6 Inch 3 Jaw Chuck Dividing Head, Heavy Duty Semi-Universal Milling Set with MT2 Tailstock and Dividing Plates, 1:40 Indexing Ratio for Rotary Table & CNC Mill 4in

【CAST IRON ROTARY TABLE】Designed for precise positioning, rotation, indexing, and clamping of wood and metal workpieces, it is for surf-ace machining, long-hole processing, and precision drilling. 【ADJUSTABLE ANGLE】The semi-universal dividing head is a simple indicator center that can be used for both direct and indirect indexing. After completing the processing of gears, end faces and grooves, the spindle box can be tilted from 10 degrees below the horizontal to 90 degrees vertical. By changing the Angle, materials of different sizes can be processed. 【DURABLE MATERIAL】Our rotary table is made of cast iron, which is extremely wear-resistant and has a high surf-ace hardness that prevents scratches and wear, ensuring a long service life. The precision components of this tool work together to divide the material to be cut efficiently and accurately. 【PRECISION SCALE】This milling cutter features an indexing head and a laser-engraved scale. Its 24 quick-indexing holes allow for 2, 3, 4, 6, 8, 12, and 24-degree divisions, with a gear ratio of 1:40. A circle represents 360 degrees, and a scale mark represents 1 degree. 【WIDE APPLICATION】The rotary indexer is used on the tables of milling machines, It is widely used on milling, grinding, drilling, and planing machines, as well as in the automotive, mold-making, and general machinery industries, playing a critical role in machining.