Specifications
| Product Type | Cut-Off Wheel |
|---|---|
| Diameter | 2 in / 3 in / 4 in (assorted) |
| Thickness | 0.045 in (1.1 mm) |
| Arbor / Bore | 3/8 in (10 mm) |
| Abrasive Grain | Aluminum Oxide |
| Backing | Reinforced (fiberglass) |
| Suitable Materials | Steel, Stainless Steel, Iron, Cast Iron |
| Application | Cutting |
| Compatible Tool | Die Grinder, Mini Cut-Off Tool, Air Cut-Off Tool, Mini Chop Saw |
| Brand | Whitby Abrasives |
Description
Whitby Abrasives small-diameter thin cut-off wheels are designed for fast, clean cutting on metal, stainless steel, steel, iron, tubing, rods, bolts, sheet metal, and small fabrication parts. This bulk case listing includes 2", 3", and 4" thin cut-off wheels, all with a 3/8" arbor for die grinders, mini cut-off tools, air cut-off tools, mini benchtop chop saws, and other compatible small cutting equipment.
The thin 0.045" profile helps reduce cutting resistance, heat buildup, burr formation, and material waste. These wheels are a practical choice for fabrication shops, repair work, maintenance teams, automotive work, welding shops, and high-volume users who need reliable small-diameter cutting discs in bulk.
Each disc is made with aluminum oxide abrasive grain for sharp cutting performance and reinforced construction for added strength and safety during operation.
Key features
- One listing with 2", 3", and 4" size variants
- All variants use a 3/8" arbor
- For die grinders, mini cut-off tools, air cut-off tools, mini chop saws, and compatible benchtop tools
- Thin 0.045" profile for fast, clean cutting
- Aluminum oxide abrasive grain and reinforced construction for strength and safety
- Bulk case quantities for shops, contractors, distributors, and industrial users
Applications
- steel, stainless steel, iron, and cast iron
- sheet metal, small tubing, rods, and bolts
- bar stock and small fabrication parts
Safety
For cutting only. Do not use for grinding. Always wear proper eye, face, hand, hearing, and body protection. Use only with compatible tools, guards, and operating speeds, and confirm the tool speed does not exceed the maximum RPM marked on the wheel. Inspect each wheel before use; never use a cracked, dropped, or damaged wheel. Follow the tool manufacturer's instructions and ANSI B7.1 abrasive wheel safety practices.
Frequently asked questions
Q: What can I cut with these wheels?
A: Steel, stainless steel, iron, sheet metal, small tubing, rods, bolts, and bar stock.
Q: What tool do these fit?
A: Die grinders, mini cut-off tools, air cut-off tools, and mini chop saws that accept a 3/8" arbor.
Q: What sizes are in the case?
A: 2", 3", and 4" thin cut-off wheels in bulk case quantities.
Q: Are these reinforced?
A: Yes — reinforced construction adds strength and safety at high speed.
Why choose Whitby Abrasives
Whitby Abrasives Inc. is a Canadian supplier of professional grinding, cutting, sanding, and finishing abrasives. We focus on consistent quality, fair pricing, and fast shipping across Canada so fabricators, welders, woodworkers, contractors, and DIYers get abrasives that perform job after job. Have a question about sizing or the right grit for your project? Our team is happy to help.