Feature: 1. APPLICABLE SCENARIO: This is a mini tool post, and work great on a mini lathe. The use of multiple tool holders form an artificial tool magazine, can repeat replace tool holder 2. HIGH ACCURACY: Change tool post has high positioning accuracy, reset accuracy within 0.01mm range, the surface quality of machined parts are accurated improved 3. VARIOUS ADVANTAGES: Fast change tool post set possess novel modeling, compact structure, rapid tool change, good rigidity, high accuracy machining 4. STRONG MATERIAL: Wedge type fast change tool post set is made of high density No. 45 steel material, which has higher strength and deformation resistance 5. APPLICABLE MODEL: Fast change tool post holders fit 7x10, 7x12, 7x14, 7x16, 9x16in, 0618 7x12 7x14 210 8x16 220x600 220x750 and other mini lathes. Possess strong adjustable capabilities, reduce the time to change tooling Specification: Item Type: Fast Change Tool Post Set Material: No. 45 steel Applicable Model: For 0618 7x12 7x14 210 8x16 220x600 220x750 mini lathe Swing Diameter: Approx. 120 - 220mm / 4.72 - 8.66in Tool Size: Approx. 8 x 8mm / 0.31 x 0.31in, 10 x 10mm / 0.39 x 0.39in, 12 x 12mm / 0.47 x 0.47in, 14 x 14mm / 0.55 x 0.55in, 16 x 16mm / 0.63 x 0.63in. Package List: 1 x Main Frame 1 x Handle 4 x Tool Holder 2 x Long Screw 2 x Wrench Note: Please allow tiny size error due to manual measurement. Thanks for your understanding.