Explore the world of precision drilling with Dormer's Drill Bit Sets. Their curated sets are designed to cater to a variety of applications, providing you with a comprehensive selection for your workshop needs such as the Dormer 91-Piece Twist Drill Bit Set for Multi-Material. Dormer Drill Bit Sets come in organised and durable cases for easy access and storage. Choose a set with the organisation system that best suits your workspace.

Size Range:

From compact sets for intricate tasks to comprehensive sets covering a wide diameter range, Dormer has the set for you. Sets range from 2 – 25 pieces with sizes ranging from 1mm suitable for drilling pilot holes and smaller screws, to 80mm, mostly used for cutting large holes in wood, plastic, and thin metal sheets.

Material and Coating Technology:

Dormer drill bits are made from premium materials like High-Speed Steel (HSS), ensuring durability and longevity. Dormer Drill Bit Sets are engineered to withstand the demands of professional use.

So why elevate your drilling experience with sets featuring advanced coatings such as Titanium Nitride (TiN) Dormer's coated drill bit sets offer increased resistance to wear, enhancing overall performance.

• Titanium Nitride (TiN)- With a maximum application temperature of 450°C, this is suitable for the machining of steel and non-ferrous metals (except aluminium). Dormer 25-Piece Twist Drill Bit Set for Multi-Material
• HSS-E drills share a similar design with HSS-G drills, but their primary distinction lies in the cobalt alloy content (either 5% or 8%). The material used in HSS-E tools is of superior quality and exhibits exceptional heat resistance. This characteristic allows for the machining of materials with high tensile strength, making them particularly well-suited for working with stainless steel. Nevertheless, the presence of the cobalt alloy in HSS-E drills compromises their toughness, making them more susceptible to breakage. Dormer 19-Piece Twist Drill Bit Set for Multi-Material

Tailor your selection based on the specific applications you handle. Dormer's commitment to precision and quality shines through in every Drill Bit Set, offering sets optimised for general purpose drilling, metalworking, woodworking, and more.

To find out more on drill bits, check out our guide on Drill bits.