OX TOOLS DIAMOND BLADES
OX diamond blades are built for cutting brick, block, concrete, porcelain and stone cleanly without burning through cheap discs halfway through the job.
If you're slicing slabs, chasing out masonry or trimming porcelain that chips with the wrong disc, this is where you start. OX diamond blades are the sort of consumable that earns its keep on site because they cut straight, stay usable, and match the material properly. You'll find fast-cutting options for rough brick and concrete, finer rims for cleaner tile work, plus sizes like ox diamond blade 115mm and ox diamond blade 230mm for the grinders you already run. If you're already sorting OX angle grinder discs, it makes sense to get the right blade here and crack on.
What Are OX Diamond Blades Used For?
- Cutting concrete blocks, engineering brick and dense pavers on site is where an ox diamond cutting disc saves time, especially when standard abrasive discs glaze up or disappear too quickly.
- Trimming porcelain, ceramic and stone tiles for bathrooms, kitchens and commercial fit-outs is exactly what an ox tile diamond blade is for when you need a cleaner edge with less breakout.
- Chasing and remedial work on refurbs often calls for a blade that will keep cutting through old mortar, hard masonry and mixed site materials without wandering all over the line.
- Opening up slabs, kerbs and lintels with a larger ox diamond blade 230mm suits groundworks and exterior jobs where smaller grinder discs simply will not give you the depth.
- Snagging cuts, notches and quick trims with an ox diamond blade 115mm works well for sparks, plumbers and fitters who need a compact grinder setup for tight access work.
Choosing the Right OX Diamond Blades
Sorting the right blade is simple: match it to the material first, then the grinder size. Get that wrong and you will either chip the job to bits or burn through discs for no reason.
1. Match the Blade to the Material
If you are cutting brick, block or concrete, go for a blade built for masonry work and fast waste removal. If you are on porcelain, ceramic or stone tiles, use an ox tile diamond blade because a rougher site blade can leave ugly chips on finished edges.
2. Pick the Right Diameter
An ox diamond blade 115mm is handy for quick trims, tighter spaces and lighter grinder work. If you need more depth for slabs, kerbs or heavier masonry cuts, an ox diamond blade 230mm is the sensible choice.
3. Trade Range or Pro Range
If the blade is for occasional cuts and general site use, OX Trade will usually do the job fine. If you are cutting day in, day out or dealing with harder materials, the OX Pro range is the one to buy because it is built for longer life and steadier performance.
4. Continuous Rim or Faster Cutting Styles
For cleaner tile cuts, stick with a finer rim style made for finish work. For block, concrete and rough outdoor materials, a faster-cutting blade is usually the better shout because it clears dust better and gets through the cut without fuss.
Who Uses These on Site?
- Brickies and groundworkers use these for cutting blocks, pavers, copings and hard landscaping materials where a cheap disc would be spent before dinner.
- Tilers and bathroom fitters reach for an ox tile diamond blade when trimming porcelain and ceramic, especially on visible cuts where chipped edges look rough straight away.
- Sparkies and plumbers keep smaller blades on the van for quick chases, back box openings and trimming masonry when a compact grinder is faster than dragging bigger kit inside.
- General builders and refurb teams use them across mixed jobs because one day it is brick and concrete, the next it is tile, stone or patching work that needs a cleaner finish.
The Basics: Understanding OX Diamond Blades
A diamond blade does not work like a wood saw blade with teeth doing all the cutting. It uses an abrasive diamond edge to grind through hard materials, so the right rim style and size make a big difference to speed, finish and blade life.
1. The Rim Does the Work
The diamond edge grinds through masonry, tile or stone rather than chopping it. That is why a blade suited to porcelain gives a cleaner finish, while a masonry blade is set up to shift material faster on rougher cuts.
2. Bigger Blades Give More Depth
A 115mm blade is useful for quick cuts and access work, but it will not replace a 230mm blade when you need proper cutting depth into slabs, kerbs or heavier blockwork.
3. The Wrong Blade Costs You Twice
Use a rough masonry blade on finished tile and you risk chipped edges. Use a fine tile blade on heavy concrete all day and it will cut slower than it should. Match the blade to the material and the job goes cleaner and faster.
OX Diamond Blade Accessories and Related Kit
A blade on its own is only half the story. Get the rest of the cutting setup right and you avoid chipped finishes, wasted trips to the van and awkward second cuts.
1. Matching Grinder Discs
If the job jumps between cutting metal fixings, trimming masonry and cleaning back surfaces, keep a few OX angle grinder discs in the box so you are not forcing one disc to do everything badly.
2. Diamond Drill Bits for Tile Work
When you are cutting tiles for pipework and outlets, pair the blade with OX tile, glass and diamond drill bits so you can finish the whole layout properly instead of bodging holes after the cut.
3. Tile Cutters for Straight Repeats
For repetitive straight tile cuts, an OX tile cutters setup is often quicker and cleaner, leaving the diamond blade for awkward shapes, notches and tougher materials.
