How to judge the quality of dental low-speed
2020-12-11 · 1.Straight handpiece. The spindle is the key of the straight handpiece. The run-out of our company’s spindle is controlled within 0.02mm to reduce vibration. Inner water straight handpiece. 2.Contra angle. The gear is the key of contra angle. All gears of our company are processed by CNC to ensure the precision of each tooth and reduce vibration.
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