Feature

●REVISED 3M PRECISION FORMED GRAIN: 3M has revised the precision-molded ceramic triangular grain using patent-protected advances in grain shape to create edgy structures that continuously break into new sharp grain tips. So it wears evenly and runs cool with optimal mineral breakage.
●A new level removal rate: provides up to 53% faster initial removal rate and up to 43% sustained higher removal rate compared to the 3M Cubitron II fibre disc 987C, 36+
●Sturdy construction: a firm fibre base and a strong synthetic resin bond ensure a long service life and tear resistance in demanding grinding applications such as grinding under medium to high contact pressure, removing welds and chamfering – even when using robots
●COOL GRINDING: Has a grinding aid and requires less contact pressure during application. This allows predictable wear and helps to reduce metal discolouration and the risk of stress cracking in temperature-sensitive alloys such as stainless steel and non-ferrous metals
●Durable: maintains super sharp tips that cut exceptionally fast over the entire life of the fibre disc and at many different contact pressures
●Consistently productive: designed to produce more parts per disc. At the same time, abrasive waste, abrasive changes and downtime are reduced.


Description

The 3M Cubitron 3 fibre disc 1187C features the revised 3M precision moulded grain that takes the legendary removal rate and service life of the 3M Cubitron high-performance abrasives to a whole new level. These product benefits allow for higher productivity and lower overall costs compared to other fiber and roughing discs when grinding a variety of metals, including stainless steel and other temperature-sensitive alloys. This fibre disc with a long service life carries up to 56% more material compared to the 3M Cubitron II fibre disc 987C, 36+ and is characterised by a high material removal at many different contact pressures. It also has a grinding aid that minimises temperatures for working temperature-sensitive alloys. It is also designed to reduce hand-arm vibration, increase throughput and work more workpieces per disc during medium or high contact pressure sanding.