Description
Overview
The Forney Cut-Off Wheel (71840) is designed for metal cutting, metal abrasion, body work, metal fabrication, and general repair work on ferrous materials.
| Specification | Value |
|---|---|
| Manufacturer Part Number (MPN) | 71840 |
| Brand | Forney |
| Wheel Diameter | 3 in. |
| Thickness | 1/16 in. |
| Arbor Size | 1/4 in. |
| Wheel Type | Type 1 |
| Abrasive Spec | A46T-BF |
| Material | Aluminum Oxide |
| Maximum RPM | 25,465 RPM |
| Compatible Tool Type | Die Grinders / Air Grinders only |
| Compatible Materials | Ferrous metals |
| Package Quantity | 1 pc |
| Weight | 1.0 lb |
| Certification | ISO 9001 |
| UPC | 032277718401 |
Technical Features
- Aluminum oxide abrasive construction provides effective cutting action on ferrous metals, making it suitable for steel and iron workpieces.
- Type 1 flat wheel profile straight disc geometry delivers consistent, controlled cut-off performance with minimal material drag.
- A46T-BF abrasive specification a standardized grain size and bond grade optimized for clean, efficient cuts on metal.
- 1/16 in. thin kerf thickness minimizes material loss per cut and reduces heat buildup during operation.
- 25,465 maximum RPM rating engineered to operate safely at the high rotational speeds produced by die and air grinders.
- 1/4 in. arbor size direct fit for standard die grinder and air grinder mandrels, enabling quick and secure wheel mounting.
- ISO 9001 certified manufacturing produced under a quality management system ensuring dimensional consistency and abrasive uniformity across the product line.
Applications
- Metal cutting on ferrous materials
- Metal abrasion and surface removal
- Automotive body work
- Metal fabrication
- General repair work
Important: This wheel is designed to be used on die grinders and air grinders only. California residents: Cancer & Reproductive Harm see P65Warnings.ca.gov. Wash hands after use.
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