Dividing Plate for Indexing with Accessory Set for 3" & 4" Rotary Tables

The BUYOHLIC Dividing Plate Set is designed for compatible 80 mm and 100 mm rotary tables, both HV & Tilting models to enable controlled indexing for machining operations. The set includes three dividing plates with multiple hole circles, a replacement worm, and the required indexing accessories to assemble and operate the dividing mechanism. By selecting the appropriate hole circle and calculating the required crank movement, users can divide a workpiece into equal angular sections for machining applications such as drilling equally spaced holes, indexing features, and performing other repetitive rotary positioning operations. Key Features Three Dividing Plates: Supplied with multiple hole circles to support a range of indexing requirements. Multiple Hole Circles: Plate 1 includes 23, 25, 29 and 31 holes; Plate 2 includes 12, 15, 21 and 35 holes; Plate 3 includes 8, 11, 13 and 17 holes. Replacement Worm Included: Allows the existing worm in a compatible rotary table to be replaced as part of the installation. Complete Indexing Accessories: Includes brass sector arms, crank/handle, fixing clip and associated supplied fittings. Versatile Machining Applications: Suitable for indexing operations requiring evenly spaced positions, subject to the capabilities of the rotary table and the available hole-circle combinations. For 80 mm and 100 mm HV & Tilting Rotary Tables, having 36:1 worm - gear ratio : Intended for compatible rotary tables; confirm the mounting arrangement and worm compatibility before purchase. Applications This dividing plate set can be used for suitable manual indexing operations in machine shops, toolrooms, maintenance workshops and precision machining environments. Typical applications include equally spaced drilling, machining repeated features around a component, and other operations requiring controlled rotary positioning. Installation and Compatibility Installation requires partial disassembly of the rotary table to remove the existing worm and install the supplied replacement worm. The dividing plates and indexing accessories must then be fitted and checked for correct engagement and movement. Installation should be carried out by a competent machinist in accordance with the rotary table manufacturer's service instructions. Confirm the rotary table model, mounting dimensions, worm compatibility and supplied components before installation. Package Contents 3 × Dividing plates 1 × Replacement worm Brass sector arms Indexing crank/handle Retaining clip Associated supplied fittings and accessories Brand: BUYOHLIC International Product Type: Rotary Table Dividing Plate and Indexing Accessory Set Compatibility: Compatible 80 mm and 100 mm rotary tables, subject to fitment verification Note: The number of divisions achievable depends on the worm gear ratio and the hole circles provided. Verify the actual supplied plates and the rotary table specifications before undertaking precision work.