The Sealey 17 Piece HSS and Masonry Drill Bit Set is a versatile drilling solution designed for tradespeople working across multiple materials. This combination set provides 12 titanium nitride coated high-speed steel drill bits alongside five tungsten steel masonry drill bits, delivering the essential range required for both metal and masonry applications. The titanium nitride coating on the HSS drill bits enhances durability and heat resistance, extending bit life when drilling through metal, wood and plastic. The tungsten steel masonry bits are engineered specifically for drilling into brick, concrete and stone, making this set ideal for electricians, plumbers and general contractors who regularly work across different substrates. The set covers commonly used sizes from 1.5mm through to 10mm, ensuring you have the right diameter for typical trade applications including installing fixtures, running cables and general fabrication work. The plastic storage box features a rubberised, non-slip coating to keep the case secure on work surfaces and protect your drill bits between jobs. Features and Benefits: • Titanium nitride coating improves HSS bit durability and heat resistance • Tungsten steel masonry bits suitable for brick, concrete and stone • Rubberised non-slip storage case keeps bits organised and secure on site • Comprehensive size range covers typical trade drilling requirements Specifications: Brand: Sealey Contents: HSS; Ø1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6mm, Masonry; Ø3, 5, 6, 8, 10mm
