Descriptions: _x000D_This knurling tool is made of high quality 45 # carbon steel, and the wheels are made of CR15, durable in use.This knurling tool is specifically for the mini lathe.Great design helps reducing the load on the lathe spindle bearings compared to any other standard knurling tool. _x000D__x000D__x000D_Features: _x000D_This knurling tool is made of high quality 45 # carbon steel, and the wheels are made of CR15, durable in use. _x000D_This knurling tool is specifically for the mini lathe._x000D__x000D_Great design helps reducing the load on the lathe spindle bearings compared to any other standard knurling tool. _x000D_Pressure is applied via the turn screw instead of the lathe cross slide. _x000D_It is also works with any of the quick change tool posts. _x000D__x000D_This knurling tool fits in the standard tool post of the mini lathe without any modification._x000D__x000D__x000D__x000D_Specifications: _x000D_Knurling materials :45 # carbon steel._x000D_Wheel material: CR15_x000D_Color: black_x000D_knurling wheel figure diameter: approx.0.8mm, 1.2 mm, 1.2 mm _x000D_Knurling wheel Diameter: Approx.2cm/0.8inch _x000D_Size: as the picture_x000D__x000D_Weight: 600g _x000D__x000D__x000D_Package Included: _x000D_1 x knurling tool with 2 wheels _x000D_4 x spare knurling wheels 1This knurling tool is made of high quality 45 # carbon steel, and the wheels are made of CR15, durable in use 2This knurling tool is specifically for the mini lathe 3Great design helps reducing the load on the lathe spindle bearings compared to any other standard knurling tool 4Pressure is applied via the turn screw instead of the lathe cross slide 5It is also works with any of the quick change tool posts