Rack And Pinion Mechanism For RUIXIN PRO RX-009 RX-008 Grinding Systems Knife Sharpening Machine Spare Part Only Bearing _x000D_ _x000D_ _x000D_ Rack And Pinion Mechanism For RUIXIN PRO RX-009 RX-008 Grinding Systems,Knife Sharpening Machine Spare Part,Only Bearing _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Adjustable Angle Device: Sharpening angle can be easily adjusted from 0-55 degrees.The rotation of the knob causes the gear to rotate, in 0.3 degree smallest measurement. _x000D_ 360 Degree Rotation Device: The Bearing can be easily rotate in 360 degrees .The rotation device increase the grinding angle range, improving the grinding efficiency. _x000D_ But I want to remind that the inner diameter of the fisheye bearing is 6.0mm, which is suitable for the passage of stainless steel rods below 6.0mm. it is best to measure the diameter of the stainless steel rod of the rx008 in your hand, and then make a purchase decision. Thank you for your cooperation and happy shopping. _x000D_ The overall structure is composed of aluminum alloy. The surface is anodized.The bearing is made of stainless steel. _x000D_ _x000D_ Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! _x000D_ Colour:Silver _x000D_ Material:Metal _x000D_ _x000D_ Package Contents: _x000D_ 1 * Fixed Angle Knife Sharpener DIY Accessories _x000D_ _x000D_ Only the above package content, other products are not included. _x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_