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 DT4905 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: 4.5mm • Length: 80mm • Working length: 46mm • Pack Quantity:1

Expert Quality, tungsten carbide tipped straight shank drills with milled flute. Suitable for use with power drills. Manufactured to ISO 5468 specifications. Display packed.

The DT4902 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.Features & Benefits• Length:61mm •Working length:33mm • Pack Quantity:1 • Diameter:4.2mm

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 …

Dewalt Black & Gold Hex Impact HSS Drill Bits are impact rated drill bits which are suitable for use in impact drivers as well as standard drills. Suitable for drilling into metal, wood and plastic. Features & Benefits • Impact rated: suitable for drills and impact drivers • Standard sized (1/4") hex shank • Tough Core for increased durablility • Split point for accurate starting with reduced walking • Black & Gold finish protects against rust Specifications • DeWalt Product Code: DT20606-QZ • Diameter: 5mm • Quantity: 1

These DeWalt drill bits have a carbide split-point tip and aggressive flute angles, they deliver the power to easily drill through a range of materials without the need to change bits. A no spin shank helps to increase efficiency by eliminating bit slippage. Features & Benefits • Suitable for wood, plastics, mild steel and non-ferrous metals and masonry • CrNiMo steel for optimal power transmission and breakage stability • Anti-slip shank with 3 milled clamping surfaces prevent rotation of the drill bit in the chuck Specifications • Head Type: Carbide Grit • Diameter: 6mm • Product Length: 123mm • Working Length: 93mm • Shank/Connection: Round

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

Expert Quality, tungsten carbide tipped straight shank drills with milled flute. Suitable for use with power drills. Manufactured to ISO 5468 specifications. Display packed.

Expert Quality, flat wood bits with a precision ground central point and enhanced design cutting edge spurs, which deliver greater waste removal compared with standard flat wood bits. Made from high quality carbon steel that's correctly hardened and tempered. Each cutting edge is expertly ground and finished for maximum performance. Ideal for use with combi drills, drill drivers and impact drivers. All sizes have a strong 6mm shank.

Ideal for clean accurate drilling in metal, laminates, plastics and wood. Straight shank HSS jobber drill bit

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: …

Bosch flat bits with threaded self-feeding tips and 1/4" hex shanks. Features & Benefits• 1/4" hex shank prevents slippage in drill chucks • Self feeding tip pulls the bit through the wood with minimal exertion • Spade designed for rapid chip removal • Hole for running cables etc

The SDS plus-5 Drill Bit allows for effortless drilling. For smooth work, the carbide plate is grooved and bears notches that penetrate material more easily and prevent jamming in concrete. Drill guidance for easy starts without jarring or wandering is provided by the Activeteq centring tip, which keeps the drill in place for a precise hole diameter. Furthermore, AWB brazing and hardening technology reduces vibration during drilling to minimise strain on the user. The bit is intended for use on masonry and concrete. To achieve accurate results, the visibility of the wear mark indicates if the diameter of the hole is still in tolerance for metal anchor setting. As proof of quality, the drill …

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 • …

These DeWalt drill bits have a carbide split-point tip and aggressive flute angles, they deliver the power to easily drill through a range of materials without the need to change bits. A no spin shank helps to increase efficiency by eliminating bit slippage. Features & Benefits • Suitable for wood, plastics, mild steel and non-ferrous metals and masonry • CrNiMo steel for optimal power transmission and breakage stability • Anti-slip shank with 3 milled clamping surfaces prevent rotation of the drill bit in the chuck Specifications • Head Type: Carbide Grit • Diameter: 9mm • Product Length: 134mm • Shank/Connection: Round

Expert Quality, long series HSS drill bits, manufactured to DIN 340 ISO 494 specifications. Display packed.

Replacement drill bit. Specifications: • Dia Metric: 3.2 • Dia Imperial: 1/8 • Overall Length Metric: 72 • Type or Grade: No.10

Faithfull Flat Bits produce a clean cut at a fast and efficient rate. They will bore all types of timber and will perform just as well with, or against the grain. These bits are also suitable for cutting MDF, plastics and plasterboard. The whole bit is forged from one piece of carbon steel and is heat-treated for extra strength and durability. All sizes feature a non-slip 1/4in hexagonal shank with a locking mechanism compatible with adaptors or chucks with a built-in quick-release feature. All sizes, except for the 6mm and 8mm flat bits, have a grooved tip and extended spurs to produce a clean cutting area, and faster boring speed.

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 …

A brad point drill bit has a centering tip for fast and accurate drilling. They give clean and precise holes when drilling through wood and wood-based materials. Features & Benefits • Centering tip for accurate starting • Chrome- vanadium alloyed steel for strength and durability • Round shank for use with standard corded and cordless drills • Suitable for general purpose use in soft or hard woods, laminates and chipboard Specifications • Diameter: 8mm • Length: 120mm

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.8 mm x 150 mm.Additional Information:• Diameter: 8.0mm• Overall Length: 150mm• Pack Qty.: 1

The SDS plus-5 Drill Bit allows for effortless drilling. For smooth work, the carbide plate is grooved and bears notches that penetrate material more easily and prevent jamming in concrete. Drill guidance for easy starts without jarring or wandering is provided by the Activeteq centring tip, which keeps the drill in place for a precise hole diameter. Furthermore, AWB brazing and hardening technology reduces vibration during drilling to minimise strain on the user. The bit is intended for use on masonry and concrete. To achieve accurate results, the visibility of the wear mark indicates if the diameter of the hole is still in tolerance for metal anchor setting. As proof of quality, the drill …

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 …