4. Full Tiling Kit
If you are fitting bathrooms or kitchens start to finish, the rest of the OX tiling tools range helps keep cuts, spacing and finishing work consistent right through to snagging.
Choose the Right OX Diamond Blades for the Job
Use this as a quick guide before you load the grinder.
| Your Job | Category or Type | Key Features |
|---|---|---|
| Quick masonry trims and chasing indoors | OX diamond blade 115mm | Compact size, suits smaller grinders, easier in tighter spaces and handy for short run cuts |
| Deep cuts in slabs, kerbs and dense blockwork | OX diamond blade 230mm | Greater cutting depth, better for heavier outdoor work and fewer passes on thick material |
| Clean cuts on porcelain and ceramic | OX tile diamond blade | Cleaner edge, less chipping, better for visible finish work in kitchens and bathrooms |
| General site cutting across brick and concrete | OX Trade or OX Pro masonry blade | Built for abrasive materials, faster cutting than standard discs and longer working life |
| Range-led cutting choice for different materials | OX Spectrum blades | Useful when you want to match blade type more closely to the material instead of using one blade for every cut |
Common Buying and Usage Mistakes
- Buying by diameter alone is a common mistake. A 115mm blade might fit the grinder, but if it is the wrong type for porcelain or dense concrete the cut quality and blade life will be poor.
- Using a rough masonry blade on finished tile usually ends with chipped edges and wasted material. For visible tile cuts, use a blade made for tile and keep the cut steady.
- Forcing a smaller blade through deep material wastes time and overheats the disc. If the job is slabs, kerbs or heavy blockwork, step up to an ox diamond blade 230mm instead of making repeated shallow cuts.
- Running a worn blade too long often means slower cutting and more strain on the grinder. Once it stops cutting cleanly or starts needing real pressure, swap it out rather than fighting it.
- Ignoring the material mix on refurb jobs catches plenty of lads out. Old walls can include hard brick, mortar and random inclusions, so choose a blade with enough durability for mixed site conditions.
115mm vs 230mm vs Tile Diamond Blades
115mm Blades
Best for quick trimming, chasing and lighter grinder work where access matters more than depth. Good on refurbs and indoor jobs, but not the one to pick for thick slabs or deep cuts.
230mm Blades
Better suited to heavier site work, deeper cuts and tougher exterior materials. If you are on block, paving, kerbs or concrete day after day, this size saves time and repeated passes.
Tile Diamond Blades
These are for cleaner finish work on porcelain, ceramic and stone. They are the smarter buy when edge quality matters, but they are not the blade to abuse all day on rough masonry cuts.
Maintenance and Care
Keep the Blade Clean
Dust and slurry build-up can affect cutting speed and heat. Give the blade a proper wipe down after use and do not chuck it back in the case covered in wet muck.
Store It Flat and Dry
Do not leave blades loose in the van where they can get knocked, bent or buried under other kit. Store them flat in a dry spot so the rim stays protected.
Check for Wear Before Cutting
Before each job, look over the rim and body for visible damage, uneven wear or overheating marks. If the blade is tired, replace it before it ruins materials or loads the grinder up.
Do Not Force the Cut
Leaning too hard on the grinder only overheats the blade and shortens its life. Let the ox diamond blade do the work and keep the feed steady.
Replace When Performance Drops Off
Once cutting slows right down or edge quality starts going off, do not try to nurse it through another job. Fresh consumables are cheaper than wasted tiles or rough masonry cuts.
Why Shop for OX Diamond Blades at ITS?
Whether you need a single ox diamond blade for quick snagging work or a larger blade for repeated masonry cutting, we stock the range in the sizes and types trades actually use. From tile cutting discs through to heavier site blades, it is all in our own warehouse, in stock and ready for next day delivery.
OX Diamond Blade FAQs
What is a diamond blade used for?
A diamond blade is used for cutting hard materials like brick, block, concrete, tile, porcelain and stone. The key is matching the blade to the material, because a masonry blade and a tile blade are built for very different finishes.
What size diamond blade do I need?
Start with the grinder size you are using, then think about cutting depth. An ox diamond blade 115mm suits smaller grinders and quick trimming work, while an ox diamond blade 230mm is the better option for deeper cuts in slabs, kerbs and thicker masonry.
Are OX diamond blades any good?
Yes, they are well regarded on site because OX tends to build for trade use rather than light DIY use. They cut properly, cover the common materials you actually see on jobs, and the range gives you sensible options for both rough masonry work and cleaner tile cutting.
What is the difference between OX Trade and OX Pro diamond blades?
OX Trade is the more straightforward choice for general use and lighter workloads. OX Pro is aimed at harder use, regular site cutting and users who need better life and steadier performance across tougher materials.
Can a diamond blade cut porcelain?
Yes, but use the right one. An ox tile diamond blade is the proper choice for porcelain because it is designed for cleaner cuts and less edge chipping than a rough masonry blade.
Will these blades handle daily site abuse?
They are built for trade use, but be honest about the workload. If the blade is going on the grinder every day for hard masonry cuts, buy for the material and workload rather than just the lowest price, and do not keep using it once performance drops off.
