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40 PACK • 60 GRIT • 4-1/2" • 5/8-11 THREADED HUB Tool-Free Zirconia Flap Discs for Faster Grinder Changeouts
Spin On. Grind. Trim. Keep Working.
Designed for grinding, weld blending, deburring, rust removal and metal surface preparation.
More Than a Standard Flap Disc
Unlike standard 7/8" center-hole flap discs, these grinding discs feature an integrated 5/8-11 threaded hub that spins directly onto compatible angle grinders. No separate flange nut or wrench is required for normal disc changeout, helping reduce downtime between jobs.
⚙ 5/8-11 THREADED HUB — WRENCH-FREE CHANGEOUT
Integrated threaded hub installs directly onto a compatible 5/8-11 angle grinder spindle. Spend less time changing grinding wheels and more time working.
✂ TRIMMABLE BACKING — USE MORE OF EACH DISC
The reinforced plastic backing can be carefully trimmed as the outer abrasive wears down, exposing more usable zirconia flap material and helping extend the effective service life of each disc.
◆ HIGH-DENSITY ZIRCONIA ABRASIVE
Durable zirconia alumina abrasive is built for demanding metalworking applications including carbon steel, stainless steel, iron and cast iron. The abrasive maintains an effective cutting action under repeated grinding pressure.
60 GRIT — FAST CUTTING WITH CONTROL
60 grit provides an excellent balance between material removal and surface control, making these flap sanding discs ideal for weld blending, deburring, rust removal, cleaning and general-purpose grinding.
T27 FLAT PROFILE
Type 27 flat flap disc design is optimized for flatter grinding angles and broad surface contact, making it well suited for grinding and blending flat metal surfaces.
BUILT FOR METALWORKING Grinding • Sanding • Weld Blending • Deburring • Rust Removal • Surface Preparation • Finishing
PRODUCT SPECIFICATIONS Quantity 40 Flap Discs Disc Diameter 4-1/2 in / 115 mm Grit 60 Grit Abrasive Zirconia Alumina Mount 5/8-11 Threaded Hub Disc Type Type 27 / T27 Backing Reinforced Trimmable Plastic Maximum Speed 13,300 RPM Compatible Tool 4-1/2" Angle Grinder with 5/8-11 Spindle PLEASE CHECK YOUR GRINDER BEFORE ORDERING
These are 5/8-11 threaded hub flap discs. They are NOT standard 7/8" center-hole discs. Please confirm that your angle grinder uses a compatible 5/8-11 spindle before purchase.
40-PACK VALUE FOR SERIOUS WORK
Keep your shop stocked and reduce interruptions during repetitive grinding and fabrication work.
Safety Notice: Always use the correct grinder guard and appropriate eye, face, hand and respiratory protection. Do not exceed the rated maximum RPM. Inspect the disc before each use and follow the grinder manufacturer's instructions.
