RS550 Motor 17 14 15 11 12Teeth 9Teeth 7.2 9.6 10.8 12V 14.4V 16.8 18V 21 25VGear 3mmShaft For Cordless Charge Drill Screwdriver-12V 12teeth 8.8mm

Length: approx. 57mm

Diameter: approx. 37mm

Shaft length: approx. 12mm

Shaft diameter: approx. 3mm

Gear diameter: approx. 8mm or 8.8mm or 9.6mm or 9.9mm or 11.5mm

Gear thickne: approx. 5-7mm

Motor installation hole distance: approx. 25mm

Motor gear: 9teeth/11teeth/12teeth/14teeth/15teeth/17teeth

Motor gear module: 1.0 mold

Optional voltage: 7.2V/9.6V/10.8V/12V/14.4V/16.8V/18V/21V/25V

About shipping
Shipping and PaAll itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedbafor the transaction.