Features and Benefits • Hard tungsten carbide tips for clean and accurate holes • Universal compatibility - fits most tools • Shank type: Straight • Flute construction: Roll forged
Typical Applications • A general purpose mortar and masonry drill bit suitable for workshop and maintenance
Insert Grade QX5030 (ISO P20-P40 M20-M30) CVD Coated. - Medium / rough turning and intermediate cutting of steel / stainless steel. Combination of toughest substrate and alumina coating (MT-TiCN + TiC + AL2O3 + TiN) having superior chipping resistance provide wide coverage.
HSS multi diameter step drills produce good quality holes in a wide variety of sheet metal, using either a bench drill or light pedestal drilling machine. Manufactured from high speed steel, they offer sound rigidity, strength and stability when machining. Each tool cuts parallel holes in a range of specific sizes and is compatible with materials up to 1/8" (3mm) thick.
Features and Benefits • High speed steel construction for greater strength, rigidity and stability • Excellent wear and heat resistance for prolonged tool life • Cuts parallel holes in sheet metal