32"" D Super Tool RFQ
52214 Reduced Shank Counterbore, 7/16"" D Super Tool RFQ
52215 Reduced Shank Counterbore, 15/32"" D Super Tool RFQ
52216 Reduced Shank Counterbore, 1/2"" D Super Tool RFQ
52217 Reduced Shank Counterbore, 17/32"" D Super Tool RFQ
52218 Reduced Shank Counterbore, 9/16"" D Super Tool RFQ
52219 Reduced Shank Counterbore, 19/32"" D Super Tool RFQ
52220 Reduced Shank Counterbore, 5/8"" D Super Tool RFQ
52221 Reduced Shank Counterbore, 21/32"" D Super Tool RFQ
52222 Reduced Shank Counterbore, 11/16"" D Super Tool RFQ
52223 Reduced Shank Counterbore, 23/32"" D Super Tool RFQ
52224 Reduced Shank Counterbore, 3/4"" D Super Tool RFQ
52225 Reduced Shank Counterbore, 25/32"" D Super Tool RFQ
52226 Reduced Shank Counterbore, 13/16"" D Super Tool RFQ
52227 Reduced Shank Counterbore, 27/32"" D Super Tool RFQ
52228 Reduced Shank Counterbore, 7/8"" D Super Tool RFQ
52229 Reduced Shank Counterbore, 29/32"" D Super Tool RFQ
52230 Reduced Shank Counterbore, 15/16"" D Super Tool RFQ
52231 Reduced Shank Counterbore, 31/32"" D Super Tool RFQ
52232 Reduced Shank Counterbore, 1"" D Super Tool RFQ
52234 Reduced Shank Counterbore, 1-1/16"" D Super Tool RFQ
52236 Reduced Shank Counterbore, 1-1/8"" D Super Tool RFQ
52238 Reduced Shank Counterbore, 1-3/16"" D Super Tool RFQ
52240 Reduced Shank Counterbore, 1-1/4"" D Super Tool RFQ
52242 Reduced Shank Counterbore, 1-5/16"" D Super Tool RFQ
52244 Reduced Shank Counterbore, 1-3/8"" D Super Tool RFQ
52246 Reduced Shank Counterbore, 1-7/16"" D Super Tool RFQ
52248 Reduced Shank Counterbore, 1-1/2"" D Super Tool RFQ
52250 Reduced Shank Counterbore, 1-9/16"" D Super Tool RFQ
52252 Reduced Shank Counterbore, 1-5/8"" D Super Tool RFQ
52254 Reduced Shank Counterbore, 1-11/16"" D Super Tool RFQ
52256 Reduced Shank Counterbore, 1-3/4"" D Super Tool RFQ
52258 Reduced Shank Counterbore, 1-13/16"" D Super Tool RFQ
52260 Reduced Shank Counterbore, 1-7/8"" D Super Tool RFQ
52262 Reduced Shank Counterbore, 1-15/16"" D Super Tool RFQ
52264 Reduced Shank Counterbore, 2"" D Super Tool RFQ
55200 Counterbore, Close Fit, Size #4, Cobalt Keo RFQ
55201 Counterbore, 1/64 Clearance, Size #4, Co Keo RFQ
55202 Counterbore, 1/32 Clearance, Size #4, Co Keo RFQ
55203 Counterbore, Close Fit, Size #5, Cobalt Keo RFQ
55204 Counterbore, 1/64 Clearance, Size #5, Co Keo RFQ
55205 Counterbore, 1/32 Clearance, Size #5, Co Keo RFQ
55206 Counterbore, Close Fit, Size #6, Cobalt Keo RFQ
55207 Counterbore, 1/64 Clearance, Size #6, Co Keo RFQ
55208 Counterbore, 1/32 Clearance, Size #6, Co Keo RFQ
55209 Counterbore, Close Fit, Size #8, Cobalt Keo RFQ
55210 Counterbore, 1/64 Clearance, Size #8, Co Keo RFQ
55212 Counterbore, Close Fit, Size #10, Cobalt Keo RFQ
