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The TRU-MAXX SZMFW6120 is a shank-mounted flap wheel designed for blending, deburring, and surface finishing on metal, wood, and composite materials. It runs on a 1/4 inch shank, spins up to 25000 RPM, and carries a 120 grit aluminum oxide abrasive coat rated as fine grade. At 2 inches in diameter with a 3/4 inch face width, it fits standard die grinders and rotary tools used in fabrication, maintenance, and repair work. The coated aluminum oxide construction delivers consistent cut and finish across the flap face as the wheel wears down.
This mounted flap wheel is suited for use in metal fabrication shops, maintenance facilities, and light industrial settings. It handles inside diameter finishing, contour blending, and weld cleanup in areas where larger grinding wheels cannot reach. The 1/4 inch shank mount makes it compatible with common die grinders and drill press setups. Its fine 120 grit rating makes it appropriate for finish passes rather than aggressive material removal, and it is typically used as a follow-up step after coarser abrasive work.
Designed for use with die grinders and rotary tools accepting a 1/4 inch shank. Suitable for metal, wood, and composite surface finishing applications where a fine 120 grit mounted flap wheel is specified.
A licensed or qualified tradesperson should verify that the tool spindle speed does not exceed the 25000 RPM maximum rating marked on this wheel before mounting. Ensure the die grinder or rotary tool is fully powered down and unplugged before installing or removing the shank. Inspect the flap wheel for damage before each use and replace if flaps are torn or the shank shows signs of bending. Eye protection and appropriate PPE consistent with ANSI abrasive safety standards should be worn during operation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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