Drill Bits Sealey

The 14mm Sealey Worksafe Flat Wood Drill Bit is designed for applications requiring larger diameter holes in timber and wood-based materials. This size is ideal for creating openings for fittings, pipework, and substantial dowelling in furniture and construction projects. Fully hardened to resist wear and maintain cutting efficiency, this bit features a hex shank that locks firmly in your drill, eliminating slippage during operation. At 152mm length, it provides the reach and control needed for professional woodworking tasks. Features and Benefits: • 14mm diameter for larger hole requirements • Fully hardened construction ensures durability • Hex shank for secure, slip-free drilling …

This compact 10mm diameter, 110mm length SDS Plus drill bit is ideal for standard depth drilling tasks in masonry and concrete. The 110mm length provides excellent control and accuracy for typical wall fixings, electrical installations, and plumbing work. Fully hardened and precision ground, this versatile bit is perfect for everyday drilling applications where maneuverability is important. Features and Benefits: • 10mm diameter suits standard wall plugs and fixings • 110mm length offers excellent control and precision • Fully hardened for durability and consistent performance • Ideal for general construction and installation work Specifications: Brand: Sealey Size: Ø10 x…

The 11mm diameter, 160mm length SDS Plus drill bit is ideal for applications requiring slightly larger holes than standard sizes. This diameter is perfect for specific fixing requirements, electrical conduit installations, and plumbing work. The 160mm length provides excellent reach for standard wall thicknesses. Fully hardened and precision ground for reliable performance. Features and Benefits: • 11mm diameter for specialist fixing requirements • 160mm length suits standard wall penetrations • Fully hardened construction ensures durability • Precision ground for accurate hole dimensions Specifications: Brand: Worksafe Size: Ø11 x 160mm

The 6mm Sealey Worksafe Flat Wood Drill Bit is perfect for precision drilling tasks requiring smaller diameter holes. This compact size is ideal for pilot holes, furniture assembly, dowelling work, and delicate joinery applications where accuracy is paramount. The fully hardened construction ensures this smaller bit maintains its cutting edge even with frequent use, whilst the hex shank provides the secure grip essential when working with precise dimensions. At 152mm total length, it offers excellent control for detailed woodworking. Features and Benefits: • 6mm diameter ideal for pilot holes and precision work • Fully hardened for durability in demanding applications • Hex shank …

The 6.5mm diameter, 110mm length SDS Plus drill bit is ideal for small to medium fixing applications. This specific diameter accommodates common wall plugs and fixings used in domestic and light commercial installations. The 110mm length provides excellent control and precision for everyday drilling tasks. Fully hardened and precision ground for consistent results. Features and Benefits: • 6.5mm diameter for small to medium fixings • 110mm length offers excellent control and accuracy • Fully hardened construction ensures reliability • Precision ground for clean, accurate holes Specifications: Brand: Worksafe Size: Ø6.5 x 110mm

The 10mm Sealey Worksafe Flat Wood Drill Bit is one of the most popular sizes for general woodworking. This diameter is perfect for standard dowelling, creating clearance holes for bolts, and various carpentry applications where a medium-sized hole is required. The fully hardened bit maintains its sharp cutting edge through repeated use, whilst the hex shank provides the secure grip needed for consistent, accurate drilling. The 152mm length offers excellent control and accessibility for most woodworking tasks. Features and Benefits: • 10mm diameter for standard woodworking applications • Fully hardened for extended tool life • Hex shank eliminates bit slippage • 152mm length …

The 8mm Sealey Worksafe Flat Wood Drill Bit is a versatile size suited to general woodworking tasks. This diameter is commonly used for screw clearance holes, dowelling, and medium-duty drilling applications across carpentry and joinery projects. Fully hardened for lasting performance, this bit features a hex shank that ensures positive engagement with your drill, eliminating frustrating bit slippage. At 152mm length, it provides the perfect balance of reach and manoeuvrability for everyday workshop use. Features and Benefits: • 8mm diameter for versatile general-purpose drilling • Fully hardened construction resists wear • Hex shank for secure, slip-free operation • 152mm …

The 12mm Sealey Worksafe Flat Wood Drill Bit is ideal for medium-diameter drilling tasks in wood and wood-like materials. This size is commonly used for larger dowel joints, bolt clearance holes, and general carpentry work requiring substantial hole sizes. Fully hardened to withstand the demands of professional use, this bit features a hex shank that locks securely in your drill chuck, preventing rotation and ensuring accurate hole placement. At 152mm total length, it delivers excellent performance across various woodworking applications. Features and Benefits: • 12mm diameter for medium-duty drilling tasks • Fully hardened construction for durability • Hex shank for positive …

