A comprehensive drill bit size chart is one of those reference sheets you’ll use constantly. Whether you’re working in millimetres, fractional inches, number sizes, or letter sizes, this guide covers all of it. Bookmark it and you’ll never wonder “what size is a #12 bit” again. Metric Drill Bit Sizes (0.5mm to 25mm) Metric is […]
Drill Bit Size Chart — MM, Imperial & Letter Sizes (2026) Read More »
One of the most common DIY questions: “What size drill bit do I need for this wall plug?” The answer is printed on the plug packet, but once you lose that packet, you’re guessing. Here’s a complete reference guide with all the standard UK wall plug sizes, their corresponding drill bits, screw compatibility, and load
Wall Plug Drill Bit Size Guide — Rawl Plug Sizing Chart (2026) Read More »
Sanding discs have holes cut into them. These aren’t decorative — they’re engineered for dust extraction. The holes on the disc align with ports on your sander’s backing plate, pulling dust away from the work surface and into your extraction system. When hole patterns match, dust flows efficiently and the surface stays clean. When they
Sander Pad Hole Pattern Guide — 5-Hole, 8-Hole & Multi-Hole Explained Read More »
Plastic is easier than most materials—you don’t need specialist bits. But the main enemy is melting, not breaking. Get the speed wrong and you’ll melt a gooey ring around the hole. Get the technique right and it’s quick work. Drill Bits for Plastic: What Works Standard HSS Bits Ordinary High Speed Steel twist bits work
Sanding pad size is a fundamental choice that affects everything from how fast you can sand a surface to how much control you have over detail work. The two main sizes in the UK market are 125mm (the standard for most trade orbitalers) and 150mm (the larger option for dedicated deck sanders and flat-panel machines).
125mm vs 150mm Sander Pads — Size Comparison Guide Read More »
Sanding discs come in two attachment systems: hook-and-loop (Velcro-style) and PSA (pressure-sensitive adhesive). Most UK tradespeople use hook-and-loop because it’s reusable, affordable, and reliable. But PSA has its place — wet sanding, profile sanders, and some industrial applications. The critical thing is knowing which type your sander uses, because mixing the two is a false
Hook-and-Loop vs PSA Sanding Discs — Which Backing Is Best? Read More »
A dull drill bit costs you money twice: once when you replace it too early, and again in wasted battery power and time because it’s not cutting efficiently. A sharp bit drills faster, stays cooler, and produces cleaner holes. If you drill regularly, learning to sharpen bits at home saves a lot of money and
Mistake 1: Using Wood Blades on MDF (Wrong TPI) MDF is not wood. It’s compressed wood fibres glued with formaldehyde. A standard wood blade (6 TPI) will tear MDF edges and clog with dust. You’ll get a rough, splintered edge and wear out the blade in 2–3 cuts. What goes wrong: MDF is denser than
Common Jigsaw Blade Mistakes — 12 Errors That Ruin Your Cuts Read More »
Table of Contents Toggle Recognising Worn and Damaged Blades Blade Breakage: Causes and Prevention Forcing the Blade Through Thick Material Wrong Orbital Setting Unsupported Blade in Thick Cuts Cutting Too Fast in Metal Blade Deflection Ignored Blade Change Safety Wait for Motor Shutdown Hot Blade Handling Shank Type Matching Using the Wrong Blade for Material
Jigsaw Blade Safety Guide — Essential Tips for Safe Cutting Read More »
Why Jigsaw Blade Length Matters More Than You Think Pick up a jigsaw blade, and the first thing you notice is length — the distance from the square-cut T-shank (the part that slots into your jigsaw) to the tip of the blade. You might think any blade longer than your workpiece thickness would work. But
Jigsaw Blade Length & Cutting Depth Guide — Size Reference Chart Read More »
