uxcell Black Metal Single Wheel 0.6mm Pitch Straight Linear Knurling Tool Product Name : Knurling Tool;Pitch : 0.6mm/ 0.02" Wheel Size : 28 x 8mm / 1.1" x 0.315"(D*T);Overall Size(Not Include Wheel) : 10.6 x 2 x 1.8cm / 4.2" x 0.8" x 0.7"(L*W*H) Case Size : 12.3 x 3.5 x 3cm/ 4.8" x 1.4" x 1.2" (L*W*H);Material : Metal Color : Black;Weight : 364g Package Content : 1 x Straight Linear Knurl Tool,1 x Case