Ideal for general-purpose drilling into most masonry materials. For use in a 1/2 chuck with percussion. Supplied in a plastic wallet.Ø6 x 150mm Straight Shank Rotary Impact Drill Bit• Ideal for general-purpose drilling into most masonry materials. For use in a 1/2 chuck with percussion. • Supplied in a plastic wallet.• Model No. SS6X150Model No: SS6X150:Brand: Worksafe:Size: Ø6 x 150mm:PTDSEASS6X150

The Sealey Worksafe HSS Twist Drill Bit Ø5.5mm provides an intermediate diameter for specific engineering applications. Supplied as a single drill bit, the 5.5mm size is particularly useful for pilot holes before tapping M7 or M8 threads, reaming operations, and applications requiring clearances that standard 5mm or 6mm bits cannot provide. This size is valued in precision engineering, automotive work, and machinery maintenance where exact hole dimensions are critical for proper component fit and assembly. Features and Benefits: • 5.5mm diameter for specialist engineering requirements • Ideal for M7/M8 tapping pilot holes • Single pack for precision applications • HSS construction e…

The 14mm x 155mm auger bit delivers larger bore capacity in a compact, manageable format. This size is popular for medium-to-large fixings and dowel work, with the 155mm length providing excellent control. Features and Benefits: • 14mm diameter for larger bore requirements • 155mm length offers manoeuvrability • Hexagonal shank for enhanced torque transmission • Fully hardened for durability • Screw point ensures accurate positioning • Protective plastic wallet provided Specifications: Brand: Sealey Size: Ø14 x 155mm

The Sealey Worksafe HSS Twist Drill Bit Ø1mm is supplied as a convenient pack of 2, ideal for applications requiring precision micro-drilling. With dimensions of Ø1 x 30mm, this ultra-fine drill bit is perfect for delicate work in electronics, jewellery making, model engineering, and small component fabrication. The 1mm diameter makes it essential for creating pilot holes, dowelling operations, and detailed metalworking where accuracy is paramount. Features and Benefits: • Pack of 2 provides a spare for continuous workflow • Ultra-fine 1mm diameter for precision micro-drilling • 30mm overall length suitable for shallow drilling applications • High-speed steel construction en…

The 24mm Sealey Worksafe Flat Wood Drill Bit is perfect for substantial drilling tasks in wood and wood-like materials. This diameter is ideal for creating openings for larger plumbing fittings, substantial electrical conduit, and heavy-duty carpentry applications. The fully hardened construction delivers professional-grade durability and maintains cutting efficiency through repeated use, whilst the hex shank ensures positive engagement with your drill, preventing slippage during operation. The 152mm length offers excellent control for demanding woodworking tasks. Features and Benefits: • 24mm diameter for heavy-duty drilling • Fully hardened for extended working life • Hex shank …

The Sealey Worksafe HSS Twist Drill Bit Ø3mm is supplied as a single drill bit, offering one of the most versatile sizes for general workshop applications. The 3mm diameter is extensively used across multiple trades including electrical installation, carpentry, metalworking, and general engineering. This size is perfect for pilot holes before tapping M4 threads, creating clearance holes for small screws and fixings, and general drilling in metals, woods, and plastics where a modest hole diameter is required. Features and Benefits: • 3mm diameter is one of the most commonly used sizes • Single pack for general workshop requirements • Perfect for M4 tapping pilot holes and small f…

This 11mm diameter, 310mm length SDS Plus drill bit combines specialist diameter sizing with extended reach. The 11mm diameter accommodates specific fixing and installation requirements, while the 310mm length is ideal for deep drilling through cavity walls and thick concrete structures. Fully hardened and precision ground for professional-quality results in demanding applications. Features and Benefits: • 11mm diameter for specialist drilling applications • 310mm length provides excellent penetration depth • Fully hardened for extended service life • Precision ground for consistent performance Specifications: Brand: Worksafe Size: Ø11 x 310mm

The Sealey Worksafe HSS Twist Drill Bit Ø4.5mm offers a specialist intermediate diameter for precision engineering work. Supplied as a single drill bit, the 4.5mm size is commonly required for pilot holes before tapping M6 threads, creating clearance for specific screw types, and applications where standard sizes provide insufficient precision. Engineers and fabricators value this size for tolerance-critical assembly work, particularly in automotive repair, machinery maintenance, and bespoke metalworking projects where exact specifications must be met. Features and Benefits: • 4.5mm diameter ideal for M6 tapping pilot holes • Perfect for tolerance-critical engineering applications &…

