Roloc Discs
📘 Read our Roloc Disc Knowledge Base Guide →
Roloc Discs – Quick Change Abrasives for Precision Work
Browse our range of high-performance Roloc discs — quick-change abrasive discs engineered for fast, efficient surface prep, blending, deburring and finishing. Suitable for use on die grinders, disc sanders and angle grinders with Roloc back-up pads, these discs offer rapid disc changes and excellent control in tight areas.
Roloc Discs – Choose the Right Type for Your Task
Roloc discs are designed for situations where speed, accessibility and rapid cycle changes matter. Unlike traditional discs, the Roloc quick-change system allows you to attach and remove discs instantly, making them ideal for **spot sanding, edge work, weld blending and finishing tasks** where speed and accessibility are key. Selecting the correct abrasive type — aluminium oxide, ceramic, zirconia, surface conditioning or specialised felt — ensures the right balance of cut rate and finish quality.
Looking for other abrasive options? Explore these categories:
→ Orbital Sanding Discs
→ Fibre Discs
→ Flap Discs
→ Grinding Discs
→ Surface Conditioning Discs
Aluminium Oxide Roloc Discs
Aluminium oxide Roloc discs are the most versatile quick-change option, delivering a balanced cut and finish. They are excellent for general deburring, light sanding, weld blending and surface prep.
Popular choices include Bibielle DCR, Klingspor QRC 412 and Norton BDX.
- Best for: workshop sanding, light deburring, surface prep
- Why choose: consistent cut with controlled finish
- Tip: pair with the correct Roloc back-up pad for optimal control
View Aluminium Oxide Roloc Discs →
Ceramic Roloc Discs
Ceramic Roloc discs are engineered for aggressive cutting and long life. The self-sharpening ceramic grains deliver high stock removal and are ideal for tougher materials where durability and speed matter.
Popular choices include Green Nitro & Red Nitro Ceramic roloc discs for cooler grinding on stainless steel, and Nitro Fast-Cut for aggressive deburring and material removal on mild steel.
- Best for: heavy deburring, rapid stock removal
- Why choose: long life, cool performance
- Tip: excellent life compared to zirconia & aluminium oxide
Zirconia Roloc Discs
Zirconia discs combine durability and aggressive performance. They perform well in applications requiring longer lifespan than aluminium oxide and strong cutting without the premium price of ceramic.
Popular choices include Blue Turbo for metal prep, edge blending and heavy finishing on mild steel, and Green Turbo with a topsize for cooler grinding on stainless steel
- Best for: metal finishing, tougher surfaces
- Why choose: durable cut with good lifespan
- Tip: great for materials that wear through aluminium oxide versions too quickly
Surface Conditioning Roloc Discs
Non-woven surface conditioning Roloc discs provide controlled blend and finish, ideal for weld blending, light cleaning and surface prep where you don’t want deep scratch marks.
Popular choices include Turbo SCM for general finishing on metals, while if you need a durable, high-performance disc with reduced smearing then go for either the Nitro HD or Nitro Plus.
- Best for: blending, light deburring, cleaning
- Why choose: less aggressive, more controlled finish
- Tip: pair with soft backing pads for best finish on contours
View Surface Conditioning Roloc Discs →
Felt & Stripping Unitised Roloc Discs
Felt and stripping unitised Roloc discs are ideal for polishing, light deburring and cleaning tasks. The unitised construction holds abrasive fibres and polishing compounds to deliver a refined surface finish.
Popular choices include Turbo Unitised Roloc discs for reducing your grinding & finishing steps with one disc, and Turbo Felt discs for polishing with finishing compounds.
- Best for: polishing, surface cleaning, deburring edges
- Why choose: refined finish, minimal surface marking
- Tip: great for stainless and decorative finishes
View Felt & Stripping Roloc Discs →
Flexi Roloc Discs
Flexi Roloc discs feature a more flexible abrasive grid ideal for contoured surfaces, curves and awkward angles. They conform to workpiece shapes while still delivering consistent abrasive action.
Popular choices for working on complex profiles include Norton R828 or Sia 2824 in zirconia, and Norton R980P for the ceramic option.
- Best for: curves, contours, profiles
- Why choose: flexible performance with controlled finish
- Tip: excellent for curved weld blending or irregular surfaces
Quick Selection Guide
| Disc Type | Best For | Typical Use |
|---|---|---|
| Aluminium Oxide | General sanding | Deburring, weld blend, prep |
| Ceramic | High cut rate | Heavy material removal |
| Zirconia | Durable cut | Metal finishing, edge work |
| Surface Conditioning | Finish blend | Light cleaning & blending |
| Felt/Stripping | Polish & clean | Polishing & edge deburr |
| Flexi Roloc | Contours | Curves & complex profiles |
Frequently Asked Questions
What are Roloc discs?
Roloc discs are quick-change abrasive discs that attach to a compatible backing pad for fast disc swaps. They’re ideal for spot sanding, deburring, weld blending and surface preparation in tight areas.
What’s the difference between Type R (SL3) and Type S (SL2) Roloc discs?
Type R (SL3) uses a screw-type quick-change fitting, while Type S (SL2) uses a twist-lock style system. The correct choice depends on your backing pad and tool system.
Which Roloc discs remove material the fastest?
Ceramic Roloc discs typically offer the fastest cut and longest life under pressure, making them ideal for tougher alloys and higher removal rates.
When should I use surface conditioning (SCM) Roloc discs?
Use SCM/non-woven Roloc discs when you want controlled blending and finishing without deep scratch marks—great for cleaning, refining scratches, and preparing surfaces before coating.
What are felt, stripping and unitised Roloc discs used for?
Felt discs are used for polishing and buffing, stripping discs help remove coatings and contamination, and unitised discs are used for precise deburring, edge blending and consistent finishing.