The suit contains 0.9mm (cylindrical), 1.75mm (semicircle), 1.75mm (cylindrical), 1.9mm (cylindrical), 2.8mm (semicircle)

How to use:
 1.Please select the needle according to the size of the shaft diameter of the motor. Do not use a motor with a small needle to pass the large shaft diameter to pull the tooth. Otherwise, the thimble will be broken.
 The rubberized gear should be heated first to melt the glue. Then extract the teeth! !

 2. Select the thimble thimble you need, insert the broach rotation lever, and tighten the screw

 3. Insert the puller rotation lever into the gear holder bracket.
 4. Install the broaching board.