The first-level speed ratio is 3-10 (please note the speed ratio when shooting) the second-level speed ratio 9-40 (please note the speed ratio when shooting) the third-level speed ratio 48-512, the second-level speed ratio 30, the second-level speed ratio 50
The hardness of the tooth surface:
Hard tooth surface
The layout of the form:
Coaxial
Series:
Level 2
Choose region:
Choose shipping method:
Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
You can advise shipping services including DHL, ocean shipping, UPS, Fedex, pls contact us!