Drill Bits

Maximum Precision - The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics.…

The 11mm diameter, 450mm length SDS Plus drill bit is designed for specialist deep-drilling applications. This combination of specific diameter and extended length is perfect for unique construction requirements, deep installations, and applications requiring precise 11mm holes at significant depth. Fully hardened and precision ground to maintain accuracy throughout demanding drilling operations. Features and Benefits: • 11mm diameter for specialist fixing requirements • 450mm length for demanding deep-drilling tasks • Fully hardened construction for reliability • Precision ground for accuracy at extended depths Specifications: Brand: Worksafe Size: Ø11 x 450mm

This 4mm diameter, 160mm length SDS Plus drill bit offers extended reach for precision drilling applications. The 4mm diameter is ideal for small fixings, pilot holes, and delicate installations, while the 160mm length provides additional penetration for standard wall thicknesses. Fully hardened and precision ground for accurate, professional-quality results. Features and Benefits: • 4mm diameter for precision small-hole applications • 160mm length suits standard depth drilling • Fully hardened for extended service life • Precision ground for consistent hole quality Specifications: Brand: Sealey Length: 160mm Size: Ø4mm x 160mm

The Guhring No 205 HSS Jobber Twist Drill Bit is a professional-grade drilling solution manufactured from high speed steel for exceptional durability in demanding trade applications. Engineered for drilling a comprehensive range of materials including steel, cast steel (alloyed and unalloyed), grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. This drill bit delivers enhanced performance through improved chip flow and effective heat dissipation, extending tool life and maintaining cutting efficiency. Manufactured to BS 328 and DIN338RN standards, it provides the reliability and precision that professional tradespeople and contractors require for commercial metalworking …

The 7/64" Draper Expert HSS Drill Bit is a versatile mid-range size measuring 2-5/8" overall length, perfectly suited for general drilling tasks in metalwork and joinery. This diameter is commonly specified for pre-drilling screw holes in hardwoods and metals, as well as for creating clearance holes in fabrication work. Manufactured from high-speed steel using Draper's Expert quality standards, this twist drill maintains its cutting performance through extended use on demanding materials. The straight shank design ensures secure retention in drill chucks from 10mm upwards, whilst the precision-ground cutting edges deliver clean, burr-free holes with minimal effort. Supplied individually, this …

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

The Faithfull 8.0mm HSS Jobber Drill Bit is a popular general-purpose size ideal for clearance holes for M8 fixings, dowel work, and general drilling applications across woodworking and metalworking. This diameter is essential in furniture making, general construction, engineering tasks, and countless workshop applications. The 8.0mm size is frequently used by both professional tradespeople and DIY enthusiasts for its versatility and reliability. Manufactured from high-speed steel to meet DIN 338 standards, this drill bit provides dependable performance across multiple materials. The straight shank design ensures secure fitting in conventional drill chucks for use with both hand and power drilling …

The Stanley metal drill bits are high-quality, made from high-speed steel for general purpose drilling into metal. Engineered tip is ideal for drilling on contact, improved accuracy and drilling curved surfaces. The round shank is suitable for use with corded and cordless hammer drills. With its CNC-ground flutes, the Stanley HSS-CNC Metal Drill Bits ensure efficient chip evacuation, reducing heat buildup during drilling for enhanced performance and longevity. Features & Benefits • For use with corded and cordless hammer drills • For fast accurate drilling in soft steel, sheet steel and non-ferrous metals • Computer numerically controlled process for greater accuracy and quality …

Features and 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 Guhring No 205 HSS Jobber Twist Drill Bit is a professional-grade drilling solution manufactured from high speed steel for exceptional durability in demanding trade applications. Engineered for drilling a comprehensive range of materials including steel, cast steel (alloyed and unalloyed), grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. This drill bit delivers enhanced performance through improved chip flow and effective heat dissipation, extending tool life and maintaining cutting efficiency. Manufactured to BS 328 and DIN338RN standards, it provides the reliability and precision that professional tradespeople and contractors require for commercial metalworking …

A great and versatile all-around drill with a 118° conventional point, which provides strength and is easy to regrind, making it very cost-effective. Usable for hand-held and machine drilling. Steam tempered finish retains cutting fluid and prevents chip tool welding. Suitable for many materials. Features and Benefits • Shank: Cylindrical shank Specifications Hand (Cutting direction): Right Cutting diameter tolerance class (TCDC): h8 Basic standard group (BSG): DIN 338 Material code (BMC): High Speed Steel Point Angle (SIG): 118° Material Application Priority Usage: K - Cast Iron, P - Steel and cast steel Country of origin: Brazil Spiral form: Standard Spiral Coating: Steam Tempered Brand: Do…

The Faithfull 5.5mm HSS Jobber Drill Bit offers a useful diameter between standard sizes, providing versatility for various drilling applications in woodworking and metalworking. This size is particularly valuable for clearance holes where standard 5mm is too tight and 6mm too loose, and in custom fabrication work requiring specific dimensions. The 5.5mm diameter is also excellent for progressive hole enlargement and specialist joinery tasks. Constructed from high-speed steel and conforming to DIN 338 standards, this drill bit ensures consistent performance across a range of materials. The straight shank provides secure fitting in standard drill chucks for both hand and power drilling equipment.…

A great and versatile all-around drill with a 118° conventional point, which provides strength and is easy to regrind, making it very cost-effective. Usable for hand-held and machine drilling. Steam tempered finish retains cutting fluid and prevents chip tool welding. Suitable for many materials. Features and Benefits • Shank: Cylindrical shank Specifications Hand (Cutting direction): Right Cutting diameter tolerance class (TCDC): h8 Basic standard group (BSG): DIN 338 Material code (BMC): High Speed Steel Point Angle (SIG): 118° Material Application Priority Usage: K - Cast Iron, P - Steel and cast steel Country of origin: Brazil Spiral form: Standard Spiral Coating: Steam Tempered Brand: Do…

