DeWalt 13 Piece Elite HSS-E Cobalt Drill Bit Set

The DeWalt 13 Piece HSS-E Cobalt Drill Bit Set is a professional-grade set engineered for drilling into demanding materials including stainless steel, high alloy steels, and metals with a tensile strength of up to 1100N/mm². Manufactured with cobalt-enriched HSS-E construction, these bits deliver up to four times greater working life than comparable standard HSS drill bits — making them a cost-effective choice for contractors and metalworkers who regularly drill hard or abrasive materials. The set spans 1.5mm to 7mm across 12 sizes, covering the most commonly required diame