Choosing the Right Drill Bit for Every Job: A Complete Guide

Selecting the right drill bit is essential for achieving clean, accurate and reliable results across different materials. From heavy-duty concrete work to precision metal drilling, understanding the strengths of each bit type ensures better performance, longer tool life and a smoother working process. This guide covers the most commonly used drill bits and how to choose the correct option for any project.

SDS Plus Drill Bits

SDS Plus drill bits are designed for use with rotary hammer drills. Their slotted drive system delivers high impact energy directly into the material, making them ideal for drilling concrete, stone and dense masonry. With a wide range of diameters and lengths, including deep-reach options up to 460 mm, SDS Plus bits are essential for construction, installation and structural work.

Masonry Drill Bits

Masonry bits feature hardened tips capable of withstanding repeated hammer action. They are suitable for brick, block, plaster and softer stone. Commonly used for fitting fixings, brackets and wall plugs, these bits are versatile enough for both professional and domestic applications.

HSS Jobber Drill Bits

High Speed Steel Jobber bits are the go-to choice for drilling through metal, hardwood and plastics. Their precision-ground cutting edges allow smooth, accurate drilling, while the balanced design reduces vibration. Smaller diameters are ideal for general workshop use, while larger 10–13 mm sizes are used in fabrication and machinery repair.

Titanium Drill Bits

Titanium-coated drill bits offer reduced friction and increased durability. The coating helps manage heat buildup, making these bits particularly effective for stainless steel, hard metals and repetitive drilling tasks. They are useful in installation work, metal fabrication and mechanical trades.

Flat Wood Bits

Flat wood bits, often called spade bits, provide rapid cutting through timber, chipboard and softwood. Quick-release versions allow fast bit changes and improved productivity on site. Their wide range of sizes makes them suitable for cable runs, pipework, joinery and lock installation.

Auger Bits

Auger bits are designed for deep, clean holes in timber. Their screw tips pull the bit into the material, reducing effort and ensuring a smooth, consistent cut. Quad-cut designs improve chip removal and edge accuracy, making them ideal for structural timber, fencing and carpentry.

Chisels and Bolsters

SDS Plus chisels and bolsters are used for channel cutting, surface removal, mortar clearing and light demolition. Options include standard chisels for breaking, pointed chisels for precision work and angled bolsters for wider cutting paths. They are widely used in renovation, construction and site preparation.

If you need professional-grade drill bits, chisels or cutting accessories, our website is currently running our biggest ever sale, with limited quantities available.

Published on 17 November 2025