5 PIECES ER25 RIGID TAP COLLETS. #10, 1/4", 5/16", 3/8" & 1/2". This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Supplies\Other Metalworking Supplies". The seller is "sstindustrialsolutions" and is located in this country: US. This item can be shipped to United States.