Guide Bushes
What is a Guide Bushing?
Lathe Guide Bushings are specifically designed to support bar stock or tubing, controlling dimensional accuracy during machining and ensuring micron-level dimensional stability under high-speed processing conditions.
High-Precision Bushing Product Advantages
- Micron-Level Precision: Produces bushings with concentricity ≤0.003mm, reducing machining vibration for stable processing
- Extended Equipment Life: Reduces lateral centrifugal force and spindle load from high-speed rotation
- Reduced Workpiece Deformation: Minimizes radial vibration, improves roundness and surface roughness (stable Ra values), especially in high-speed machining (>10,000 rpm)
Cost & Productivity
- High Efficiency & Durability: 10-30% longer tool life, extended dimensional stability, reduced downtime, increased productivity
- Lower Defect Rate: Reduced scrap and rework costs, improved profit margins and customer satisfaction
- Improved Equipment Utilization: Faster setup time, reduced downtime, enhanced capacity utilization
Applications
Used in aerospace, medical, and high-precision manufacturing. Improves dimensional stability, concentricity, wear resistance, and surface roughness. Unlike standard bushings, capable of handling comprehensive orders from high-end to low-end applications. Enters high-value-added markets, establishes differentiated technical barriers and brand positioning.




