Medical Device Perfection: Shrink Chuck Achieves 0.003mm Concentricity for Micro-Tools

In the realm of medical implants and micro-surgical tools, precision is non-negotiable. The Medi-Grip Shrink Chuck redefines ultra-precise clamping for Ø0.3–3mm tools, enabling Swiss-type lathes to machine bone screws and neural probes with submicron repeatability.

Engineering Excellence

H6 Tolerance Bore: Laser-measured to ±0.5µm, ensuring perfect shank contact for micro drills.

Dual-Phase Thermal Coating: Withstands 500 heating cycles without bore oxidation.

Anti-Galling Flange Design: Titanium nitride-coated mating surfaces prevent seizing in autoclave environments.

heat shrink tool holder​

Performance Metrics

30,000 RPM Balancing: Validated on 0.3mm dental burrs (U=0.8 gmm).

Zero Tool Slip: Even under 200N·m torque in cobalt-chrome hip stems.

5-Minute Changeover: Induction heater compatibility (3kW, 350–450kHz).

Orthopedic Implant Success

A manufacturer of spinal fusion cages achieved:

±0.002mm Thread Pitch Consistency: On Ti-6Al-4V vertebral screws.

90% Scrap Rate Reduction: Via eliminated runout-induced breakage.

24/7 Operation: 2,000+ heating cycles without holder replacement.

Coolant Ports: Dual radial jets for micro-tool lubrication

Where Life-Saving Precision Begins – trust the shrink chuck that never compromises.

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About MSK Tool:

MSK (Tianjin) International Trading CO.,Ltd was established in 2015, and the company has continued to grow and develop during this period. The company passed the Rheinland ISO 9001 certification in 2016. It has international advanced manufacturing equipment such as the German SACCKE high-end five-axis grinding center, the German ZOLLER six-axis tool testing center, and the Taiwan PALMARY machine tool. It is committed to producing high-end, professional and efficient CNC tools.

We will provide you with one-stop service for all your knife needs. We stock all kinds of milling cutters, taps, drills, blades, collets, tool holders, dies, machine tools and other tool supplies. Our highly professional staff will help you find the products you need. We also provide customization service, just tell us how many pieces you need and product parameters; we will do the rest, it's that simple. We are committed to complete customer satisfaction. Customers rely on MSK for fast, reliable tool related products and services. Our customers include manufacturers, mechanics, maintenance and repairs, tool and die shops, hospitals, hotels, universities, schools, homeowners, artists, hobbyists and more.


Post time: Apr-15-2025

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