Hari Hara Enterprises

• Combination of high cut rate and optimum product life
• Unique product construction for higher operating comfort

Typical Applications:
Light to medium fabrication

• Rigid construction with additional re-inforcements
• Higher material removal rate
• Ideal for rugged applications Typical Applications Medium to heavy fabrication, Project sites,
   Pressure vessels, Foundry

• Combination of high cut rate and optimum product life
• Unique product construction for higher operating comfort

Typical Applications:
Light to medium fabrication

• Unique design offers extended product life
• Ideal for heavy industrial usage

• Combination of high cut rate and optimum product life
• Unique product construction for higher operating comfort

Typical Applications:
      Light to medium fabrication

Technical Specifications

• Dimensions: 100 mm (Diameter) x 6 mm (Thickness).
• Bore Size: 16 mm.
• Abrasive Material: Premium Aluminum Oxide and Ceramic-coated grains.
• Maximum Operating Speed: 13,500 RPM (80 m/s).
• Grit Size: 36.
• Shape: Type 27 (Depressed Center)

Technical Specifications

• Dimensions: 100 mm (Diameter) x 6 mm (Thickness).
• Bore Size: 16 mm.
• Material: Premium Aluminum Oxide abrasive with resin bond.
• Design: Type 27 Depressed Center, optimized for light to medium scale industrial fabrication.
• Safety Features: Often features double reinforcement for high user comfort and enhanced safety during operation

Technical Specifications

• Dimensions: 100 mm (Diameter) x 4 mm (Thickness).
• Bore Size: 16 mm.
• Abrasive Material: Premium Aluminum Oxide with ceramic-coated grains.
• Max Operating Speed: 13,700 RPM (80 m/s).
• Grit Size: 36.
• Shape: Type 27 (Depressed Center)

 Norton Xpert Rapid 5″ × 6 mm DCD (India)

There is a specific Norton Xpert Rapid 5″ × 6 mm depressed centre wheel — model DXR65 — for metal fabrication and grinding/cutting:

• Diameter: 125 mm (5″)

• Thickness: 6 mm

• Bore: 22.23 mm

• Brand/Series: Norton Xpert Rapid (Depressed Centre Wheel)

• 📌 Quick Specs (Norton Xpert Rapid 125 × 6 mm DCD – DXR65)

  • Type: Depressed Centre Wheel (DCD)

  • Diameter: 125 mm / 5″

  • Thickness: 6 mm

  • Bore: 22.23 mm

  • Abrasive: Aluminum Oxide

  • Applications: Light to medium fabrication, metal grinding and cutting

   

📌 Basic Dimensions

Technical SpecificationsThese grinding wheels are engineered for use with standard 4-inch (100mm) angle grinders and are optimized for both stainless steel and general metal applications. 

• Diameter: 4 inches (100 mm).
• Thickness: 6 mm (ideal for heavy material removal and grinding).
• Bore (Hole) Size: 16 mm.
• Abrasive Material: Typically high-quality Aluminum Oxide.
• Design: Depressed center (Type 27), allowing the flange or lock nut to be recessed for flush grinding applications.
• Max Operating Speed: Up to 15,300 RPM.

Technical Specifications

• Diameter: 4 inches (typically listed as 100mm or 105mm).
• Thickness: 2.5 mm.
• Bore Size: 16 mm.
• Maximum Operating Speed: 15,200 RPM (80 m/sec).
• Material Compatibility: Optimized for stainless steel (SS) grinding.
• Shape: Type 27 (Depressed Center

echnical SpecificationsThe standard model for this specification is the DC65. 

• Diameter: 125 mm (5 inches).
• Thickness: 6 mm.
• Bore Size: 22.23 mm.
• Material: Premium Aluminum Oxide abrasive.
• Shape: Type 27 (Depressed Center), which allows the lock nut to recess within the wheel for flush grinding.
• Max Operating Speed: 12,229 RPM (80 m/s). 

