3M 7100333672 Cut-off Wheel 75mm Collision Repair

Product Description

The 3M 7100333672 is a Cubitron 3 abrasive cut-off wheel engineered for collision repair and body shop metal cutting applications. Built with 3M Precision Shaped Grain technology, the abrasive grains feature sharp, angular structures that continuously fracture to expose fresh cutting points. This self-sharpening action drives faster cut rates, lower heat generation at the cut zone, and extended wheel life compared to conventional abrasive wheels. The wheel measures 75 mm in diameter with a 9.53 mm center hole, making it sized for die grinders and rotary tools commonly used in auto body work. It is designed for installation and use by collision repair technicians and metal fabricators.

These cut-off wheels are suited for body shop cutting processes including panel sectioning, spot weld removal, and general sheet metal work. They are rated to cut through a range of materials including mild steel, stainless steel, and high-strength steel commonly found in modern vehicle construction. The design reduces cutting effort, which lowers technician fatigue during repetitive cutting tasks. Sold in a minimum pack quantity of 6 units.

Key Features

• Precision Shaped Grain continuously fractures to form fresh, sharp cutting points for sustained cut rate
• Cuts through mild steel, stainless steel, and high-strength steel
• Runs cooler than conventional abrasive wheels, reducing heat distortion at the cut zone
• Delivers up to 40% more material removal compared to Cubitron II cut-off wheels of the same generation
• Extended wheel life reduces changeout frequency during production cutting tasks
• Balanced, smooth action reduces vibration and technician strain during use

Compatibility

Designed as an OEM-style replacement and upgrade option for 75 mm cut-off wheel applications on die grinders and rotary cutting tools with a 9.53 mm arbor hole, typical in collision repair and metal fabrication environments.

Installation Notes

Cut-off wheels of this type are installed and operated by collision repair technicians and metal fabricators using compatible die grinders or rotary tools. Always confirm the tool's rated RPM meets or exceeds the wheel's maximum operating speed before mounting. Secure the wheel properly with the correct arbor hardware and verify the wheel guard is in place before operation. Wear appropriate PPE including eye protection and cut-resistant gloves whenever operating abrasive cut-off wheels.

Technical Specifications

• Diameter: 75 mm
• Center Hole Diameter: 9.53 mm
• Color: Black
• Weight: 0.121 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 6
• UPC: 04064035174262

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100333672