Powerhouse Products flame shape burrs are manufactured from durable solid carbide material and utilize a precise, straight, 1/4 in. shank, in 2 or 6 in. lengths. Double cut burrs are general purpose and will make a small controllable cut that is suitable for cast iron or aluminum. Aluminum cut burrs are for soft, non-ferrous metals or non-metals, and are great for removing large amounts of material very quickly.
Powerhouse Products flame shape burrs are manufactured from durable solid carbide material and utilize a precise, straight, 1/4 in. shank, in 2 or 6 in. lengths. Double cut burrs are general purpose and will make a small controllable cut that is suitable for cast iron or aluminum. Aluminum cut burrs are for soft, non-ferrous metals or non-metals, and are great for removing large amounts of material very quickly.