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HomeProductTD25NS meehanite swiss guide bush
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TD25NS meehanite swiss guide bush

TD25NS Meehanite Swiss Guide Bush is designed for precision clamping and accurate guiding of workpieces in Swiss-type CNC machines. Manufactured from high-quality Meehanite cast iron, this guide bush ensures long-lasting durability, excellent vibration dampening, and superior wear resistance. Its precise inner bore geometry and excellent concentricity allow for smooth, stable machining even in high-speed operations.
Product Details

This collet is ideal for turning, milling, and drilling operations, where tight tolerances and high accuracy are essential. The TD25NS model is engineered for use with small diameter parts, providing reliable support and minimal radial runout, ensuring superior finish and repeatability.Widely used in industries like aerospace, medical, and precision manufacturing, the TD25NS guide bush collet is a durable, high-performance solution for Swiss-type CNC lathes.

Meehanite guide bushings are typically used on stainless steels, titanium or similar materials that have a tendency to “load up” and cause part marking. Due to the characteristics of Meehanite, these Guide Bushings generally have a much shorter wear life than that of a standard carbide-lined guide bushing, but they offer the added benefit of virtually eliminating part marking, which is crucial in some applications.


1.Fully adjustable draw-type guide bushing with a carbide-lined insert, providing excellent wear resistance and significantly extended service life.
2.Extended carbide lining available on request, further enhancing durability for high-volume or abrasive material machining.
3.High concentricity design, delivering extra precision up to 0.003 mm upon request for demanding high-accuracy applications.


Machine Compatibility:


  • Citizen:A20 / 20VI,B20,B20 I,B20 V,L20,L20 I/ III,L20VII,L520/720,M20
  • NexTurn:SA18A,SA20/20E



Customization & Special Orders

1. Clamping Surface Design

Smooth Bore: for diameters < 7.0mm
Grooved Bore: Available for diameters ≥ 7.Omm
2. Special Bore Shapes
Square, Hexagon, and Complex Profile Bores.
3. Custom Slotting
Standard 3-slot, S-Slot, V-Slot, and other specialized configurations.