Problem & Solution
Angle grinder cut-off wheels are consumable accessories that wear down rapidly during routine metal fabrication, pipe trimming, and rebar sectioning. Running out of discs mid-task stalls workshop productivity, while using an incorrect wheel size can compromise tool safety and cutting accuracy.
A multipack covering standard outer diameters—such as 75mm for compact tools or 115mm and 125mm for full-size grinders—provides essential workshop replenishment. Having matching backup discs on hand ensures uninterrupted workflow when slicing through structural steel and hardware stock.
Who Is It For?
DIY hobbyists, metal fabricators, and maintenance workers who regularly operate angle grinders and require a multi-piece supply of resin-bonded abrasive wheels for trimming bolts, cutting steel rods, and general sheet metal processing.
Key Features
- Resin-bonded abrasive constructionFormulated for parting and sectioning metal stock and steel bar with continuous abrasive breakdown.
- Multiple outer diameter variants (75mm, 115mm, 125mm)Allows users to match their specific angle grinder guard dimensions and power class.
- 5-piece packaged setProvides a practical reserve of replacement wheels for multi-cut fabrication jobs.
- Dual-use designationListed for metal, steel bar, and rough wood cutting applications across workshop tasks.
Technical Specifications
| Package Quantity | 5 Pieces per Set |
| Available Outer Diameters | 75mm, 115mm, 125mm |
| Abrasive Bonding Material | Resin composite |
| Primary Intended Workpiece | Metal, steel bar |
| Secondary Workpiece Listing | Wood |
| Arbor / Bore Diameter | Not specified in available data |
| Disc Thickness | Not specified in available data |
| Maximum Rated RPM | Not specified in available data |
Pros & Cons
Pros
- Multi-pack provides ready replacement wheels without needing single-unit reorders.
- Offers standard sizes compatible with mini grinders (75mm) as well as common 4.5-inch (115mm) and 5-inch (125mm) models.
- Resin-bonded design tailored specifically for parting dense steel and structural rebar.
Cons
- Arbor center bore diameter is not specified in the primary product details.
- Disc thickness (kerf) and maximum safe RPM ratings are not stated in the provided data.
- Abrasive resin wheels generate high friction on wood; dedicated toothed blades are generally preferred for lumber to avoid scorching.
FAQ
The arbor hole diameter is not specified in the available product data. Angle grinders commonly use 16mm or 22.23mm spindles, so check the specific variant details on the listing before purchasing.
Although the product title mentions wood cutting, resin-bonded abrasive discs are engineered primarily for metals. Using friction-based abrasive wheels on wood can produce heavy smoke and friction burns; toothed saw blades are typically recommended for clean wood slicing.
A standard 4.5-inch angle grinder corresponds to the 115mm disc size. The 125mm option fits standard 5-inch grinders, while the 75mm version is intended for compact or pneumatic mini cut-off tools.
Final Verdict
A straightforward 5-pack of resin cutting discs suitable for DIYers needing basic replacements for metal bar and sheet trimming in 75mm, 115mm, or 125mm sizes. Skip this set if you require certified heavy-industrial wheels with specified fiberglass reinforcement layers or high-precision ultra-thin kerfs. Always verify your tool's arbor spindle size before ordering.