9pcs CNC Router Bit Adapter Holder Collet Milling Cutter Conversion Chuck, 501 Original

9pcs CNC Router Bit Tool High Precision Adapter Holder Collet Carving Trimming Machine Woodworking Milling Cutter Conversion ChuckFeature:1. It is a set of split shell converter, which can fix multiple chucks.2. Using high-quality spring steel material, good elasticity and wear resistance.3. High precision, tight and stable clamping, convenient work.4. There are 9 different sizes of adapters, suitable for different specifications of drilling tools and chucks.5. Suitable for engraving machines and woodworking milling machines. Very suitable for woodworking tools.Specification:Material: SteelInner diameter: 12.7-6.35mm, 12.7-6mm, 12-6mm, 12-8mm, 12-10mm, 10-8mm, 9.5-6.35mm, 8-6mm, 8-6.35mmPacking size: 100*80*20mmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2mm measuring deviation due to manual measurement.