The Norton Bear-Tex U-Series Unified Wheels are economical non-woven abrasive products designed for light-duty, low-pressure applications requiring decorative or matte finishes on various metals. Key Features and Benefits

• Abrasive Material: Primarily uses premium Silicon Carbide abrasive for a fast cut rate and smear-free finish. Some variants may use Aluminum Oxide.
• Construction: Made by compressing layers of non-woven nylon fiber flat stock into a wheel form, which provides uniform construction and consistent performance.
• Durability: The robust bond system and fiber matrix ensure the wheel holds its shape well, requiring less frequent dressing and offering a long life.
• Application: Ideal for low pressure applications, such as:
  • Matte or decorative finishing on stainless steel and brass.
  • Light deburring and blending of edges.
  • Cleaning and descaling applications.
  • Polishing cutlery, watch straps, and dairy equipment

The Norton Xpert Mining Grinding Wheel is an industrial-grade abrasive specifically engineered for demanding mining and heavy fabrication applications. Unlike general-purpose metal wheels that use Aluminum Oxide, the Xpert Mining series utilizes Silicon Carbide to handle tougher materials. Product Specifications

• Abrasive Material: Silicon Carbide, suitable for aggressive grinding on harder alloys and stone-like materials.
• Standard Dimensions: Typically available in 150 mm x 25 mm (diameter x thickness).
• Operating Speed: Designed for high-speed operation up to 80 m/s.
• Cutting Condition: Optimized for dry grinding applications.
• Color: Commonly available in black.

Technical SpecificationsThe main model numbers for this specification are DXR54 (Rapid variant) and DX54 (Quick Cut variant). 

• Diameter: 4 inches (100 mm).
• Thickness: 4 mm.
• Bore Size: 16 mm.
• Abrasive Material: Premium Aluminum Oxide grains.
• Max Operating Speed: Up to 13,700 RPM or 80 m/s.
• Design: Type 27 Depressed Center, enabling flush grinding applications

Product Specifications

• Dimensions: 125 mm diameter (5 inches) x 6 mm thickness.
• Design: Depressed Center (Type 27), which allows the mounting flange to sit flush within the wheel, making it suitable for both grinding and light cut-off applications.
• Application: Primarily used for metal cutting, weld grinding, edge beveling, and heavy stock removal on materials like stainless steel (SS) and mild steel (MS).
• Abrasive Material: Typically made with aluminium oxide for high-speed performance and durability.
• Max Speed: Rated for operating speeds up to approximately 15,300 RPM.

Get fast stock removal and reduced cycle times with this aggressive Bear-Tex Vortex Rapid Blend AO medium grit non-woven arbor hole unified wheel. Its engineered aluminum oxide abrasive grain and improved resin bond system cut quickly and efficiently, improving the part quality of your finished piece. This unified wheel's thick nylon web doubles its effective lifespan and delivers a fast finish with minimal shedding. The wheel's controlled porosity helps ensure a cool cut despite its high stock removal rate, which makes it ideal for light weld bead and splatter removal and heavy deburring, as well as for finishing applications.

The Norton Compass Saw Gumming Wheels are vitrified-bond abrasive wheels with a "C" face (tapered edge) design, engineered specifically for shaping and re-sharpening the teeth of circular and band saw blades in the timber and woodworking industries. They are available in the requested diameter range of 150-300 mm and thickness range of 3-6 mm. Product Specifications

• Abrasive Material: Premium Aluminium Oxide (ALO) grains, which are pre-engineered for economy and performance.
• Bonding: Vitrified bond system, offering a strong bond and a controlled structure for metallurgical damage-free grinding.
• Design: Features a C-face (taper edge) shape specifically designed to fit and sharpen saw blade teeth effectively.
• Applications: Primarily used for re-sharpening the teeth of circular or band saw blades.
• Performance: Known for free cutting action, long life, and consistency.

Norton's "Green Gold" Carbide Wheels are high-performance abrasive products made from Silicon Carbide (often denoted by the grit codes 39C or 39G). They are specifically designed for grinding hard materials like tungsten carbide, ceramics, and non-ferrous metals. The wheels are vitrified-bonded for durable, damage-free grinding. We have found several options available in the requested diameters (150mm to 300mm) and thicknesses (13mm, 20mm, and 25mm). The standard bore size for industrial bench/pedestal grinders is typically 31.75 mm (1.25 inches)

• Unique construction for higher material removal rates
• Light weight product offers high user comfort

Typical Applications
Light to medium fabrication