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GC-04-050
GC ABRASIVES
Product Title: Premium Surface Conditioning Discs (Non-Woven Abrasive Discs)
Short Description:
GC Abrasives Surface Conditioning Discs are engineered with high-quality non-woven nylon web impregnated with premium abrasive grains (Aluminum Oxide, Silicon Carbide, and Ceramic). Designed for cleaning, blending, deburring, and finishing on a wide variety of substrates including stainless steel, aluminum, carbon steel, and specialized alloys. The open-web structure actively resists loading and prevents thermal deformation, delivering a consistent, high-grade finish without gouging or altering the workpiece dimensions.
Key Features & Advantages:
Consistent & Uniform Finish: Three-dimensional open-mesh non-woven construction ensures uniform cutting action and consistent scratch patterns throughout the tool's lifespan.
Non-Loading & Cool Running: Open-web design continuously dissipates heat, drastically reducing thermal discoloration, warping, and loading on soft or heat-sensitive metals.
Conformable to Contours: Flexible synthetic matrix easily adapts to irregular, curved, or contoured surfaces without undercutting or damaging the base material.
Versatile Mounting Systems: Available in Hook & Loop (Velcro), Quick Change (Roloc Type TR/TS), and Center Hole/Flange mounting options for seamless tool integration.
Surface Conditioning Discs provide an optimal balance between aggressive material removal and refined surface finishing. By bonding abrasive minerals into a flexible matrix of synthetic fibers, these discs offer smooth, highly controllable operation for demanding metal preparation tasks.
Weld Blending & Cleaning: Smooth out TIG/MIG weld seams, remove heat tint, discoloration, and oxidation scale.
Deburring: Rapidly remove micro-burrs and break sharp edges on stamped, machined, or laser-cut components.
Surface Preparation: Generate clean, uniform scratch patterns prior to painting, powder coating, electroplating, or structural bonding.
Rust & Coating Removal: Strip rust, mill scale, old paint, adhesive residues, and surface contaminants without altering part geometry.
| Parameter | Specification Options |
| Abrasive Grain Type | Premium Aluminum Oxide (AO), Silicon Carbide (SiC), Ceramic Grain (SG) |
| Backing / Attachment Type | Hook & Loop (Velcro), Quick Change Roll-On (TR/Type III), Quick Change Turn-On (TS/Type II), Arbor Hole (Center Hole) |
| Web Density & Stiffness | Flexible / Standard / Heavy Duty (HD) / Extra Duty |
| Coarseness Grade | Extra Coarse (XCRS), Coarse (CRS), Medium (MED), Fine (FN), Very Fine (VFN) |
| Color Identification | Brown / Tan (Extra Coarse / Coarse), Red / Maroon (Medium), Blue / Teal (Very Fine), Grey (Fine) |
| Compatible Equipment | Angle Grinder, Die Grinder, Pneumatic Surface Prep Sander, Bench Grinder |
| Target Substrates | Stainless Steel, Aluminum, Carbon Steel, Titanium, Brass, Exotic Alloys, Plastics & Composites |
| Disc Diameter | Attachment Type | Arbor / Thread / Button | Available Grades | Max Operating Speed (RPM) |
| 2" (50mm) | Quick Change / Hook & Loop | TR (Plastic Lock) / TS | CRS, MED, VFN | 20,000 – 30,000 |
| 3" (75mm) | Quick Change / Hook & Loop | TR (Plastic Lock) / TS | CRS, MED, VFN | 18,000 – 20,000 |
| 4" (100mm) | Hook & Loop / Center Hole | 16mm (5/8") Center Hole | XCRS, CRS, MED, VFN | 13,000 – 15,000 |
| 4.5" (115mm) | Hook & Loop / Center Hole | 22.23mm (7/8") Center Hole | XCRS, CRS, MED, VFN | 12,000 – 13,300 |
| 5" (125mm) | Hook & Loop / Center Hole | 22.23mm (7/8") Center Hole | XCRS, CRS, MED, VFN | 10,000 – 12,000 |
| 7" (178mm) | Hook & Loop / Center Hole | 22.23mm (7/8") Center Hole | CRS, MED, VFN | 6,000 – 8,500 |
* Custom sizes, hole configurations, and specialized abrasive grain blends are available upon OEM request.
| Grade | Standard Color | Grit Equivalent (FEPA) | Recommended Application |
| Extra Coarse (XCRS) | Brown / Black | P60 – P80 | Heavy rust removal, severe weld scale removal, heavy deburring, edge radiusing |
| Coarse (CRS) | Tan / Brown | P100 – P120 | Heavy-to-medium deburring, blending weld seams, removing deep scratches |
| Medium (MED) | Maroon / Red | P150 – P180 | General surface cleaning, light deburring, blending grain lines and light scratches |
| Very Fine (VFN) | Blue / Teal | P220 – P320 | Final surface finishing, decorative satin finishing, pre-paint and coating preparation |
| Fine (FN) | Grey | P400 – P600 | Ultra-fine polishing, delicate surface cleaning, micro-deburring on soft metals |
0086 1377 0345 768
No.178 Yilou Liuquan Tongshan Xuzhou 221136 Jiangsu China
