The slots on the shaft look identical to those on the drill bits that come with the Ozito. However, Ozito does not make a clay spade (good for gardening work on clay soils). Do you think the shaft configuration may be identical to all hammer drill bits? Thank you.
Picture shows "TOOVEM SDS Max Clay spade. Makita and other hammer drills also all feature the "SDS" characteristic. Would any other adapter be needed in this case?

