Valgro India Limited

Odhav, Ahmedabad, Gujarat

Product Description
The Valgro Combi Disc Brush is engineered for high-rate deburring and edge rounding of sheet metal components. Its unique interleaved construction combines coated-abrasive strips and non-woven backing layers to deliver consistent finish quality and longer tool life.

Overview
This disc brush is ideal for removing light to moderate burrs, blending weld seams, conditioning surfaces, and achieving uniform scratch patterns prior to final finishing. The interleaved design improves stability and prevents the lay-over effect that conventional flap wheels often suffer from.

Key Features

• Closely-packed strips of coated abrasive alternating with heavy-duty backing layers for improved performance

• Designed for use on stainless steel, mild steel, aluminum, brass, copper and other alloys

• Suitable for handheld tools, bench grinders, straight-line machines and robotic or CNC cell applications

• Available in multiple diameters, widths and grit/hardness options to match the specific finishing requirement

Benefits

• High material removal rate while controlling surface finish quality

• Consistent scratch pattern which enhances the quality of subsequent processes

• Reduced tool change frequency and lower finishing cost thanks to more robust construction

• Versatile enough to be used across different metals and part types

• Improves productivity by combining deburring, rounding and surface conditioning in one tool

Typical Applications

• Weld seam removal and blending on sheet metal

• Deburring punched, laser-cut or stamped parts with moderate burrs

• Conditioning surfaces before coating or painting

• Achieving hair-line or uniform finishes on flat panels

• Use in automated finishing cells, semi-automatic machines or manual finishing setups

The Valgro Combi Flap Brush is a high-performance abrasive flap wheel designed for consistent surface finishing across flat, curved, and complex-shaped components. Built with interleaved layers of coated abrasive strips and a heavy-duty backing material, it delivers a high material removal rate and a uniform scratch pattern — ideal for stainless steel, mild steel, aluminium, brass, and other alloys.

This innovative brush features alternating abrasive and backing layers that maintain tool stability and eliminate the “lay-over effect” often seen in conventional flap wheels. The design ensures improved consistency, extended lifespan, and a uniform finish across all types of surfaces. It is compatible with hand tools, bench grinders, and both automatic and semi-automatic finishing machines.

• Interleaved construction with coated abrasive strips and durable backing layers

• Available in various grit sizes, hardness levels, and abrasive types to suit multiple applications

• Produces a linear, uniform scratch pattern ideal for decorative or technical finishes

• High stability at varying operating speeds, ensuring even surface contact

• Suitable for manual, mechanical, and robotic finishing setups

• High cutting efficiency with a uniform surface finish

• Eliminates surface inconsistencies and uneven wear

• Reduces rework and finishing costs due to extended tool life

• Offers excellent flexibility for use on both flat and contoured surfaces

• Delivers consistent quality and appearance across large production runs

• Decorative finishing and surface preparation on stainless steel, aluminium, and non-ferrous metals

• Cleaning, deburring, blending, and edge rounding of fabricated parts

• Achieving hairline, satin, or brushed finishes on large panels or profiles

• Weld removal and surface conditioning before coating or polishing

The Valgro Turbine Disc Brush is a high-performance deburring tool engineered for medium and heavy-duty finishing applications. Its innovative turbine-style design, combined with silicon carbide and ceramic abrasive filaments, ensures aggressive cutting action, extended lifespan, and consistent edge finishing. This brush maintains its shape even under heavy use, delivering reliable and repeatable results in demanding production environments.

Built for precision and endurance, the Turbine Disc Brush is ideal for removing heavy burrs, rounding sharp edges, and cleaning surfaces with uniform results. Its stable construction prevents spreading or distortion, ensuring precise control and consistent material removal across each part. Designed for CNC machines, robotic finishing systems, and manual setups, its a versatile choice for metal fabricators seeking efficiency and accuracy.

• High-density fill with silicon carbide and ceramic filaments for aggressive performance.

• Available in multiple grit sizes (60, 80, 120, 180) and diameters (125 mm, 150 mm, 200 mm).

• Maintains brush shape during operation for consistent, predictable finishing.

• Compatible with CNC centers, robotic arms, and automated finishing lines.

• Long-lasting construction ensures reduced tool change frequency and downtime.

• Removes heavy burrs and sharp edges efficiently in fewer passes.

• Produces smooth, consistent edge radii with controlled surface finish.

• Reduces rework and manual finishing efforts, saving labor and cost.

• Provides stable performance across high-volume production environments.

• Improves product quality and surface preparation for downstream processes.

• Deburring and edge rounding of punched, stamped, or laser-cut sheet metal parts.

• Surface preparation before coating, plating, or welding.

• Suitable for heavy fabrication, appliance, and automotive metal components.

• Ideal for automated production systems requiring precision and durability.

The Valgro Finishing Flap Brush (Valgro-Fynex) is designed for finishing curved and irregular-shaped parts where standard abrasive wheels struggle to reach. It provides consistent surface treatment across difficult geometries, delivering uniform scratch patterns on soft metals, aluminium, plastics or wood, and ideal for cosmetic finishes as well.

The flap brush is fully impregnated with abrasives, built with an open-web construction to maintain flexibility, conformability and airflow. Its design ensures longer life, reduced loading, and better finish quality even when used wet or dry.

