BS-1 Semi-Universal Dividing Head with 6" 3-Jaw Chuck, Precision Milling Set for Grinding & Drilling Machine

Maximize accuracy and efficiency with the BS-1 Semi-Universal Dividing Head, designed for CNC milling, grinding, and drilling machines. Featuring a robust 6" 3-jaw chuck, this milling set ensures secure workpiece clamping, while the adjustable headstock (0°–90°) allows for versatile machining angles.

Solid Construction for Long-Lasting Performance:

Built from HT 200 cast iron, this dividing head guarantees durability and minimal backlash. The 1:40 reduction ratio and laser-engraved scales ensure precise indexing, making it ideal for complex milling, grinding, and drilling tasks.

Quick & Accurate Indexing:

With 24 quick-dividing holes, this semi-universal dividing head supports common divisions (2, 3, 4, 6, 8, 12, 24) and a full 360-degree rotation (1° per scale). Three index plates enable indirect dividing for 2–380 divisions, expanding your machining capabilities.

Heavy-Duty MT3 Tailstock for Stability:

The included MT3 tailstock features a ball-bearing live center for smooth rotation, supporting heavy workpieces with ease. An extra dead center ensures flexibility for various milling and drilling applications.

Perfect for Machinists & Hobbyists:

Whether you're a professional machinist or a DIY enthusiast, this dividing head milling set enhances precision in grinding, drilling, and CNC milling. Its semi-universal design and 3-jaw chuck make it a must-have for any workshop.