uxcell 26mm Dia Dual Wheels 1.5mm Pitch Linear Knurl Knurling Tool Product Name : Knurling Tool;Pitch : 1.5mm / 0.06" Wheel Size : 26 x 8mm / 1.02" x 0.31"(D*W);Overall Size(Not Include Wheel) : 10.7 x 2 x 1.8cm / 4.2" x 0.8" x 0.7"(L*W*H) Case Size : 14.6 x 6 x 3cm/ 5.7" x 2.4" x 1.2" (L*W*H);Material : Metal Color : Black;Weight : 500g Package Content : 1 x Knurling Tool