Pointed-end tree burs (SG) debur and finish molds, fillet welds, curved holes, slots, and openings with pointed bottoms. The tapered cutting head has slightly flared sides and comes to a point for use on forgings and the inside top wall on dies. Cutting edges are made from carbide, which is a hard material that resists wear and limits heat. Carbide burs attach to rotary power tools such as die grinders, high-speed engravers, and pendant drills.