To reduce the weight of spur gears used in MS and MA chassis

It is a jig that helps to make processing simple.

620 bearings are available on both sides.

By installing a shaft blade sold by P!MODEL,

It can also be processed.

The chamfer angle can be adjusted to suit your preference.

Insert the blade as indicated on the jig as shown in the picture below.

After covering the base cover, put two 620 bearings and a spur gear on the shaft.

After inserting as shown in the picture, press and rotate with your hands to process.

A flat blade made by OLFA is included.

(Be careful not to get hurt when using the blade!)