Silicon carbide abrasive belt  CJ221 for finishing and polishing

Technical Specifications:

• Abrasive Type: Silicon carbide Soft Cloth sanding belt  CJ221 for finishing and polishing belt

• Brand：white label (Deerfos CJ221 Alternative)

• Backing: JWT  / Silicon carbide Soft Cloth

• Grit Range: P60-P1000

• Splice Types: （Default type：butt joint）Overlap, butt joint, S-joint for low vibration and smooth running

• Available Shapes: Narrow belts, wide belts, file belts, and segmented belts,Whole roll raw material

• Belt Sizes:

  • Standard Widths: 10mm – 120mm(custom available)

  • Custom Sizes: Available from 330mm to 9000mm lengths(custom available)

  • Common Lengths:

    1 x 30 inch(25x762mm)
    1 x 42 inch(25x1067mm)
    2 x 36 inch
    2 x 42 inch(50x1067mm)
    2 x 48 inch(50x1220mm)
    2100x50mm
    2 x 60 inch
    2 x 72 inch
    2 x 132 inch
    2½ x 60 inch
    3 x 18 inch(75x457mm)
    3 x 21 inch(75x533mm)
    3 x 24 inch (75x610mm)
    3 x 79 inch
    3 x 132 inch
    4 x 24 inch (100x610mm)
    4 x 36 inch (100x915mm)
    4 x 48 inch (100x1220mm)
    100x2100mm
    4 x 54 inch
    6 x 48 inch
    6 x 80 inch
    6 x 89 inch

 

Silicon Carbide Soft Cloth Sanding Belts
Versatile Finishing for Wood, Metal, and Non-Ferrous Applications
Engineered for precision and flexibility, our Silicon Carbide Soft Cloth Sanding Belts are the go-to choice for fine surface grinding and finishing across a wide range of materials. Whether you’re sanding hardwood panels, deburring aluminum parts, or polishing brass hardware, these belts offer reliable, consistent performance with a softer touch—perfect for projects where control and finesse are key.

Key Benefits & Features
Soft Cloth Backing for Flexible Sanding
Designed to conform easily to curves, edges, and contours, the soft cloth backing enables smooth and even grinding across irregular surfaces—ideal for furniture detailing, decorative hardware, and more.

Sharp, Fast-Cutting Abrasive Grain
Made with premium-grade silicon carbide, one of the sharpest synthetic abrasives available, these belts cut quickly and cleanly on hard materials like non-ferrous metals, alloys, and glass, as well as softer substrates like wood or plastic.

Dense Closed-Coat Construction
With 100% abrasive grain coverage, these belts offer consistent scratch patterns and a superior finish across every pass. Perfect for both coarse stock removal and fine polishing.

Dry or Lubricated Grinding
While optimized for dry sanding, these belts can also be used with coolant or grinding fluids for cooler operation and reduced loading—especially useful when working with heat-sensitive metals or finishes.

Multi-Stage Finishing
From rough grinding to fine surface preparation, these belts deliver effective results at every stage. Suitable for medium to high-end finish requirements across industries such as furniture making, metalworking, plumbing fixtures, and automotive trim.

Applications Include:
General metal grinding

Furniture surface polishing

Finishing on brass, copper, and aluminum

Light deburring of hardware and sanitary fittings

Fine sanding of engineered woods and soft metals

Performance Meets Precision
Whether you’re smoothing a walnut panel or finishing an aluminum casting, our Silicon Carbide Soft Cloth Sanding Belts deliver the flexibility, durability, and cutting power you need. Built for versatility and consistency, they help reduce rework and improve surface quality—all at a competitive price.