55213 Counterbore, 1/64 Clearance, Size #10, Co Keo RFQ
55214 Counterbore, 1/32 Clearance, Size #10, Co Keo RFQ
55215 Counterbore, Close Fit, Size 1/4, Cobalt Keo RFQ
55216 Counterbore, 1/64 Clearance, Size 1/4, Co Keo RFQ
55217 Counterbore, 1/32 Clearance, Size 1/4, Co Keo RFQ
55218 Counterbore, Close Fit, Size 5/16, Cobalt Keo RFQ
55219 Counterbore, 1/64 Clearance, Size 5/16, Co Keo RFQ
55220 Counterbore, 1/32 Clearance, Size 5/16, Co Keo RFQ
55221 Counterbore, Close Fit, Size 3/8, Cobalt Keo RFQ
55222 Counterbore, 1/64 Clearance, Size 3/8, Co Keo RFQ
55223 Counterbore, 1/32 Clearance, Size 3/8, Co Keo RFQ
55224 Counterbore, Close Fit, Size 7/16, Cobalt Keo RFQ
55225 Counterbore, 1/64 Clearance, Size 7/16, Co Keo RFQ
55227 Counterbore, Close Fit, Size 1/2, Cobalt Keo RFQ
55228 Counterbore, 1/64 Clearance, Size 1/2, Co Keo RFQ
55229 Counterbore, 1/32 Clearance, Size 1/2, Co Keo RFQ
55232 Counterbore, 1/32 Clearance, Size 5/8, Co Keo RFQ
55233 Counterbore, Close Fit, Size 3/4, Cobalt Keo RFQ
55235 Counterbore, 1/32 Clearance, Size 7/8, Co Keo RFQ
55236 Counterbore, Close Fit, Size 7/8, Cobalt Keo RFQ
55237 Counterbore, Nominal Fit, Size 1, Cobalt Keo RFQ
55238 Counterbore, 1/32 Clearance, Size 1, Cobalt Keo RFQ
55239 Counterbore Set, Close Fit, 7 PC, #6-1/2 In Keo RFQ
55241 6 through 1/2"" +1/32 Oversize Kounterbore Set Keo RFQ
56401 Counterbore, 1/4"" D, Carbide Tipped Super Tool RFQ
56402 Counterbore, 5/16"" D, Carbide Tipped Super Tool RFQ
56403 Counterbore, 3/8"" D, Carbide Tipped Super Tool RFQ
56404 Counterbore, 7/16"" D, Carbide Tipped Super Tool RFQ
56405 Counterbore, 1/2"" D, Carbide Tipped Super Tool RFQ
56406 Counterbore, 9/16"" D, Carbide Tipped Super Tool RFQ
56407 Counterbore, 5/8"" D, Carbide Tipped Super Tool RFQ
56408 Counterbore, 11/16"" D, Carbide Tipped Super Tool RFQ
56409 Counterbore, 3/4"" D, Carbide Tipped Super Tool RFQ
56410 Counterbore, 13/16"" D, Carbide Tipped Super Tool RFQ
56411 Counterbore, 7/8"" D, Carbide Tipped Super Tool RFQ
56412 Counterbore, 15/16"" D, Carbide Tipped Super Tool RFQ
56413 Counterbore, 1"" D, Carbide Tipped Super Tool RFQ
56414 Counterbore, 1-1/16"" D, Carbide Tipped Super Tool RFQ
56415 Counterbore, 1-1/8"" D, Carbide Tipped Super Tool RFQ
56416 Counterbore, 1-3/16"" D, Carbide Tipped Super Tool RFQ
56417 Counterbore, 1-1/4"" D, Carbide Tipped Super Tool RFQ
56418 Counterbore, 1-5/16"" D, Carbide Tipped Super Tool RFQ
56419 Counterbore, 1-3/8"" D, Carbide Tipped Super Tool RFQ
56420 Counterbore, 1-7/16"" D, Carbide Tipped Super Tool RFQ
56421 Counterbore, 1-1/2"" D, Carbide Tipped Super Tool RFQ
56422 Counterbore, 1-9/16"" D, Carbide Tipped Super Tool RFQ
56423 Counterbore, 1-5/8"" D, Carbide Tipped Super Tool RFQ
