The DBHL Heel Plane attaches to a standard farrier's rasp by strong rare earth magnets. Allowing the DBHL to be easily positioned over the foot's axis. Will work on pony to draft.
For advise on learning how to identify the Foot's true Axis take a look at this video.
The Toe Plane attachment is inserted under the leading edge of the Heel Plane attachment. When the toe is balanced to the heel plane the toe piece will be pulled into place confirming dynamic balance of the hoof capsule to the internal foot.