ABRASIVES 12-16 ABRASIVE FLAP DISCS Trim-Back Trimmable Flap Discs • Unique trimmable backing enables the operator to trim away the back of the disc, exposing more flap abrasive and dramatically extending the life of the disc • Non-marking backing will not damage the workpiece, resulting in less re-work and scrap • The Trim-Back allows more flap flexibility – by trimming the backing material away, the flap length is extended enabling the operator to access hard-to-reach areas such as right angles and irregular shapes, and grind on-edge without changing tools • Zirconium abrasive grain aggressively removes stock while providing excellent finish consistency New Disc Disc Trimmed Back 3/8" from Original Diameter Partially Worn Disc The backing can be trimmed up to 3/8" from the original diameter, dramatically extending the life of the disc. By trimming the backing material away, the flap length is extended. This allows the operator to access hard-to-reach areas such as right angles and irregular shapes. Trimmable backing allows the operator to trim back or reduce the diameter of the backing by running the backing against the edge of a piece of steel. Type 29 Dia. (Inches) Wheel Type Grit Maximum RPM Arbor Item No. Pkg. Qty. 4-1/2 29 40 13,000 7/8" NS130787 1 29 60 13,000 7/8" NS130788 1 29 80 13,000 7/8" NS130789 1 29 120 13,000 7/8" NS130790 1 29 40 13,000 5/8-11 NS130791 1 29 60 13,000 5/8-11 NS130792 1 29 80 13,000 5/8-11 NS130793 1 29 120 13,000 5/8-11 NS130794 1 5 29 40 12,000 7/8" NS130795 1 29 60 12,000 7/8" NS130796 1 29 80 12,000 7/8" NS130797 1 29 120 12,000 7/8" NS130798 1 WARNING: Cancer – www.P65Warnings.ca.gov. Ideal for use on soft metals such as aluminum and non-ferrous materials. The non-loading net structure keeps material cooler and prevents loading. • Aluminum oxide grain • Non-loading net structure • Polyester heat-treated backing Soft Material Application Flap Discs Dia. (Inches) Wheel Type Grit Maximum RPM Arbor Item No. Pkg. Qty. 4-1/2 27 40 13,300 7/8" NS160204 1 27 60 13,300 7/8" NS160205 1 27 40 13,300 5/8-11 NS160203 1 27 60 13,300 5/8-11 NS160206 1 Dia. (Inches) Wheel Type Grit Maximum RPM Arbor (Inches) Item No. Pkg. Qty. 4-1/2 27 36 13,300 7/8 NS158925 1 27 60 13,300 7/8 NS158926 1 27 36 13,300 5/8-11 NS158927 1 27 60 13,300 5/8-11 NS158928 1 Aluminum Application Flap Discs Ideal for use on soft metals such as aluminum and when blending stainless steel. Composed with an NS171328 material and calcium stearate coating which liquefies under heat. Coating keeps material cooler and prevents loading of soft materials. • Aluminum oxide grain • Polyester heat treated backing • For use on soft metals such as aluminum and other non- ferrous materials • Compatible with right-angle grinders • Use for deburring, cleaning, finish preparation, rough grinding, heavy stock removal, and weld removal