Feature:1. Handwheel Application: This compact handwheel is suitable for use with lathes or sliding table guide rails,with high accuracy. Features 8mm inner diameter, convenient to install and replace.2. Aluminum Alloy: The lathe handwheel is made of aviation aluminum alloy material, which has high hardness, rust and erosion resistance, and no deformation, can withstand long term use.3. Clear Scales: This high accuracy handwheel has 200 arc scales, and each scale represents 0.1mm, 360 front scales, and each scale represents 5mm, providing accurate and reliable control.4. Sandblasting Finish: The handwheel surface adopts sandblasting oxidation process, high temperature and erosion resistance. The engraved scales are clear and accurate, without fading.5. Compact Design: The lathe handwheel has a compact size and lightweight design, equipped with screws, easy to install and remove, and does not increase the burden of equipment after installation.Specification:Item Type: Lathe HandwheelInner Diameter: Approx. 8mm / 0.31inHandwheel Arc Scale: 200, each scale represents 0.1mmHandwheel Front Scale: 360, each scale represents 5mm.Package List:1 x Handwheel2 x Screws