Stacked Sanding Belts R270 for Stainless Steel, Titanium & Alloy Surface Finishing

Norton R270 Stacked abrasive belt 

 

Technical Specifications:

• Abrasive Type:Aluminium oxide Stacked

• Brand：Norton saint-gobain

• Backing Material: YWT  Hard cloth

• Grit Range: 60#-600# for coarse to fine grinding

• Belt Sizes:

  • Standard Widths: 10mm – 120mm

  • Custom Sizes: Available from 330mm to 9000mm lengths

  • 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)
    50x2100mm
    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)C
    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

Proven Applications:

Stacked sanding belts are widely used across various metalworking industries, including but not limited to:

Stainless steel, carbon steel, non-ferrous metals, and titanium alloys

Surface grinding and finishing of metal tanks, tubes, hydraulic cylinders, and medical equipment

Product Features & Benefits
✅ Multi-Layer Abrasive Structure
Each abrasive grain is composed of smaller bonded particles—commonly alumina, silicon carbide, or ceramic corundum—forming a conical, self-renewing abrasive grain cluster.
As the outer grains wear, inner sharp edges are exposed, delivering a consistently high cutting rate throughout the belt’s life.

✅ Extended Belt Life — 4x Longer Than Conventional Belts
According to industry testing, stacked belts maintain material removal efficiency for much longer durations.
While ordinary belts decline rapidly in performance, stacked belts sustain a stable removal rate over time.

✅ Hollow Spherical Grains for Better Heat Dissipation
Unique grain morphology enhances airflow and reduces surface heat, minimizing burn marks and thermal damage to workpieces during high-pressure grinding.

✅ Efficient Chip Clearance
The micro-structure design of the stacked abrasives improves chip evacuation, preventing clogging and ensuring smooth operation—especially in continuous production lines.

✅ Surface Finish Consistency
The controlled abrasive breakdown mechanism provides a uniform surface texture, ideal for automated grinding systems where finish consistency is critical.

Why Choose Stacked Sanding Belts?
Whether you’re processing stainless steel tanks, titanium components, or large hydraulic cylinders, stacked abrasive belts deliver a powerful combination of longevity, precision, and cost-efficiency. Their unique self-sharpening mechanism and heat-resistant design make them a top-tier solution for industries requiring high productivity and finish control.

📌 Ideal for use with robotic grinding arms, automated finishing lines, and high-load metal fabrication environments.