Angle Grinder, Bare Tool, 9000 Load RPM. Item # 272JM7. Mfr. Model # DWE43144N/ DWA8951F. UNSPSC # 27112704. Catalog Page # N/A. Country of Origin Varies. Country of Origin is subject to change. The standard head on these angle grinders is sized for material removal and cutting on surfaces without tight angles and corners.