• Fully abrasive-impregnated flap brush for extended life and performance

• Open-web construction for flexibility and conformability to curved or irregular parts

• Designed for use on soft materials like aluminium, plastic, wood, and non-ferrous metals

• Operable in wet or dry conditions

• Capable of running at higher speeds without undercutting or gouging

• Produces uniform finishes with no skip-marks or inconsistent patterns

• Increases productivity by delivering faster results and longer brush life

• Reduces wastage and rejects thanks to better control of scratch pattern and finish quality

• Versatile: one tool handles curved parts, difficult shapes, and multiple materials

• Improves finishing quality especially on complex parts or materials prone to chatter or loading

• Cosmetic surface finishing of aluminium or soft metal components

• Finishing of plastic or wood parts where a uniform scratch or brushed finish is required

• Irregular parts fabrication where corners, curves or contours make standard wheels ineffective

• Pre-coating or pre-finishing operations where quality surface appearance is critical

The Valgro Dot Deburring Disc Brush is an economical and efficient solution for light deburring, surface finishing, and edge preparation. Its unique dot-style construction provides flexibility and precision, making it ideal for removing small burrs, cleaning tight areas, and improving part surfaces without damaging edges or corners.

This brush is designed for applications that require consistent, light-duty surface finishing. Its flexible design allows it to reach small holes and complex geometries while maintaining uniform edge quality. The brush provides fast cycle times, stable performance, and a smooth finishmaking it suitable for both manual and automated operations.

• Dot or punch-style disc construction for controlled, light deburring.

• Excellent flexibility for accessing tight or intricate areas.

• Maintains consistent brush shape during use for reliable performance.

• Suitable for CNC machines, robotic arms, and automated finishing systems.

• Cost-effective tool with long service life for small-scale deburring operations.

• Achieves smooth, clean edges with minimal material removal.

• Reduces production time and manual labor.

• Ensures consistent surface quality across multiple components.

• Prevents edge rounding or gouging on delicate parts.

• Ideal for small and medium-volume finishing applications.

• Removal of light burrs from punched or laser-cut sheet metal parts.

• Edge finishing and surface smoothing of brackets, flanges, and housings.

• Cleaning small holes, slots, or complex profiles.

• Suitable for light deburring on thin metal or precision-machined parts.

Product Description

The Valgro Wide Face Disc Cleaning Brush is a high-performance abrasive disc assembly designed for large-format surface cleaning and preparation of metal strips and panels. It uses resin-bonded discs mounted on a robust core and features open-web construction to provide aggressive cleaning while maintaining workpiece flatness and geometry.

Overview

This disc brush is specifically engineered to remove un-pickled patches, oxide films, oil spots, rust, mill-scale and other surface contamination from metal strips and panels prior to coating, finishing or further processing. Field trials indicate that using this cleaning brush can reduce chemical pickling costs by up to 70–75%.

Key Features

• Discs are resin-bonded together on a circular core for increased durability

• Brush assembly built around a steel or FRP core to resist deflection under pressure

• Abrasive minerals (aluminium-oxide or silicon-carbide) for sharp cutting action

• Open-web construction resists loading and adapts to surface irregularities

• Available in OD: 300 mm, 350 mm, 400 mm, 450 mm, 500 mm; width: 400 mm to 2500 mm; special sizes on request

Benefits

• Effectively removes corrosion, burrs, dirt and scale while preserving part geometry

• Provides uniform and even surface finish with consistent roughness depth

• Reduces pickling chemical usage and associated costs and environmental load

• Enables improved coating adhesion due to superior cleaning and surface preparation

• Suitable for high-throughput industrial operations with large format sheets and strips

Typical Applications

• Cleaning of steel, stainless steel, aluminium strips or coils prior to coating or finishing

• Removal of oil patches, mill scale, rust and oxide films in strip processing or coil lines

• Surface preparation for pre-coated sheet, architectural panels, industrial flooring and heavy fabrications

• Integration in cleaning lines, brushing stations, coil-to-coil lines or sheet processing systems

The Valgro Flexible File Disc Brush is engineered for light-duty deburring, edge rounding, and surface finishing of stamped, laser-cut, or formed metal parts. Its flexible filament design ensures gentle yet effective burr removal while maintaining precise control and uniform surface quality.

Perfect for intricate components, this brush easily adapts to complex shapes and contours. It reaches tight areas and fine details without damaging the base material, providing a smooth, even finish ideal for small and medium-sized metal parts. Designed for both manual and automated setups, it delivers efficiency and consistency in high-volume operations.

• High-flexibility design for smooth finishing on complex shapes

• Uniform edge rounding and controlled material removal

• Available in multiple grit sizes for various surface requirements

• Compatible with CNC, robotic, and manual polishing systems

• Maintains shape and performance over long operational cycles

• Provides consistent, high-quality finishes with reduced manual effort

• Enhances edge smoothness and product appearance

• Extends tool life and reduces maintenance downtime

• Improves overall productivity in finishing processes

• Light burr removal from stamped or laser-cut components

• Edge rounding for flat or formed sheet metal parts

• Cleaning and finishing of precision parts with tight geometries

• Ideal for use in automotive, appliance, and sheet metal industries