Century Drill And Tool Glass And Tile Masonry Drill Bit 5/16″ Lawn & Garden Tools 1-piece spring steel construction

1-piece spring steel construction

type 17 cut point star coarse/serrated 1500 hr salt spray lifetime warranty

Clear coat blade protection for more durable markings

Hit wasps and hornets hard

such as a tankless heater or a storage tank heater

Century Drill And Tool Glass And Tile Masonry Drill Bit 5/16″ Lawn & Garden Tools 1-piece spring steel constructionIdeal for drilling ceramic, non tempered glass, plastic, composite, brick and marble. Quad cut copper brazed tip provides accurate drilling and better resistance to friction. Fluted shank design speeds up dust removal & performs well in thick materials. For use in wet or dry applications.