uxcell Black HSS Square End Adjustable Size Range 15.25mm-17mm Hand Reamer Product Name : Hand Reamer;Material : HSS;Flute Number : 6 Size Range : 15.25-17mm/ 3/5"- 43/64";Cutting Depth : 54mm/ 2.1" Shank Diameter : 9.3mm/ 0.37";Square End Size : 7 x 7mm/ 0.27" x 0.27"(L*W) Total Length : 162mm/ 6.38";Color : Black Weight : 120g;Package Content : 1 x Hand Reamer