OX Tools Angle Grinder Discs & Accessories
OX angle grinder discs cover the site basics properly, from cutting steel and paving to grinding welds and cleaning edges without wasting time.
If you're burning through discs on steel, block, paving or snag work, this is the sort of range worth buying from. OX grinder discs are built for trade use, with cutting discs, grinding discs, flap discs and diamond options that suit real site jobs rather than light DIY use. If you're already running OX kit, these OX angle grinder discs are the straightforward way to keep the grinder earning its keep. See the full range and pick the right disc for the material in front of you.
What Are OX Angle Grinder Discs Used For?
- Cutting threaded rod, box section, angle iron and bolts down to size on first fix, fabrication and general install work where a clean, quick cut matters.
- Grinding back welds, knocking off sharp edges and cleaning up fabricated steel before paint, fixing or final fit so the job looks right and goes together properly.
- Trimming slabs, kerbs, block and dense masonry with an OX diamond cutting disc when site conditions are too rough for delicate kit and the cut still needs to stay controlled.
- Smoothing rust, paint, burrs and rough metal with an OX flap disc when you're prepping gates, railings, brackets or steelwork for repair or finishing.
- Handling day to day snagging and adjustment work where one grinder and the right OX angle grinder accessories save you walking back for another tool.
Choosing the Right OX Angle Grinder Discs
Sorting the right disc is simple: match it to the material and the grinder, not whatever happens to be left in the van.
1. Cutting Disc or Grinding Disc
If you're slicing through metal, go with OX cutting discs. If you're leaning on the grinder to remove weld, clean back edges or shape steel, you need OX grinding discs. Do not try to side load a thin cutting disc for grinding work because that is when discs wear badly or fail.
2. Diamond for Masonry and Hard Materials
If you're on block, brick, slab, stone or similar, use an OX diamond cutting disc instead of a metal disc. It cuts cleaner, lasts longer on abrasive materials and saves you binning discs halfway through one awkward cut.
3. Flap Discs for Finishing and Prep
If the job is surface prep rather than heavy stock removal, an OX flap disc is the better call. It is what you want for smoothing welds, keying metal for paint and taking rough edges off without gouging the work.
4. Check Disc Size and Grinder Rating
Before you order, make sure the disc diameter and bore fit your grinder and that the disc speed rating matches the machine. A 115mm grinder wants 115mm discs, and stepping outside the rating is asking for poor performance and a safety problem.
Who Uses These on Site?
- Steel erectors, fabricators and fitters use OX cutting discs and OX grinding discs for trimming sections, cleaning welds and getting brackets to sit flush first time.
- Groundworkers, landscapers and brickies reach for an OX diamond cutting disc when they need to notch paving, trim block or tidy awkward edges without dragging out a larger saw.
- Sparks and plumbers keep a few in the van for cutting tray, trunking supports, threaded bar and metal fixings when install work changes on the fly.
- Maintenance teams and site fixers swear by flap discs for cleaning back corroded metal, smoothing repairs and sorting snag jobs quickly before handover.
The Basics: Understanding Angle Grinder Discs
These all fit the same sort of tool, but they do very different jobs. Get the disc type wrong and you either waste time, wreck the finish or wear the disc out far too quickly.
1. Cutting Discs
These are the thin ones made for fast, straight cuts through metal and similar materials. They remove less material, cut quickly and are not meant for grinding on the face.
2. Grinding Discs
These are thicker and built to take pressure on the face of the disc. Use them for weld removal, edge clean-up and heavier material removal where a cutting disc would disappear in no time.
3. Flap and Diamond Discs
Flap discs are for smoothing and finishing, especially on metal prep jobs. Diamond discs are for hard materials like brick, block, tile and stone, where abrasive discs would wear out too fast to be worth the bother.
OX Angle Grinder Accessories That Keep You Working
A few sensible extras save downtime, cleaner cuts and less grief when the grinder is getting used all day.
1. Spare Cutting and Grinding Discs
Sounds obvious, but it is the first thing lads get caught out on. Keep spare OX cutting discs and OX grinding discs in the van so one worn disc does not stall a full afternoon of steel or snag work.
2. Flap Discs
If you are fabricating, repairing or painting metal, add flap discs to the order. They save you swapping to another tool just to smooth welds, prep surfaces and knock back rough edges properly.
3. Diamond Blades
For block, slab, brick and tougher mineral materials, a proper diamond blade is the difference between getting the cut done and burning through standard discs. Have one ready if your work crosses from metal into masonry.
