AC Semi-automatic level start Electric screwdriver 1.Easy to operate 2.No need power supply 3.with carbon brush

Performance:

* It is a semi-automatic Electric screwdriver . When the torque is locked, the clutch will automatically trip, but the motor power will not be automatically off. Release the hand plate to stop the motor.

* Directly to the AC power connection for operation.Therefore,it is easier and more economican without a power adapter required.

* The forward/ reverse switch is designed according to ergonomics allowing the one-handed operation.

* Torque adjustment is easy and convenient by rotating the torque adjustment to the left or to the right. Speed can be adjusted to High(Hi) or Low(Lo).

* Four screwdriver heads (A,B,C and D) are available.

* It can be used for general home appliances,laptops,printers,copy machines and other screw fastening products.

* It can be used for general home appliances,toys and other products.

* The small model is easy to use ,reducing user burden.

* Certification: CE,CCC,ROHS and ISO9001:2008.

Specification

Model			SD-B2225L	SD-B2235L	SD-A2245L
Input voltage			AC 220V
Torque range		(Kgf.cm)	5-25	10-35	15-45
		(Lbf.in)	4.4-22	8.8-30.81	13.2-39.62
		(N.m)	0.5-2.45	0.98-3.43	1.47-4.41
Accuracy			±5%
Speed(r.p.m)			1000	500	500
Rating Power(W)			50
Screws diameter(mm)	Machine screw		2.6-4.0	3.0-5.0	4.0-6.0
	Self-Tapping screw		2.6-3.5	3.0-4.5	4.0-5.0
Weight(g)			950
Length(mm)			255

Bit Type

Torque curve:

Outlook Dimension:

AC Semi-automatic Electric screwdriver with carbon brush