How to refit angle grinder into electric drill

Remove the angle grinder, leaving only one main motor, and then find a suitable intermediate roller to assemble with the spot drill. The specific operation is as follows:

1. Find an angle grinder first, and remove the parts in sequence, leaving only the electric main engine.

2. Next, prepare an intermediate roller that can be assembled on the angular grinder. If the opening is too small, use an auger to drill a suitable spiral gear.

3. As shown in the figure below, a suitable spiral gear has been drilled on the drum and lifted by hand.

4. Then rotate this roller to the electric main engine of the angle grinder and tighten it.

5. Then select the desired drill bit and rotate it on the drum, which must be tightened and reinforced.

6. Then you can turn on the electric drill modified by the angle grinder and try the effect.