120 Grit Flap Discs
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4-1/2" x 5/8"-11 T27 Zirconia High Density Flap Disc - 1 Piece
Original price $0.00 - Original price $0.00Original price $0.00$4.19$4.19 - $4.19Current price $4.19| /4.9 / 5.0
21 Reviews
Product Specification Shipping Refund Product Specification 4-1/2" X 5/8"-11 T27 ZIRCONIA HIGH DENSITY FLAP DISC - 1 PIECE 4-1/2" x 5/8"-11 T27 ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$4.19$4.19 - $4.19Current price $4.19| / -
4-1/2" x 5/8"-11 T29 Zirconia High Density Flap Disc - 1 Piece
Original price $0.00 - Original price $0.00Original price $0.00$4.19$4.19 - $4.19Current price $4.19| /4.9 / 5.0
19 Reviews
Product Specification Shipping Refund Product Specification 4-1/2" X 5/8"-11 T29 ZIRCONIA HIGH DENSITY FLAP DISC - 1 PIECE 4-1/2" x 5/8"-11 T29 ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$4.19$4.19 - $4.19Current price $4.19| / -
4-1/2" x 5/8"-11 T27 Zirconia High Density Trimmable Flap Disc - 1 Piece
Original price $0.00 - Original price $0.00Original price $0.00$4.19$4.19 - $4.19Current price $4.19| /4.9 / 5.0
17 Reviews
Product Specification Shipping Refund Product Specification 4-1/2" X 5/8"-11 T27 ZIRCONIA HIGH DENSITY FLAP DISC - 1 PIECE 4-1/2" x 5/8"-11 T27 ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$4.19$4.19 - $4.19Current price $4.19| / -
4-1/2" X 7/8" T27 Curved Ceramic Flap Discs For Fillet Welds - 1 Piece
Original price $4.71 - Original price $4.71Original price$4.71$4.71 - $4.71Current price $4.71| /4.8 / 5.0
5 Reviews
Product Specification Shipping Refund Product Specification 4-1/2" X 7/8" T27 CURVED CERAMIC FLAP DISCS FOR FILLET WELDS - 1 PIECE 4-1/2" x 7/8"...
View full detailsOriginal price $4.71 - Original price $4.71Original price$4.71$4.71 - $4.71Current price $4.71| / -
4-1/2" X 5/8"-11 T27 Curved Ceramic Flap Discs For Fillet Welds - 1 Piece
Original price $5.76 - Original price $5.76Original price$5.76$5.76 - $5.76Current price $5.76| /4.8 / 5.0
4 Reviews
Product Specification Shipping Refund Product Specification 4-1/2" X 5/8"-11 T27 CURVED CERAMIC FLAP DISCS FOR FILLET WELDS - 1 PIECE 4-1/2" x 5...
View full detailsOriginal price $5.76 - Original price $5.76Original price$5.76$5.76 - $5.76Current price $5.76| / -
4-1/2" X 5/8"-11 T27 Curved Zirconia Flap Discs For Fillet Welds - 1 Piece
Original price $5.24 - Original price $5.24Original price$5.24$5.24 - $5.24Current price $5.24| /5.0 / 5.0
3 Reviews
Product Specification Shipping Refund Product Specification 4-1/2" X 5/8"-11 T27 CURVED ZIRCONIA FLAP DISCS FOR FILLET WELDS - 1 PIECE 4-1/2" x ...
View full detailsOriginal price $5.24 - Original price $5.24Original price$5.24$5.24 - $5.24Current price $5.24| /
When Heavy-Duty Material Removal Demands Professional 120 Grit Flap Discs
Power through your toughest metalworking challenges with our 120 grit flap discs. These aggressive abrasives deliver the raw cutting power your demanding projects require while maintaining the control you need for precision work.
Built For Your Most Challenging Applications
Our 120 grit flap discs excel at:
Weld Grinding - Remove excess weld material quickly while maintaining precise control over surface contours and joint profiles
Rust & Corrosion Removal - Strip away years of oxidation from metal surfaces, revealing clean base material ready for treatment
Heavy Stock Removal - Eliminate deep scratches, pitting, and surface imperfections that lighter grits can't handle
Edge Deburring - Clean sharp edges on fabricated parts with consistent pressure and controlled material removal
Why Professionals Trust Our 120 Grit Performance
We've engineered these flap discs to outperform standard grinding wheels where precision matters most. You'll experience superior results from the first use:
• Individual cloth flaps conform to irregular surfaces, reaching areas rigid wheels miss
• Self-sharpening design maintains consistent cutting action throughout the disc's life
• Cooler operation reduces heat buildup that can damage workpieces or cause discoloration
• Reduced vibration and smoother operation minimize operator fatigue during extended use
The Power Behind Professional-Grade Results
The difference between struggling with inferior abrasives and achieving efficient material removal lies in choosing the right tool. Our 120 grit flap discs combine aggressive cutting action with the flexibility to follow complex contours.
Stop wrestling with grinding wheels that load up or burn your workpiece. Experience the controlled aggression that makes challenging jobs manageable.
Ready to tackle your next heavy-duty project? Discover why fabricators and metalworkers choose our 120 grit flap discs for their most demanding applications.


































































