This 18PCS 2"x42" (50x1067mm) 80 grit sanding belt set features professional ceramic edge core abrasive and heavy-duty cloth backing, engineered exclusively for metal grinding, deburring and surface preparation work. Calibrated to P80 medium-coarse grit – the gold standard for aggressive metal material removal – these belts adhere to strict US industry size specifications for a perfect fit on all standard 2"x42" belt sanders and knife grinders. The ceramic edge core formulation delivers consistent cutting action for professional metal fabrication, tool sharpening and industrial metalworking tasks, with the 18-pack quantity curated for regular workshop, DIY and professional metalworking use, ensuring a steady supply for all abrasive grinding needs.


Features

• Ceramic Abrasive with Grinding Aid:  Ceramic abrasive features harp self-sharpening. A grinding aid is incorporated in the belt to provide an aiding cutting, reduce friction, protect the material integrity. Thus this ceramic sanding belt delivers much more cutting power, cut faster and perform well during heavy stock removal operations than that of aluminum oxide, zirconia alumina and silicon carbide.
• US Industry Standard Sizing: Precision-cut 2" width x 42" length (50x1067mm) ensures a slip-free, perfect fit on all standard 2"x42" belt sanders and knife grinders – no fit deviation or operational disruption.
• P80 Medium-Coarse Grit Precision: Calibrated P80 grit is ideal for aggressive metal grinding, deburring, weld blending and surface preparation, meeting professional metalworking performance standards.
• Advanced Cooling System: Special coat provides a better sanding and advanced cooling system, reduces running temperatures to runs cool for reliable use on heat-sensitive alloys such as stainless steel, nickel alloys and cobalt alloys.
• Heavy-Duty Cloth Backing: Rigid woven cloth backing provides structural stability under high-pressure grinding, resisting stretch and shape distortion for consistent contact with metal workpieces.
• High Strength Resin System: Double resin over resin system and extremely industrial resin adhesive works tighter with SATC distinctive ceramic grain improving cutting action and retention of grain under severe work conditions.
• Heavy Duty Y-Weight Polyester Backing: Wet or dry using. Supports the high performance ceramic grain resisting slipping and tearing during heavy stock removal operations, helping to deliver a consistent aggressive cutting action and extended lifespan.
• Strong Blue Butt Joint: Enhances the robustness of the interface, resisting dehiscing during heavy stock removal operations. By the way, we use blue butt joint which is the strongest joint, absolutely stronger than red one.
• 18-Pack Professional Quantity: Curated 6-piece set is tailored for metal fabricators, knife makers, DIY metalworkers and professional workshops – perfect for ongoing projects and regular abrasive use.
• Applications: Maximum efficiency helping achieve the best from both the workforce and automated machinery. The best choice for use on stainless steel, inconels, chromium cobalt, titanium and extremely hard materials.

Applicable Scenarios

• Aggressive metal grinding and material removal
• Knife and hand tool sharpening (2"x42" grinder compatible)
• Metal weld blending and deburring
• Steel and mild steel surface preparation
• Industrial metal fabrication abrasive work
• Metal craft and hobby project rough shaping
• Metal alloy grinding and surface conditioning

Ceramic Vs. Zirconia Sanding Belts 

Ceramic features reduced friction and lasts 3 times longer than Zirconia

Ceramic features sharper grain and removes metal faster than Zirconia
Ceramic uniquely features advanced cooling system and reduced heat generation
Ceramic requires less pressure for the projects whereas Zirconia requires higher 
Best choice for heavy stock removal
 

Specifications

• Color: Orange Red
• Belt Size: 2×42in 
• Grit Size: 80
• Abrasive: Unique Seeded Gel Microcrystalline Ceramic (Much Better than Normal Ceramic Grain)
• Coat: Anti-Clog Stearate Cooling Coat
• Bond: Double Resin Over Resin
• Backing: Heavy Duty Y-Weight Polyester Cloth
• Joint: Blue Butt Joint (Much Stronger than Red Butt Joint and Normal Lap Joint) 
• Flexibility: Very Sturdy
• Waterproof: Yes

Package Included

18 Pack x 80 Grit Sanding Belts

18 Pack in Total