Conical flap discs 769F with PSG technology 51997 (10 units) 3M

769F flat flap discs with PSG 51996 technology (10 units) 3M. It's our durable, high-performance abrasive flap disc with tough polyester backing and precision grain technology 3M.

The flap disc 3M™ 769F is our durable, high-performance abrasive flap disc with tough polyester backing and precision grit technology 3M™. If you need a versatile, conformable flap disc that offers performance and durability, use the flap disc 3M™ 769F. Our discs, with precision grain technology, have been proven to 3M™, outperform traditional aluminum zirconia flap discs. This abrasive continually fractures into sharp points and cuts cleanly through metal, unlike traditional abrasives, which tend to plow through the substrate. This fracturing, along with the breaking down of the individual laminations to expose the renewed mineral, helps provide a consistently high shear rate over the life of the blade. The polyester backing further increases their durability and this, combined with their adaptability, means they withstand high pressure applications such as chamfering, welding sanding and edge deburring. Additionally, they leave a finish that makes them an excellent option for applications such as homogenization and surface preparation.

In many cases, the flap disc 3M™ 769F will allow you to grind and polish in one step, without changing abrasives. This is because, under normal conditions, 769F will produce a finish that is one grade finer than the finish of a fiber disc of the same grain. A fiber disc will cut faster, but this flap disc allows you to eliminate steps and disc changes, saving time and increasing productivity. They are ideal for use on carbon steel, stainless steel and other heat-sensitive alloys.

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CHARACTERISTICS

• If you need a versatile, conformable flap disc that offers performance and durability, use the flap disc 3M 769F.
• This abrasive continually fractures into sharp points and cuts cleanly through metal, unlike traditional abrasives, which tend to plow through the substrate.
• This fracturing, along with the breaking down of the individual laminations to expose the renewed mineral, helps provide a consistently high shear rate over the life of the blade.
• the polyester backing further increases their durability and this, combined with their adaptability, means they withstand high pressure applications such as chamfering, welding sanding and edge deburring.
• Additionally, they leave a finish that makes them an excellent option for applications such as homogenization and surface preparation.
• In many cases, the flap disc 3M™ 769F will allow you to grind and polish in one step, without changing abrasives. This is because, under normal conditions, 769F will produce a finish that is one grade finer than the finish of a fiber disc of the same grain.

SPECIFICATIONS

BENEFITS

• Delivers high performance and long-lasting versatility.
• Cuts faster and lasts longer than conventional abrasive grain thanks to precision grain technology 3M.
• It has been proven to outperform traditional aluminum zirconia flap discs.
• Individual blades break down, exposing renewed mineral to provide a consistent cut rate over the life of the blade
• A fiber disc will cut faster, but this flap disc allows you to eliminate steps and disc changes, saving time and increasing productivity.

TECHNICAL DATA

WHAT TYPE OF WORK IS IT APPROPRIATE FOR

• Machinery manufacturing, Metal manufacturing, Oil and gas, Naval and railway, Warehouses and containers.
• Weld sanding, chamfering, edge deburring, homogenizing, finishing, surface preparation, calamine removal and welding spatter removal.
• Ideal for use on carbon steel, stainless steel and other heat sensitive alloys.

SAFETY AND STORAGE CONDITIONS

Store under recommended conditions of (16-26°C / 35-50% rH) with a “first in – first out” rotation. Temperature and humidity conditions outside these ranges should be avoided. Note: The shelf life of the product may be reduced if the original packaging is not properly closed or if the product is stored in an environment with high temperature or humidity.

Safety: Please observe all local safety regulations and industry standards. Always use appropriate Personal Protective Equipment (PPE) and follow the safety precautions indicated on the associated product safety insert. These Product Safety inserts are included with the shipped product and can also be found online at www.3M.com This product must always be used on tools with guards and the fiberglass support plate must not be damaged as this may cause injury

ABOUT 3M

3M it has such diverse solutions that have the appropriate response to each need. And if this is not the case, they work together with the client to develop that new way of doing things. This different way of thinking is shown in the studies developed to find the most optimal product for each organization.