56424 Counterbore, 1-3/4"" D, Carbide Tipped Super Tool RFQ
56425 Counterbore, 1-13/16"" D, Carbide Tipped Super Tool RFQ
56426 Counterbore, 1-7/8"" D, Carbide Tipped Super Tool RFQ
56427 Counterbore, 1-15/16"" D, Carbide Tipped Super Tool RFQ
56428 Counterbore, 2"" D, Carbide Tipped Super Tool RFQ
56429 Counterbore, 1-11/16"" D, Carbide Tipped Super Tool RFQ
5775312 Counterbore, 17/32"" D, Carbide Tipped Super Tool RFQ
5775938 Counterbore, 19/32"" D, Carbide Tipped Super Tool RFQ
5776562 Counterbore, 21/32"" D, Carbide Tipped Super Tool RFQ
5777188 Counterbore, 23/32"" D, Carbide Tipped Super Tool RFQ
5777812 Counterbore, 25/32"" D, Carbide Tipped Super Tool RFQ
5778438 Counterbore, 27/32"" D, Carbide Tipped Super Tool RFQ
5779062 Counterbore, 29/32"" D, Carbide Tipped Super Tool RFQ
5779688 Counterbore, 31/32"" D, Carbide Tipped Super Tool RFQ
5792812 Counterbore, 9/32"" D, Carbide Tipped Super Tool RFQ
5793438 Counterbore, 11/32"" D, Carbide Tipped Super Tool RFQ
5794062 Counterbore, 13/32"" D, Carbide Tipped Super Tool RFQ
5794688 Counterbore, 15/32"" D, Carbide Tipped Super Tool RFQ
5795312 Counterbore, 17/32"" D, Carbide Tipped Super Tool RFQ
5795938 Counterbore, 19/32"" D, Carbide Tipped Super Tool RFQ
5796562 Counterbore, 21/32"" D, Carbide Tipped Super Tool RFQ
5797188 Counterbore, 23/32"" D, Carbide Tipped Super Tool RFQ
5797812 Counterbore, 25/32"" D, Carbide Tipped Super Tool RFQ
5798438 Counterbore, 27/32"" D, Carbide Tipped Super Tool RFQ
5799062 Counterbore, 29/32"" D, Carbide Tipped Super Tool RFQ
5799688 Counterbore, 31/32"" D, Carbide Tipped Super Tool RFQ
59805 Counterbore, 1/2"" D, Carbide Tipped Super Tool RFQ
59806 Counterbore, 9/16"" D, Carbide Tipped Super Tool RFQ
59807 Counterbore, 5/8"" D, Carbide Tipped Super Tool RFQ
59808 Counterbore, 11/16"" D, Carbide Tipped Super Tool RFQ
59809 Counterbore, 3/4"" D, Carbide Tipped Super Tool RFQ
59810 Counterbore, 13/16"" D, Carbide Tipped Super Tool RFQ
59811 Counterbore, 7/8"" D, Carbide Tipped Super Tool RFQ
59812 Counterbore, 15/16"" D, Carbide Tipped Super Tool RFQ
59813 Counterbore, 1"" D, Carbide Tipped Super Tool RFQ
59814 Counterbore, 1-1/16"" D, Carbide Tipped Super Tool RFQ
59815 Counterbore, 1-1/8"" D, Carbide Tipped Super Tool RFQ
59816 Counterbore, 1-3/16"" D, Carbide Tipped Super Tool RFQ
60-L2-293 Ua3 #5 English Shcs HSS Counterbore Link RFQ
60-L2-294 Ua3 #6 English Shcs HSS Counterbore Link RFQ
60-L2-295 Ua4 #8 English Shcs HSS Counterbore Link RFQ
60-L2-296 Ua4 #10 English Shcs HSS Counterbore Link RFQ
60-L2-297 Ua5-1/4 English Shcs HSS Counterbore Link RFQ
60-L2-298 Ua6-5/16 English Shcs HSS Counterbore Link RFQ
