Dormer Drill Bit Set, 41 Pieces, 6 to 10mm Size Range - A190 Series - A190 203 Got a lot of drilling jobs on your to-do list? Reach for this Dormer drill bit set. It includes 41 pieces ranging in size from 6 to 10mm, making it a versatile option to carry alongside your power tool. Thanks to their high-speed steel construction, the bits make it a cinch to bore into tough metals such as stainless steel and aluminium. Each is steam-tempered for superior hardness, giving you the advantage of smooth, burr-free holes. Features & Benefits • Supplied in a handy plastic case with slots labelled by size, for safe and neat storage
• Bits drill into metal, acrylic and wood, for versatility Applications • Roofing and construction
• DIY projects
• Industrial manufacturing
• Plumbing How accurate are these drill bits? The parts in this set have an optimised blade with a 118° drill point that helps you achieve reliable accuracy without slippage.