Unitised disc by mixing abrasive mineral and nylon fibres with resin. The web is cured and compressed together for added strength and durability. Unitised product is durable given their production method. Compressing and curing multiple layers of abrasive material together creates a tough and dense abrasive that can stand up to heavy-duty deburring and polishing.
Technical Specification
More Information
Brand
3M
Diameter (in)
4-1/2
Diameter (mm)
115
Manufacturer Part Number
7000028518
Bore Size (mm)
22
Features & Benefits
Abrasive deburrs and finishes with minimal change to workpiece geometry
Resists smearing for cleaner surfaces and less preparation
Open web resists loading during product use
Available in a variety of densities for applications requiring flexible or aggressive cutting action
Unitised construction compresses abrasive web for greater density and durability