Bargain deal available on the Reed Manufacturing BMHS36 Bi-Metal Hole Saw here at PlumbersStock. This bi-metal saw has a standard design and is interchangeable with major brands. You can cut or drill into copper, steel, or plastic pipes with its hardened steel teeth. The high-quality saw can fit both the DM3MECH and the Hole Master. Reed is a trusted tool brand known for quality manufacturing.