WEEM 6216 Ceramic Alumina Resin Fiber Jumbo Roll 1600mm Width for CA Fiber Disc Converting - P24 to P120 Grit

WEEM 6216 combines self-sharpening ceramic alumina grains with heat-resistant vulcanized fiber backing, engineered for converting into high-performance fiber discs. This jumbo roll delivers aggressive grinding, weld removal, beveling, and surface preparation on carbon and alloy steels with exceptional durability under extreme pressure and heat conditions.

● Available | ○ Custom Order

• Weld bead removal and smoothing operations
• Beveling and edge preparation for coating or joining
• Rust, paint, and scale stripping from metal surfaces
• Heavy stock removal on carbon and alloy steels
• Pre-finishing surface preparation for coatings or adhesives

• Nano-Ceramic Grain Technology: Self-sharpening structure maintains high cut rate and surface quality
• Heat-Resistant Fiber Backing: Withstands thermal stress during high-speed grinding operations
• Closed-Coat Construction: Dense abrasive grain coverage for aggressive material removal
• Optimized Resin System: Enhanced bonding strength and resistance to grain shedding
• Conversion Ready: Jumbo rolls available for die-cutting into custom disc formats

WEEM 6216 Jumbo Roll features premium nano-crystalline ceramic alumina grains that deliver +79% higher material removal rate compared to conventional aluminum oxide products. The resin-over-resin bonding system enhances grain retention and structural integrity under high torque conditions.

The vulcanized fiber backing ensures exceptional heat resistance and rigidity, eliminating deformation during high-speed operations. A proprietary fluoride thermal diffusion coating reduces workpiece burning by up to 77% and clogging by 87%, making it ideal for industrial disc converters serving shipbuilding, structural steel, automotive, and heavy fabrication industries.

Available in comprehensive grit ranges (P24-P120) and convertible into 4" to 7" fiber discs or custom diameters for maximum productivity and cost efficiency.