All parts hardened and precisely ground. Main Block Size is 58 x 58 x 40 mm high with a 7/16 (11.1 mm) Stud Bore. Set comes complete with 2 standard holders 1 Hex Spanner. Tool capacity upto 13mm approx.Standard holder can be changed to boring vee holder as well on request, kindly let us know while placing order. The holiday season is the busiest shopping period of the year, don? Our catalog covers every festival including Thanksgiving, Black Friday, Cyber Monday, Christmas. Please do visit our store and get yourself a treat. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post". The seller is "baani_pk" and is located in this country: IN. This item can be shipped to Canada.