Feature:1. The equipment parts are accurately manufactured and easy to disassemble and replace, suitable for pulling wires in your own home.2. Made of high‑quality stainless steel alloy, has good wear resistance, has a long service life.3. Full powder coated, with excellent corrosion resistance and beautiful appearance.4. Designed with a hand crank structure, feels smoothly, easy to use and effortless.5. Equipped with adjusting gear, simple and convenient operation and uniform force.Specification:Item Type: Rolling Mill MachineType: Pressed semi-circular, full-glossyMachine Structure: Double-sided gear driven by handPressure Roller Specifications: Approx. 53 x 113mm / 2.1 x 4.4inThe Pressure Roller Stays Flat: Approx. 75mm / 3inThe Thinnest Can be Pressed: Approx. 0.03mmThe Thickest Can be Pressed: Approx. 6.5mm / 0.3inSemicircular Grooves: Approx. 1.2mm / 0.05in, 2mm / 0.08in, 3mm / 0.12in, 4mm / 0.16in, 5mm / 0.2in, 6mm / 0.24inSemicircular Grooves (replacement): Approx. 7mm / 0.28in, 8mm / 0.31in, 9mm / 0.35inSmoothly Grooves Length: Approx. 12.3mm / 0.5inSize: Approx. 37mm / 1.5in30mm / 1.2in13mm / 0.5in Package List:1 x Rolling Mill Machine1 x Replacement Semicircular Grooves1 x Handle1 x Adjuster (including nut) 1 x Grip (including fixed shaft)