Eastar TS-125 Slotting Head Attachment

Product overview

About this machine.

Eastar Machine Tools Corp. is a Taiwanese manufacturer of metalworking machinery and accessories, established in 1967 and based in Taichung. The company is best known for slotting machines and slotting heads, along with a wide range of milling, drilling, and general workshop equipment. EASTAR combines in-house manufacturing with a sourcing and export division, supplying both its own machines and selected Taiwan-made equipment. Their focus is on practical, reliable machines for workshop and production use, backed by consistent inspection and support for international customers.

The Eastar TS-125 Slotting Head Milling Attachment is a powered slotting attachment designed to convert a turret milling machine into a vertical slotting unit for internal machining operations. It is used for cutting keyways, splines, and internal slots where rotary tooling cannot be applied. The unit mounts to the rear of the milling machine ram via a flange and uses a motor-driven ram with adjustable stroke to deliver controlled vertical cutting action. A worm and gear transmission system provides consistent power output, while hardened and ground slideways maintain accuracy during repeated stroke cycles. Built for workshop and production use, the TS-125 provides a practical solution for internal machining without the need for a dedicated slotting machine