60-L2-299 Ua7-3/8 English Shcs HSS Counterbore Link RFQ
60-L2-300 Ua7-7/16 English Shcs HSS Counterbore Link RFQ
60-L2-301 Ua7-1/2 English Shcs HSS Counterbore Link RFQ
6210036 SHORT SET COUNTERBORE, 3FL, HSS, 13/32 Union Butterfield RFQ
6210038 SHORT SET COUNTERBORE, 3FL, HSS, 15/32 Union Butterfield RFQ
6210039 SHORT SET COUNTERBORE, 3FL, HSS, 1/2 Union Butterfield RFQ
6210047 SHORT SET COUNTERBORE, 3FL, HSS, 3/4 Union Butterfield RFQ
6210082 SHORT SET COUNTERBORE, 3FL TS HSS 3/4 Union Butterfield RFQ
6210085 SHORT SET COUNTERBORE, 3FL TS HSS 7/8 Union Butterfield RFQ
6210087 SHORT SET COUNTERBORE, 3FL TS HSS 1 Union Butterfield RFQ
6210094 SHORT SET COUNTERBORE, 3FL TS HSS 1.5 Union Butterfield RFQ
6210126 AIRCRAFT LONG SET COUNTERBORE, 4FL, 7/8 Union Butterfield RFQ
6210153 AIRCRAFT SHORT SET COUNTERBORE, 4FL, 3/4 Union Butterfield RFQ
72-L2-510 Ua3-3MM Metric Shcs HSS Counterbore Link RFQ
72-L2-511 Ua3-4MM Metric Shcs HSS Counterbore Link RFQ
72-L2-512 Ua4-5MM Metric Shcs HSS Counterbore Link RFQ
72-L2-513 Ua4-6MM Metric Shcs HSS Counterbore Link RFQ
72-L2-514 Ua5-8MM Metric Shcs HSS Counterbore Link RFQ
72-L2-515 Ua6-10MM Metric Shcs HSS Counterbore Link RFQ
72-L2-516 Ua7-12MM Metric Shcs HSS Counterbore Link RFQ
72-L2-517 Ua7-14MM Metric Shcs HSS Counterbore Link RFQ
72-L2-518 Ua7-16MM Metric Shcs HSS Counterbore Link RFQ
75-CO-519 2.5MM Co 3Fl 3.0 Pilot X 5.4 Cbore 6.35 Shank X 10... Link RFQ
75-CO-520 3MM Co 3Fl 3.8 Pilot X 6.3 Cbore 6.35 Shank X 100 ... Link RFQ
75-CO-521 4MM Co 3Fl 4.8 Pilot X 7.8 Cbore 6.35 Shank X 100 ... Link RFQ
75-CO-522 5MM Co 3Fl 5.8 Pilot X 9.3 Cbore 6.35 Shank X 100 ... Link RFQ
75-CO-523 6MM Co 3Fl 6.8 Pilot X 10.8 Cbore 7.94 Shank X 100... Link RFQ
75-CO-524 8MM Co 3Fl 8.8 Pilot X 13.8 Cbore 7.94 Shank X 100... Link RFQ
75-CO-525 10MM Co 3Fl 10.8 Pilot X 16.8 Cbore 9.53 Shank X 1... Link RFQ
75-CO-526 12MM Co 3Fl 12.8 Pilot X 18.8 Cbore 9.53 Shank X 1... Link RFQ
75-CO-527 14MM Co 3Fl 14.8 Pilot X 21.8 Cbore 12.7 Shank X 1... Link RFQ
75-CO-528 16MM Co 3Fl 16.8 Pilot X 24.8 Cbore 12.7 Shank X 1... Link RFQ
75-L2-520 3MM HSS Se 3.57 X 6.35 Drill 5.95 Cbore 6.35 Shank... Link RFQ
75-L2-521 4MM HSS Se 4.36 X 7.54 Drill 7.54 Cbore 6.35 Shank... Link RFQ
75-L2-522 5MM HSS Se 5.55 X 7.94 Drill 9.13 Cbore 7.94 Shank... Link RFQ
75-L2-523 6MM HSS Se 6.30 X 9.52 Drill 10.71 Cbore 7.94 Shan... Link RFQ
75-L2-524 8MM HSS Se 8.73 X 11.11 Drill 13.49 Cbore 11.11 Sh... Link RFQ
75-L2-525 10MM HSS Se 10.32 X 14.29 Drill 16.66 Cbore 12.70 ... Link RFQ
75-L2-526 12MM HSS Se 12.70 X 15.87 Drill 18.75 Cbore 15.87 ... Link RFQ
75-L2-527 14MM HSS Se 14.68 X 16.67 Drill 21.82 Cbore 15.87 ... Link RFQ

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