3M Cubitron II Ceramic, 50 mm, Fine Grade, 80 Grit

3M™ 984F Fibre Disc contains a 3M™ Cubitron II™ Precision Shaped Grain (PSG) engineered to offer up to twice the cut-rate surpassing other conventional discs in both performance and longevity. A grinding aid is incorporated to keep the disc cool and further prolonging the disc life. It features a fibre backing and a strong resin bond that improves durability and tear resistance, coupled with the Roloc™ quick attachment system. Designed to maximise cutting effectiveness, minimising grinding pressure and operator fatigue.

Using the 3M™ 984F outperforms conventional ceramic discs. Designed to be used with a 3M™ backing pad with an angle grinder or sander. This fibre wheel is well-suited to edge chamfering, machining grooves, removing steel welds and more with its durable edges.

The unique construction of the 984F is the perfect solution for the most challenging applications. Constructed by a stiff fibre backing and the 3M™ Cubitron™ Ceramic Abrasive Grain blend is resin bonded to provide durability and enhanced tear resistance against the toughest applications. The added grinding aid allows for work on heat-sensitive alloys without warping heat sensitive allloys.

Using the Cubitron™ precision-shaped grain technology to offer a higher initial and durability to outlast conventional ceramic fibre discs. The grit wears evenly and with the abrasive staying cooler and sharper, the PSG abrasive lasts significantly longer than conventional ceramic discs. These discs will help to step up production with an improved output on both light and heavy stock removal.

The Roloc™ system from 3M™ provides a secure attachment on heavy duty applications. It allows for Roloc discs to be quickly swapped out from one application to another in seconds. The plastic threaded button or screw is designed to easily and quickly screw on a Roloc disc pad (50 mm backing pad - 288-471).

• Cuts hard and fast to grind metals like stainless steel and other heat sensitive alloys;• 3M Precision Shaped Grain yields higher cut rates and excels at heavyweight applications;• Grinding aid minimises grinding temperatures for heat-sensitive alloys;• Reduce costs with long-lasting abrasive - completes more parts than conventional discs;• Durable and tear resistant;• 3M™ Roloc™ attachment locks disc securely into place, no tools required

The 3M™ 984F heavy-duty fibre discs are great for weld removals, grinding and blending large and small metal areas. This could occur in industries such as farm and construction, automotive, ship and boat building, metal fabrication.

The 984F disc can be used for stainless steel and other alloys such as aluminium, nickel, carbon steel.

These abrasive discs are designed for use on metal and are not recommended to be used on wood.