Rodman’s Ground Cobalt Countersink & Center Drill Combo Tool features a 60-degree angle used for producing center holes in workpieces which require precision drilling or machining between centers. Also used as starter holes to prevent a drill bit from walking.

Our superior patented German cobalt alloy stands the test of time. The double ended feature gives you more bang for your buck!

Can be ordered in a 5-pc set including 3/16” x 7/16”, 1/8” x 5/16”, 1/16” x 3/16”, 3/32” x 1/4” & 3/64” x 1/8” and can also be ordered individually.