The Starrett SDS Plus 4 Point Drill Bit comes with high performance carbide tips and a cross head design for consistent performance. This head design provides 4 vertical debris removal channels for faster material penetration and maximum debris removal.
This Starrett Holesaw Kit is ideal for cutting stainless and mild steel sheeting, plasterboard, wood and thin plastics. The holesaws are constructed from heat-resistant, hardened steel with constant pitch teeth for exceptionally smooth cuts. Completely assembled ready for use. A safety stop collar at the base of the holesaw prevents travel beyond the holesaw depth.