Micro motor unit

Description:
Saeshin STRONG 207(A)(B)-107
HIGH-POWERED 35,000RPM
Non stage speed system
(It's well designed to output from zero to 35,000rpm by using non stage speed system.)
Right & Left turning ability
Control box 207A (body color-gray) : foot speed control, automatic overload protection system
Control box 207B (body color-white) : foot ON/OFF switch
Strong 207 available wtih strong handpieces runing 35,000rpm