3M 7100199630 Flap Wheel 341D 16 in P180 Grit 2 in Arbor

Product Description

The 3M 7100199630 is the 341D flap wheel, an aluminum oxide abrasive wheel mounted on a durable X-weight cloth backing. Designed for use on a die grinder or similar rotary tool, this wheel handles blending, descaling, deburring, and grain setting on metal and other hard surfaces. The 16-inch diameter and P180 grit make it well suited for finishing passes that require controlled material removal. The 2-inch arbor provides a secure, centered mount. Weighing approximately 49.97 pounds per package, this product ships in a minimum quantity of 2 units per order.

This flap wheel is used across metal fabrication, maintenance, and general industrial grinding applications. Its flexible flap construction allows the abrasive cloth to conform to contours and irregular surface profiles, making it effective on curved workpieces, weld seams, and complex geometries. Typical users include metal fabricators, maintenance technicians, and industrial grinding professionals working on ferrous and non-ferrous substrates.

Key Features

• Aluminum oxide mineral on X-weight cloth backing for durability and consistent cut
• P180 grit delivers fine material removal suitable for blending and finishing
• Flexible flaps conform to contoured and irregular surfaces
• 2-inch arbor mount provides secure attachment to compatible rotary tools
• Less operator-skill-dependent than bonded abrasive wheels, improving consistency

Compatibility

Designed for use with die grinders and rotary tools accepting a 2-inch arbor. Verify spindle speed rating of the tool against the wheel's rated maximum RPM before use.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive wheel safety. Always power down and disconnect the tool before mounting or removing the wheel. Confirm the tool spindle speed does not exceed the wheel's maximum rated RPM. Follow ANSI B7.1 and applicable workplace safety standards for abrasive wheel mounting and use.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Backing: X-weight cloth
• Grit: P180
• Wheel Diameter: 16 inches
• Arbor Size: 2 inches
• Package Weight: 49.97 pounds
• Package Length: 18 inches
• Package Width: 18 inches
• Package Height: 14.81 inches
• Unit of Measure: Each
• Minimum Order Quantity: 2
• UPC: 638060300737

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100199630