Drill Bits

A long-standing product range in the Dormer catalogue, A100 jobber length drill bits are suitable use in the majority of general-purpose engineering applications, whether used in machines or handheld power tools. Features & Benefits • High Speed Steel • Steam Tempered • DIN 338 • 118° Point Angle

The HSS-R construction of this drill bit guarantees exceptional durability and heat resistance, owing to the high-speed steel composition. Rapid chip removal during drilling minimizes heat buildup, extending the drill bit's lifespan. The precision-ground tip enhances cutting efficiency, allowing for smooth and precise drilling in metal surfaces. Features & Benefits • For drilling into soft steel and non-ferrous metals • High speed steel for general purpose drilling into metal • Round shanks for use with corded and cordless hammer drills • Reduced shank – Diameters 14-16mm have a reduced shank to 12.7mm Specifications • Diameter: 2.5mm • Drill Length: 57mm • He…

Impact rated drill bit with 1/4" hex shank optimised for impact drivers. Titanium Nitride coating dispenses heat and makes the drill bit suitable for use also in high speed. Quad Edge Tip unique combination of 135° split point and four cutting edges 135° split point allows for precise and fast drilling start without walking. Four cutting edges create smaller chips to prevent heat build up for longer life. Variable flute geometry for faster material ejection and helps the bit run cooler and prevent it from burning out faster. Wider core towards the shank of the drill bit strengthens the core to increase overall flute durability. Specifications • Diameter: 3.2mm • Total Length: …

The Irwin Cordless Multi-Purpose Drill Bits have been designed for cordless, low speed multi-purpose drilling. They offer around 10% extra battery life per charge. They have a four-facet ground carbide tip for lower drilling pressure and better centring and allow for combined drilling into wood and brickwork: the Cordless Drillbit is excellent for such drilling jobs - where you drill through wood into brickwork. Only one drillbit is needed to do the job and will drill a wide selection of different materials like:BrickworkCeramic TilesBreeze BlockWoodDry WallGypsum BoardLimestoneSlateMarbleEternitePlastics/Reinforced plastics.Length: 110mm Diameter: 3mm Flute Length: 59mmAdditional Information:• …

Expert Quality, HSS drill bits, manufactured to DIN338 and ISO235/1 specifications. Display packed.

These high-performance Faithfull Tungsten Carbide Tipped Drill Bits fit into SDS Plus chucks which provide a particularly secure non-slip grip that transmits maximum power for rotary percussion drilling, mainly into concrete. The SDS Plus bits ensure maximum power transmission due to their unique fluted shaft. This effectively removes situations where a perfectly serviceable cutting edge is rendered useless by a worn shank. The SDS Plus system also enables faster changing of drills using a quick release keyless chuck. For use in bricks, blocks, concrete containing aggregates, marble and hard stone, and other hard masonry materials.

The innovative DeWalt Extreme 2 SDS Plus drill bit is amongst the best available on the market in terms of speed, lifetime and endurance. Suitable for fast drilling of plug, anchor or clearance holes in masonry, stone, concrete and brick/block work. It features an optimised mounting shank which provides perfect grip and optimum power transmission, with a hardened steel body for extra strength and reduced breakage. Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed. Specifications • Diameter: 6.5mm • Length: 160mm • Pack Quantity: 1 Features & Benefits • Superior carbide grade for long life and greater durability …

These DeWalt Extreme Metal Drill Bits are suitable for portable drilling of steel, alloyed and non-alloyed up to 900N/mm². Strong central core with tapered web that greatly reduces breakage and no walk tip for easy positioning on curved surfaces. Features & Benefits • Suitable for portable drilling of steel, alloyed and non-alloyed up to 900N/mm² • An innovative tapered web greatly reduces breakage with a gold ferrous oxide coating preventing overheating for longer bit life • Three flat sides eliminate slipping in the chuck • Permanent size markings located above shank for increased visibility Specifications • Head Type: HSS • Diameter: 1.5mm • Working …

The innovative DeWalt Extreme 2 SDS Plus drill bit is amongst the best available on the market in terms of speed, lifetime and endurance. Suitable for fast drilling of plug, anchor or clearance holes in masonry, stone, concrete and brick/block work. It features an optimised mounting shank which provides perfect grip and optimum power transmission, with a hardened steel body for extra strength and reduced breakage. Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed. Specifications • Diameter: 4mm • Length: 110mm • Pack Quantity: 1 Features & Benefits • Superior carbide grade for long life and greater durability • …

The DT4918 Dewalt cobalt drill bit is 8% cobalt which maintains a sharper cutting edge and delivers 4x longer life versus DEWALT Black Oxide bits. The optimised tip and flute geometry delivers 2X the penetration speed, versus DEWALT Black Oxide bits, removes material faster and reduces heat build up. The stronger central core delivers 2X the resistance to breakage versus DEWALT Black Oxide drill bits. Specifications • Diameter: 2mm • Length: 49mm • Working length: 24mm • Pack Quantity: 2

The DeWalt Extreme Masonry Drill Bits offer excellent quality for all types of masonry work. They last up to 2 times longer and deliver up to 50% more holes per charge on a cordless drill than a standard masonry bit. Optimum carbide grade maximises durability. A unique tip design provides an efficient drilling action and reduced walking for greater accuracy. Optimised milled flute offers fast drilling and the special copper brazing withstands high temperatures. Features & Benefits • Typically used for drilling anchor, plastic plug, fixing or pipework clearance holes • Anti-Slip shank • Suitable for masonry, brick, stone, tiles and light concrete • Unique hard metal with low-stress …

• Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. • Supplied in a plastic wallet.Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet.Technical Specification:Size: ø12 x 300mmDimensions: Length: 2mm x Height: 376mmWeight: 0.16KgWarranty: Consumable

Crafted with robust materials, the STA50013 is a resilient companion for both workshop and job site challenges. Its ergonomic design prioritizes user comfort during prolonged use, offering a secure grip and precise control. With 118° tip grinding, Stanley high speed drill bits deliver accurate holes, the Hex shank limits the drill bit slippage and enhances power tool compatibility. Features & Benefits • For general purpose drilling into metal • For use in corded/cordless drills and impact drivers • Hex shank prevents bit slipping in standard drill chucks • For drilling into soft steel and nonferrous metals Specifications • Diameter: 2.5mm • Length: 71mm • …

The Irwin masonry drills bits are designed for fast and efficient drilling in brickwork, concrete and breeze block, especially with cordless drills. They drill up to 60% faster than competitive drill bits whilst maintaining the same high durability. The single flute design ensures faster dust removal for increased drilling speed, with the unique, pressed diamond-ground carbide tip allows for aggressive cutting and the carbide tip design also ensures 20% longer life compared to previous Irwin masonry drill bits. The bits are made with a chrome vanadium body with high carbon content which allows more hardening and a stronger bit for maximum rupture strength.Irwin Masonry Drill Bit for Cordless …

These high-performance Faithfull Tungsten Carbide Tipped Drill Bits fit into SDS Plus chucks which provide a particularly secure non-slip grip that transmits maximum power for rotary percussion drilling, mainly into concrete. The SDS Plus bits ensure maximum power transmission due to their unique fluted shaft. This effectively removes situations where a perfectly serviceable cutting edge is rendered useless by a worn shank. The SDS Plus system also enables faster changing of drills using a quick release keyless chuck. For use in bricks, blocks, concrete containing aggregates, marble and hard stone, and other hard masonry materials.

The Stanley Fatmax Precision Metal Drill Bits are pilot point tipped for precise, accurate drilling on contact with the material. Sharp cutting edges for faster drilling and clean holes. With its HSS construction, these drill bits offer exceptional durability and superior performance. The HSS material ensures the bits longevity even under heavy use. The CNC design allows for precise and accurate drilling, resulting in clean and perfectly round holes. This ensures minimal damage to the workpiece and reduces the risk of the hole being misaligned or uneven. Features & Benefits • For use with corded and cordless hammer drills • For very fast, accurate drilling in soft steel, non-ferrous …

Faithfull Standard masonry bits are for use in chucks up to 13mm capacity and are suitable for general purpose drilling including bricks, blocks and cement render when used in an impact or percussion drill. A roll formed and treated body with a heavy-duty Tungsten Carbide tip and fast spiral for quick waste removal.Size. 6 mm x 150 mm.Additional Information:• Diameter: 6.0mm• Overall Length: 150mm• Pack Qty.: 1

The HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully ground HSS (high-speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with two cutters and two flutes, chips are removed quickly to make the bit last even longer. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. The HSS Twist Drill Bit Cobalt is manufactured to DIN 338. The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8. Active cutting and perfect centring …

These DeWalt Extreme Metal Drill Bits are suitable for portable drilling of steel, alloyed and non-alloyed up to 900N/mm². Strong central core with tapered web that greatly reduces breakage and no walk tip for easy positioning on curved surfaces. Features & Benefits • Suitable for portable drilling of steel, alloyed and non-alloyed up to 900N/mm² • An innovative tapered web greatly reduces breakage with a gold ferrous oxide coating preventing overheating for longer bit life • Three flat sides eliminate slipping in the chuck • Permanent size markings located above shank for increased visibility Specifications • Head Type: HSS • Diameter: 5.5mm • Working …

• Fully ground HSS drill bit manufactured to DIN 338.• 135° Split point is self-centring which helps to reduce thrust, friction and heat and aids an easier penetration.• Efficient clog-free swarf clearance.• Suitable for use with both hand and pillar drills, particularly on high carbon steels and copper.• High-density case for safe storage.Fully ground HSS drill bit manufactured to DIN 338. 135° Split point is self-centring which helps to reduce thrust, friction and heat and aids an easier penetration. Efficient clog-free swarf clearance. Suitable for use with both hand and pillar drills, particularly on high carbon steels and copper. High-density case for safe storage.• Fully ground…

Concrete drill bit with SDS quick shank Specifications: Diameter mm: 8,0 Working length mm: 70 Total length mm: 120 Materials: Concrete Stone Materials in Detail: Concrete Natural stone Masonry Reinforced concrete

The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed. Clears drilling dust directly into the flute, reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition, they have …

Expert Quality, a selection of metric-sized high speed straight shank twist drills specifically for drilling holes prior to tapping. Display packed one drill per card (sizes 4.2-10.2mm) and two drills per card (sizes 1.6-3.3mm).

The innovative DeWalt Extreme 2 SDS Plus drill bit is amongst the best available on the market in terms of speed, lifetime and endurance. Suitable for fast drilling of plug, anchor or clearance holes in masonry, stone, concrete and brick/block work. It features an optimised mounting shank which provides perfect grip and optimum power transmission, with a hardened steel body for extra strength and reduced breakage. Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed. Specifications • Diameter: 7mm • Length: 110mm • Pack Quantity: 1 Features & Benefits • Superior carbide grade for long life and greater durability • …