Hari Hara Enterprises

• Optimized Flap construction with reinforced backing for extend product life
• Sharp Aluminium oxide grains offer superior cut rate & smear free surface finish

• Optimized Flap construction with reinforced backing for extend product life
• Sharp Aluminium oxide grains offer superior cut rate & smear free surface finish

• Optimized Flap construction with reinforced backing for extend product life
• Sharp Aluminium oxide grains offer superior cut rate & smear free surface finish.
Typical Applications: 
SS & MS Weld blending & Surface preparation

• Sharper Aluminium oxide grains for fast cutting
• Value for money

Typical Applications:
SS & MS Weld blending & Surface preparation

• Sharper Aluminium oxide grains for fast cutting
• Value for money

Typical Applications:
SS & MS Weld blending & Surface preparation

• Friable Aluminum Oxide grains for high cut rate
• Strong paper backing & Anti-loading properties for extend product life
• Uniform finish, suitable for using on multiple surface

• Optimized Flap construction with reinforced backing for extend product life
• Sharp Aluminium oxide grains offer superior cut rate & smear free surface finish

The Norton Champ (Metal) Flap Disc, with dimensions of 100 mm x 16 mm and Grit 60, is a standard aluminum oxide abrasive tool designed for general-purpose metal fabrication tasks. It offers a balance of performance and value for everyday use. Technical Specifications

• Diameter: 100 mm (4 inches).
• Bore Size: 16 mm.
• Grit: 60.
• Abrasive Material: Aluminum Oxide, designed for consistent cutting performance.
• Backing Material: Reinforced cloth backing.
• Max Operating Speed: Up to 15,300 RPM

The Norton Champ Flap Disc GFD (General Fabrication Duty or Green variant), with dimensions of 100 mm x 16 mm and Grit 80, is a standard abrasive tool designed for general metal finishing and deburring tasks.Technical Specifications

• Diameter: 100 mm (4 inches).
• Bore Size: 16 mm.
• Grit: 80 (a finer grit used for smoothing and finishing rather than heavy stock removal).
• Abrasive Material: Aluminium Oxide.
• Backing Material: Reinforced cloth backing.
• Max Operating Speed: Up to 15,300 RPM.
• Color/Variant: Often indicated by a green color, signifying suitability for both metal and wood applications.

The Norton Bear Premium GFD (General Fabrication Duty) flap disc is an industrial-grade abrasive designed for versatile applications across both metal and wood. It is positioned as a higher-performance step up from the Champ series, offering a longer life and a more consistent finish.Technical Specifications

• Diameter: 100 mm (4 inches).
• Bore Size: 16 mm.
• Grit Options: Commonly available in Grit 60 (for blending/deburring) and Grit 80 (for finishing).
• Abrasive Material: Premium Aluminum Oxide grains.
• Backing: Reinforced cloth backing with high-density flap construction.
• Max Speed: 15,300 RPM (80 m/s)

The Norton Bear Premium (Metal) Flap Disc, typically with dimensions of 100 mm x 16 mm and Grit 60, is a versatile abrasive tool designed for surface preparation and blending on both mild and stainless steel. Technical SpecificationsThe requested 15mm width is not a standard bore size; the common standard bore size for a 100mm (4-inch) flap disc is 16mm. 

• Diameter: 100 mm (4 inches).
• Bore Size: 16 mm.
• Grit: 60.
• Abrasive Material: Aluminum Oxide grains, engineered for a superior cut rate and a smear-free surface finish.
• Backing Material: Cloth with a reinforced backing for extended product life.
• Max Operating Speed: Up to 15,300 RPM

The Norton Bear Force (GFD) Flap Disc is a high-performance abrasive designed for aggressive stock removal and heavy-duty blending. Part of the Bear Force line, it is engineered for higher durability and faster cutting speeds compared to the standard Bear Premium or Champ series. Technical Specifications (2026)

• Diameter: 100 mm (4 inches).
• Bore Size: 16 mm.
• Grit: 60 (Medium-Coarse).
• Abrasive Material: Typically features a Zirconia Alumina or high-grade Ceramic Alumina blend for enhanced cutting power.
• Backing: High-strength glass fibre or reinforced cloth backing.
• Max Speed: 15,300 RPM (80 m/s)

The Norton Bear Premium Unified Disc in Maroon is a non-woven abrasive product designed for industrial grinding, blending, and finishing applications on metal surfaces. These discs are specifically formulated to provide an excellent cut rate while resisting clogging and loading. The maroon color typically indicates a specific grit size or application within the Norton color-coding system for non-woven abrasives (often a medium or coarse grade). Product Specifications

• Brand: Norton
• Series: Bear Premium / Bear-Tex
• Abrasive Material: Aluminium Oxide grain
• Disc Material: Non-woven nylon fiber structure
• Color: Maroon/Red
• Applications:
  • Weld blending & finishing (Stainless Steel & Mild Steel)
  • Surface preparation
  • Edge deburring
  • Removing paint, rust, and mill scale from metal surfaces

The Norton Bear Premium Unified Disc in Red is a non-woven abrasive disc, typically indicating a medium grit size (U3), for general purpose use on metal surfaces. It comes in a size of approximately 100 mm x 15 mm. Product Information

• Abrasive Material: Aluminium Oxide grain.
• Disc Material: Non-woven nylon fiber structure, providing flexibility and resistance to clogging.
• Color/Grit: The red color often corresponds to the U3 grit designation (medium).
• Applications:
  • Removing paint, rust, and mill scale from metal surfaces.
  • Weld blending and finishing.
  • Surface preparation and light deburring.
• Usage: Designed for use with portable angle grinders fitted with a suitable backing pad.

The Norton Bear Premium Flap Wheels are versatile abrasive tools designed for general-purpose finishing, blending, and deburring across various materials, including both metal and wood. They are part of Norton's "Eco" or "Premium" lines, offering a balance of performance, life, and value. Technical Specifications

• Abrasive Material: High-performance Aluminum Oxide grains.
• Backing Material: Durable cloth with reinforced backing for structural integrity.
• Operating Speed: Maximum 80 m/s.
• Common Dimensions: Available in diameters from 100 mm up to 200 mm, with widths varying from 13 mm to 50 mm.
• Grit Range: Wide range of grits available, typically 60 to 320, for applications from coarse removal to fine finishing

• Sharper Aluminium oxide grains for fast cutting
• Value for money.

Typical Applications:
SS & MS Weld blending & Surface preparation

• Sharper Aluminium oxide grains for fast cutting
• Value for money

Typical Applications:
SS & MS Weld blending & Surface preparation