This 12mm x 155mm auger bit offers slightly larger bore capacity in a compact format. Ideal for medium fixings and dowel work where a 12mm diameter is specified, the 155mm length maintains excellent control. Features and Benefits: • 12mm diameter for medium-sized holes • 155mm length provides manoeuvrability • Hexagonal shank for enhanced torque • Fully hardened for durability • Screw point aids accurate positioning • Supplied in protective wallet Specifications: Brand: Sealey Size: Ø12 x 155mm

The Sealey Worksafe HSS Twist Drill Bit Ø6mm is supplied as a single drill bit, representing another highly popular workshop diameter. The 6mm size is extensively used for creating clearance holes for M7 and smaller M8 fixings, drilling pilot holes for larger wood screws, and general medium-duty drilling operations. This size is particularly common in construction, furniture assembly, metalworking, and general engineering where a moderate hole diameter provides the perfect balance between strength and functionality. Features and Benefits: • 6mm diameter suits medium-duty applications • Perfect for M7/M8 clearance holes • Single pack for regular workshop use • HSS construction d…

The Sealey Worksafe HSS Twist Drill Bit Ø4mm is supplied as a single drill bit and represents another highly versatile workshop essential. The 4mm diameter is extensively used for creating clearance holes for M5 fixings, pilot holes for wood screws, and general drilling across metalworking, carpentry, and engineering applications. This size strikes an excellent balance between creating substantial holes whilst maintaining material strength, making it indispensable for assembly work, maintenance tasks, and general fabrication projects. Features and Benefits: • 4mm diameter perfect for M5 clearance holes • Single pack for everyday workshop applications • Versatile across metalworking, …

The Sealey Worksafe HSS Twist Drill Bit Ø7mm is a single drill bit suitable for medium-duty drilling applications across various trades. The 7mm diameter is commonly used for clearance holes for M8 fixings, creating mounting points for medium-sized brackets, and general fabrication work. This size is particularly popular in electrical installation for cable routing, metalworking for creating bolt holes, and general engineering where a substantial yet manageable hole diameter is required without the need for heavy-duty drilling equipment. Features and Benefits: • 7mm diameter perfect for M8 clearance holes • Single pack for medium-duty applications • Ideal for electrical, metalworking, …

The Sealey Worksafe HSS Twist Drill Bit Ø5mm is a single drill bit offering one of the most frequently used diameters across all trades. The 5mm size is essential for creating clearance holes for M6 fixings, drilling pilot holes for medium wood screws, and general purpose drilling in metals, plastics, and timber. This versatile diameter is found in virtually every toolbox, from professional engineering workshops to on-site construction applications, making it an indispensable size for everyday drilling operations. Features and Benefits: • 5mm diameter is a workshop essential size • Perfect for M6 bolt clearance holes • Single pack for frequent general-purpose use • HSS construction h…

The 14mm diameter, 160mm length SDS Plus drill bit is perfect for heavy-duty fixing applications in standard wall thicknesses. This diameter accommodates larger wall plugs, substantial fixings, and heavy-duty installations. The 160mm length provides excellent control and precision for everyday drilling tasks. Fully hardened and precision ground for consistent, professional-quality results. Features and Benefits: • 14mm diameter for heavy-duty wall fixings • 160mm length suits standard depth drilling • Fully hardened construction ensures reliability • Precision ground for clean, accurate holes Specifications: Brand: Sealey Size: Ø14 x 160mm

The Sealey Worksafe HSS Twist Drill Bit Ø7.5mm provides an intermediate diameter for specialist engineering applications. Supplied as a single drill bit, the 7.5mm size is particularly useful for pilot holes before tapping larger threads, reaming operations, and applications requiring clearances between standard 7mm and 8mm sizes. This diameter is valued by machinists and precision engineers working on tolerance-critical projects, automotive components, and machinery maintenance where exact specifications must be achieved for proper fit and function. Features and Benefits: • 7.5mm diameter for specialist tolerance requirements • Perfect for larger tapping pilot holes and reaming • S…

This 13mm diameter, 310mm length SDS Plus drill bit combines specialist sizing with extended reach. The 13mm diameter accommodates specific technical requirements, while the 310mm length is perfect for deep drilling through cavity walls and thick concrete structures. Fully hardened and precision ground to deliver consistent performance in demanding applications. Features and Benefits: • 13mm diameter for specialist applications • 310mm length for deep drilling requirements • Fully hardened for extended service life • Precision ground for accurate hole placement Specifications: Brand: Worksafe Size: Ø13 x 310mm