uxcell Lathe Dressing Tool Diamond Dresser Clean Grinding Wheel Silver Tone Total Size: 117 x 30 x 13mm/ 4.6" x 1.2" x 0.5"(L*W*T); Product Name: Diamond Dresser Package Content: 1 x Diamond Dresser; Color: Silver Tone Main Material: Metal; Weight: 116g Shank Size: 100 x 12mm/ 4" x 0.47"(L*D) Head Size: 30 x 13 x 16mm/ 1.2" x 0.5" x 0.63"(L*W*T)