1. Made of metal material, good heat resistance, high mechanical strength and . 2. Compact, easy to operate. 3. High , easy, efficient and hardness. 4. Holing depth can be regulated and adjustment. 5. Ideal for using in domestic lathe woodworking lathe miniature car tools and other tools. Specification: Features: Made of metal material, good heat resistance, high mechanical strength and . Compact, easy to operate. High , easy, efficient and hardness. Holing depth can be regulated and adjustment. Ideal for using in domestic lathe woodworking lathe miniature car tools and other tools Specification: Condiiton: Brand New Color: Sliver Material: Metal Tip height: 27mm(appr.) Tip stretchable length: 30mm(appr.) Size: (L) x (W) 10 x 4.3 cm / 3.94 x 1.69(appr.) Apply to: Widely used in domestic lathe woodworking lathe miniature car tools and tools Packing Included 1 x Revolving Centre 2 x Wrench Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.