WAAZVXS 1 Pcs Knurling Knurler Tool Holder Linear Knurl Tool Lathe Adjustable Shank with Wheel Hob

WAAZVXS

Knurling materials :45 # carbon steel. Wheel material: CR15 Color: black knurling wheel figure diameter: approx.0.8mm, 1.2 mm, 1.2 mm Knurling wheel Diameter: Approx.2cm/0.8inch