DIAGER HSS 5% Cobalt Drill Bits Set of 19 Improved Strength and Life Diameter 1 to 10 mm / 0.5

REINVENTS HSS STEEL: These 19 pieces HSS Diager steel drill bits include 5% cobalt, making your tool both more resistant to hard materials and warm-up. Stronger drill bits for longer life! For the strongest metals: with Diager HSS Cobalt Drill Bits you can drill stainless steel and heavy duty metals (up to 1200 N/mm²). Drill in complete safety: with their cross sharpening, these HSS drill bits ensure a safe start and a perfect hold of the tool. This stability gain promotes precision and neat work. The reference of drilling pro: Diager is a leader in the field of drilling. Drilling wood, metal, concrete, but also core drilling, sawing and screws have no secret to this manufacturer., Manufacturer: Diager SAS