Fast Drilling in Metal - The HSS Twist Drill Bit PointTeQ enables fast drilling in metal due to its PointTeQ tip design. Quick and easy drilling starts are possible as the self-centering tip prevents wandering. Because of its increased drilling rate, less heat and wear are generated. The PointTeQ tip design remains sharp and ensures continuous durability. This bit is suitable for drilling clearance and pilot holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron and plastics. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers. There is a low risk of breakage, especially for drill bits below …

Milwaukee SDS Plus 2-Cut drill bits have 3 offset aggressive power breakers. These produce a demolition effect and create micro cracks in the drilled material. Centering tip ensures immediate spot drilling with pin point accuracy and prevents skidding on smooth surfaces. Enlarged rebar chamfers prevent side tip damage when hitting rebar, this reduces the risk of the drill bit jamming when hitting rebar. Tapered shoulder design provides a thinner shoulder towards drill tip for less friction providing for greater speed. This is Ideal for cordless hammers identified from its tapered shoulder geometry. Reinforced flute has high volume flute geometry for optimum dust removal. Reinforced flute design …

The 8mm diameter, 310mm length SDS Plus drill bit provides excellent reach for medium fixing applications requiring extended penetration. This combination is ideal for drilling through double-thickness walls and deep concrete structures. Fully hardened and precision ground, this bit maintains accuracy throughout deep drilling operations for professional-quality results. Features and Benefits: • 8mm diameter for medium fixing applications • 310mm length for deep drilling requirements • Fully hardened construction for durability • Precision ground for consistent performance at depth Specifications: Brand: Worksafe Size: Ø8 x 310mm

A great and versatile all-around drill with a 118° conventional point, which provides strength and is easy to regrind, making it very cost-effective. Usable for hand-held and machine drilling. Steam tempered finish retains cutting fluid and prevents chip tool welding. Suitable for many materials. Features and Benefits • Shank: Cylindrical shank Specifications Hand (Cutting direction): Right Cutting diameter tolerance class (TCDC): h8 Basic standard group (BSG): DIN 338 Material code (BMC): High Speed Steel Point Angle (SIG): 118° Material Application Priority Usage: K - Cast Iron, P - Steel and cast steel Country of origin: Brazil Spiral form: Standard Spiral Coating: Steam Tempered Brand: Do…

The Irwin IRW10502574 HSS Pro TiN Coated Drill Bits measure 2.0 x 49mm in size and are supplied as a pack of 2. This fine diameter is frequently used for small pilot holes, precision metalwork, electronics enclosures, and detailed fabrication projects where accurate hole placement and sizing are critical to project success. The 2mm diameter strikes an excellent balance between precision and versatility, whilst the twin-pack format provides cost-effective convenience for workshops and trade professionals. Enhanced with Titanium Nitride coating, these drill bits achieve 40-60% faster drilling speeds than traditional HSS bits, with feed rates improved by 10-20%. The 135° split point tip delivers p…

The Guhring No 205 HSS Jobber Twist Drill Bit is a professional-grade drilling solution manufactured from high speed steel for exceptional durability in demanding trade applications. Engineered for drilling a comprehensive range of materials including steel, cast steel (alloyed and unalloyed), grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. This drill bit delivers enhanced performance through improved chip flow and effective heat dissipation, extending tool life and maintaining cutting efficiency. Manufactured to BS 328 and DIN338RN standards, it provides the reliability and precision that professional tradespeople and contractors require for commercial metalworking …

A great and versatile all-around drill with a 118° conventional point, which provides strength and is easy to regrind, making it very cost-effective. Usable for hand-held and machine drilling. Steam tempered finish retains cutting fluid and prevents chip tool welding. Suitable for many materials. Features and Benefits • Shank: Cylindrical shank Specifications Hand (Cutting direction): Right Cutting diameter tolerance class (TCDC): h8 Basic standard group (BSG): DIN 338 Material code (BMC): High Speed Steel Point Angle (SIG): 118° Material Application Priority Usage: K - Cast Iron, P - Steel and cast steel Country of origin: Brazil Spiral form: Standard Spiral Coating: Steam Tempered Brand: Do…

The Guhring No 205 HSS Jobber Twist Drill Bit is a professional-grade drilling solution manufactured from high speed steel for exceptional durability in demanding trade applications. Engineered for drilling a comprehensive range of materials including steel, cast steel (alloyed and unalloyed), grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. This drill bit delivers enhanced performance through improved chip flow and effective heat dissipation, extending tool life and maintaining cutting efficiency. Manufactured to BS 328 and DIN338RN standards, it provides the reliability and precision that professional tradespeople and contractors require for commercial metalworking …

Expert Quality Long Series Hss Drill Bits Manufactured To Din 340 Iso 494 Specifications.PTDDRPDIR39036

This 6.5mm diameter, 160mm length SDS Plus drill bit offers excellent versatility for small to medium fixing applications. The 6.5mm diameter is perfect for common wall plugs and domestic installations, while the 160mm length provides good reach for standard wall thicknesses. Fully hardened and precision ground for accurate, professional-quality results. Features and Benefits: • 6.5mm diameter for small to medium fixings • 160mm length suits standard depth drilling • Fully hardened for extended service life • Precision ground for consistent hole quality Specifications: Brand: Worksafe Size: Ø6.5 x 160mm

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 Specifications • Drilling Diameter: 1.99mm • Total Length: 49mm • Length of Cut: 24mm • Number: 47 • Pack Quantity: 1