Dental Implant Handpiece 20:1 Surgical Contra Angle Low Speed NSK SG20 WH WI-75

YUSENDENT CX235C6-19 Contra Angle (similar to NSK SG20). YUSENDENT CX235C6-23 Contra Angle ( similar to NSK SG20, detachable). Lanjing LJ-SG20 TI-MAX Contra Angle (similar to NSK SG20). similar to NSK SG20.

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