Drill Bits

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

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…

This 14mm diameter, 210mm length SDS Plus drill bit offers excellent versatility for substantial fixing applications. The 14mm diameter accommodates heavy-duty fixings and installations, while the 210mm length provides useful additional reach beyond standard bits. Fully hardened and precision ground, this bit delivers reliable performance across masonry, concrete, and brick materials. Features and Benefits: • 14mm diameter for substantial fixing requirements • 210mm length for medium-depth drilling tasks • Fully hardened for extended service life • Precision ground for consistent hole quality Specifications: Brand: Sealey Size: Ø14 x 210mm

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 …

Milwaukee Contractor series SDS Plus drill bit. Specifications • Shank: SDS Plus • Diameter: 6.5mm • Length: 210mm

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

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…

This 1mm M35 cobalt drill bit is supplied in a pack of 2, perfect for fine precision drilling in hardened metals. The ultra-fine diameter makes it ideal for delicate electronic work, instrument making and creating pilot holes in stainless steel and titanium alloys. Despite its small size, the 5% cobalt content delivers exceptional durability and heat resistance. The fully ground construction with 135° split point ensures accurate centring even on curved or uneven surfaces, preventing the bit from wandering during initial contact. Features and Benefits: • 1mm diameter for precision fine drilling • Pack of 2 for cost-effective replacements • M35 HSS with 5% cobalt construction &…

This 20mm x 100mm auger bit is the compact solution for large bore work. The short 100mm format provides maximum control when drilling 20mm diameter holes in confined spaces or shallow depth applications. Features and Benefits: • 20mm diameter for substantial bore size • 100mm length ideal for shallow drilling and tight access • Hexagonal shank maximises torque transmission • Fully hardened for durability • Screw point ensures accurate positioning • Supplied in protective wallet Specifications: Brand: Sealey Size: Ø20 x 100mm

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

The 4.2mm Draper Expert HSS Metric Tap Drill Bit is specifically sized for drilling pilot holes before using 5 x 0.8 metric taps. Measuring 4.2 x 75mm overall, this drill bit sits in the mid-range of metric tap drill sizes, making it ideal for general engineering and mechanical repair work. The single drill per card format reflects the robust nature of this size for regular workshop use. This size is particularly popular for automotive applications, machinery maintenance, and general fabrication work where 5mm metric threads are commonly required. The high speed steel construction provides excellent wear resistance and maintains sharp cutting edges for consistent hole quality. Features and Benefits: …

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

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

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

The Faithfull Professional 3.5mm HSS Jobber Drill Bit is a versatile size commonly used for creating pilot holes for wood screws in metal brackets, clearance holes for small fixings, and general light-to-medium duty metalworking applications. This 3.5mm diameter is particularly popular in assembly and installation work. Manufactured from premium M2 grade high-speed steel and fully ground to DIN 338 standards, this 3.5mm drill bit features a 135° non-slip split point that ensures immediate bite and prevents drill wander, delivering accurate hole placement without the need for centre punching. The robust construction handles drilling through alloy steels, carbon steels, cast iron, hardened alloy s…

The 5.5mm diameter, 110mm length SDS Plus drill bit is ideal for small to medium fixing applications. This specific diameter accommodates smaller wall plugs and fixings commonly used in domestic installations. The 110mm length provides excellent control and precision for everyday drilling tasks. Fully hardened and precision ground for consistent, professional-quality results. Features and Benefits: • 5.5mm 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: Sealey Size: Ø5.5 x 110mm

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…

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

The Sealey Worksafe HSS Twist Drill Bit Ø9mm is a single drill bit designed for medium-to-heavy duty drilling operations. The 9mm diameter is commonly used for clearance holes for larger M10 fixings with washers, drilling through structural materials, and fabrication work requiring substantial holes. This size is particularly popular in construction, steelwork fabrication, and mechanical engineering where robust fixings are standard practice and hole dimensions must accommodate larger bolts whilst maintaining adequate material strength around the fixing point. Features and Benefits: • 9mm diameter perfect for larger M10 clearances • Single pack for heavy-duty applications • Ideal f…

The 3.2mm Draper Expert HSS Extra Long Jobber Drill Bit combines a popular working diameter with an extended 100mm length, making it an essential tool for both professional tradespeople and serious DIY enthusiasts. This size is frequently used across construction, engineering, and manufacturing applications. The 3.2mm diameter is ideal for drilling clearance holes for M3 screws, working with electrical conduit, and general fabrication work. The extra length allows you to drill through joists, wall cavities, and other challenging locations where standard bits cannot reach. Manufactured from high-speed steel to DIN 340 ISO 494 standards, this drill bit delivers reliable performance and longevity.…

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 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 A Selection Of Metric - Sized High Speed Straight Shank Twist Drills Specifically For Drilling Holes Prior To Tapping. One Drill Per Card (Sizes 4.2 - 10.2Mm) And Two Drills Per Card (Sizes 1.6 - 3.3Mm).PTDDRPDIR53034

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