3M 7100229881 General Purpose Cut Off Wheel 3in

Product Description

The 3M 7100229881 is a general purpose cut off wheel engineered for high cut rates and extended service life across a broad range of materials. At 3 inches in diameter, 1/16 inches thick, and with a 3/8 inches arbor hole, this wheel is sized for compact utility-type cut-off tools used in fabrication, maintenance, and field service work. It handles fiberglass, mild steel, stainless steel, and aerospace alloys without requiring wheel changes between materials, making it practical for multi-material jobs on the shop floor or in the field. Trade professionals in HVAC, plumbing, electrical, and general fabrication keep these wheels on hand for fast, controlled cuts on tubing, sheet metal, and structural stock.

This wheel is suited for residential and commercial maintenance applications where a compact, aggressive cut off wheel is needed. Its 3 inches diameter fits the utility-class rotary cut-off tools commonly used by HVAC technicians, pipefitters, electricians, and maintenance mechanics. It performs on a wide variety of materials in a single wheel, reducing the need to swap abrasives mid-task. Typical install scenarios include cutting conduit, pipe, angle iron, fiberglass ducting, and stainless fasteners in tight quarters.

Key Features

• Cuts fiberglass, mild steel, stainless steel, and aerospace alloys in a single wheel
• 3 inches diameter x 1/16 inches thick x 3/8 inches arbor — sized for utility cut-off tools
• High cut rate construction for faster material removal
• Extended wheel life reduces frequency of wheel changes on the job
• Sold individually; minimum order quantity is 50 units

Compatibility

Designed for use with utility-type rotary cut-off tools that accept a 3/8 inches arbor and 3 inches diameter wheels. Guards must be present on the tool; this wheel is not approved for use on unguarded tools.

Installation Notes

Installation and use of cut off wheels must be performed by qualified personnel familiar with angle grinder and rotary tool safety practices. Always inspect the wheel for cracks or damage before mounting — never use a damaged wheel. Ensure the tool is rated for at least the maximum RPM marked on the wheel, and confirm the arbor size matches before securing the wheel. Keep the tool guard in place at all times during operation; use of this wheel on tools without guards is not permitted.

Technical Specifications

• Diameter: 3 inches
• Thickness: 1/16 inches
• Arbor Size: 3/8 inches
• Weight: 0.046 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051131019881

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100229881