Choose the Right OX Angle Grinder Discs for the Job
Use this quick guide to avoid buying the wrong disc for the material.
| Your Job | Category or Type | Key Features |
|---|---|---|
| Cutting bolts, threaded bar and steel sections | OX cutting discs | Thin profile for quick cuts, less drag through metal, better for straight trimming work |
| Grinding welds and cleaning steel edges | OX grinding discs | Thicker build for face grinding, takes more pressure, suited to material removal |
| Smoothing metal before paint or final fit | OX flap disc | Better surface finish, good control, useful for prep without deep gouging |
| Trimming brick, block, slabs or stone | OX diamond cutting disc | Built for mineral materials, longer life on abrasive cuts, cleaner on hard surfaces |
| General van stock for mixed snag work | OX angle grinder accessories range | Lets you switch between cutting, grinding and prep work without stopping the job |
Common Buying and Usage Mistakes
- Buying a cutting disc when the real job is grinding welds is a classic mistake. Thin discs are not built for side pressure, so they wear fast and can become unsafe. Buy the proper grinding disc for cleanup work.
- Using a metal disc on brick, slab or block wastes time and discs. For masonry jobs, go straight to an OX diamond cutting disc so the cut stays cleaner and the disc lasts.
- Ignoring disc size and bore fit catches plenty of people out. If the disc does not match the grinder properly, you are stuck off the tools or trying to bodge it, which is not worth the risk.
- Running one disc for every task gives poor results. Keep cutting, grinding and flap discs separate so each one does the job it is actually made for.
- Pushing on with a worn disc to save a few quid usually costs more in lost time. Once cutting slows right down or the finish goes rough, swap it out and get the grinder back working properly.
Cutting Discs vs Grinding Discs vs Flap Discs
OX Cutting Discs
Best when the job is getting through metal fast and clean with as little drag as possible. They are the right pick for bolts, bar, box section and sheet, but they are not built for surface grinding.
OX Grinding Discs
These are for removal work rather than slicing through material. Use them on welds, rough edges and heavier clean-up jobs where a cutting disc would disappear quickly or become unsafe.
OX Flap Discs
Flap discs sit between aggressive grinding and finishing. They are the better choice for surface prep, smoothing and blending when you want more control and a tidier result on metal.
Diamond Discs
Once you move onto brick, block, tile or slab, use diamond rather than standard abrasive discs. They cost more up front but make sense straight away on hard, abrasive materials.
Maintenance and Care
Store Them Dry
Keep discs out of damp sheds and loose on the van floor. Dry storage helps prevent damage and stops discs getting chipped, warped or contaminated before they ever touch the grinder.
Check for Chips and Cracks
Before fitting a disc, give it a proper look over. If the edge is damaged or the disc has taken a knock, bin it. It is not worth risking failure at full speed.
Use the Right Disc for the Job
A lot of disc life comes down to correct use. Cutting discs last longer when they only cut, and grinding discs hold up better when they are not being forced through work like a saw blade.
Keep the Flanges Clean
Dust, swarf and debris under the flanges can make discs sit badly and wear unevenly. A quick clean before fitting helps the disc run true and cuts down on vibration.
Replace Worn Discs Promptly
Once a disc has lost too much diameter or performance, change it. Hanging on to a tired disc just means slower cuts, more heat and more strain on the grinder and the user.
Why Shop for OX Angle Grinder Discs at ITS?
Whether you need thin metal cutting discs, tougher grinding discs, flap discs for prep work or a proper OX diamond cutting disc for masonry, we stock the range in one place. You will also find OX power tool accessories, plus related lines like OX diamond blades, OX drill bits, OX tile, glass and diamond drill bits and OX Spectrum blades. It is all held in our own warehouse, in stock and ready for next day delivery.
OX Angle Grinder Disc FAQs
What disc do I need for an angle grinder?
It depends entirely on the material and the job. For steel and fixings, use cutting discs for slicing and grinding discs for cleanup. For brick, block, slab or stone, use an OX diamond cutting disc. For smoothing and prep on metal, go with a flap disc. Match the disc to the work, not just the grinder.
What is the difference between a cutting and grinding disc?
A cutting disc is thinner and made to cut straight through material quickly. A grinding disc is thicker and made to work on the face for weld removal, edge dressing and material cleanup. In plain terms, cutting discs slice and grinding discs remove surface material. Do not use one like the other.
Are OX grinder discs any good?
Yes, they are a solid trade choice if you want discs for real day to day site use. OX grinder discs are aimed at regular cutting, grinding and prep work rather than occasional DIY use, so they make sense for vans, workshops and site teams that get through consumables properly.
What size angle grinder disc do I need?
You need the disc size your grinder is built for, usually 115mm or 125mm on common site grinders. Check the machine rating and bore size before ordering. If the disc does not match the grinder spec, do not try to make it work.
What is a flap disc used for?
A flap disc is used for smoothing, blending and surface prep, mainly on metal. It is what you use for cleaning up welds, taking off paint or rust, and getting steel ready for finishing without leaving it as rough as a standard grinding disc can.
