7pcs Steel Dual Wheel Knurling Tool Set with 0.5mm 1mm 2mm Wheel Linear Pitch Knurl Kit Lathe Cutter Wheel Knurling Set Features: 7pcs Knurling Wheels: This knurling tool wheels includes 0.5mm 1mm 2mm three different sizes per 2pcs reticulated knurling wheels and 1pcs of Reticulated knurling cutter. Precise Manufacture: Two rollers twill direction,one is positive and the other one is negative,the reticulated knurling cutter with fine,medium,and coarse diamond knurls.  Non-Slip: The mechanical process metal knob or other work to pressure patterns during the mechanical process to prevent slipping. Premium Quality: The knurling wheels tool is Rigidity,wear resistance,anti-demolition damage strength,anti-rust resistant,high processing efficiency.  Widely Applicated: Used for processing the work piece surface pattern,great for replacing your damaged Linear Knurl wheel.  Specifications: Material: Steel Color: Black (Knurling) + Brown (Wheel)  Knurling wheel figure: approx 0.5mm, 1.0mm, 2.0mm  Knurling wheel diameter: approx 20mm/0.79"  0.5mm Diagonal Linear Knurling Wheel:      Knurling pitch: 0.5mm      Net pulley diameter: approx 26mm/1.02"      Hole diameter: approx. 10mm/0.39"      Hanawa thickness: approx. 8mm/0.31"  1mm Diagonal Linear Knurling Wheel:      Knurling pitch: 1.0mm      Knurled wheel outer diameter: approx 26mm/1.02"      Hole diameter: approx 10mm/0.39"      Knurled wheel thickness: approx 8mm/0.31"  2mm Diagonal Linear Knurling Wheel:      Knurling pitch: 2.0mm      Knurled wheel outer diameter: approx 26mm/1.02"      Hole diameter: approx 10mm/0.39"  Knurled wheel thickness: approx 8mm/0.31"  Total size: 25*8mm/0.98*0.31" (Outer Diameter * Thickness)  Item Weight: 500g / 17.6oz Package Weight: 520g / 18.3oz Package Size: 110*40*20mm / 4.3*1.6*0.8" Package List: 1 * Knurling Tool  6 * Knurling Wheels