We carry several other brands of flap discs, but we prefer these from Walter Surface Technologies. We like how the Enduro-Flex flap discs feature trimmable backings made with ECO-TRIM wood fiber backing material. When the flaps wear down to the outer diameter of the backing, trim away 1/4” of the backing at a time (up to three times total). This Exposes fresh abrasive grain, extending disc life and giving you a fresh new cutting edge. See the video here for a demonstration.
ENDURO-FLEX Alu™
The new Enduro-Flex ALU™ uses a superior zirconia alumina grain blend that is free of iron, sulfur and chlorine. Thanks to its high removal rates, and resistance to glaze buildup, Enduro-Flex ALU™ is the optimal choice for operators looking to enhance both quality and productivity when working with aluminum or other heat sensitive metals.
ENDURO-FLEX Turbo™
ENDURO-FLEX TURBO™ flap discs use a 36/60 ceramic grain blend that removes material quickly and leaves a paint ready finish. The patented Turbofan™ design minimizes heat transfer to the surface which increases the disc life. ENDURO-FLEX TURBO™ performs on both steel and stainless steel. Type 29 wheels have a a higher ergonomic angle of attack for heavy-duty applications like blending contours, edges and corners.
ENDURO-FLEX™
The ENDURO-FLEX™ one-step finishing discs possess ultra sharp and refined zirconium grain. These finishing discs will stay sharper for a longer period of time while removing more material faster. In addition, a special top coat continuously cools and lubricates the disc for smooth, vibration-free grinding and sanding from start to finish. Moreover, there is no need to discard the disc when the flap overhang is worn down to the backing because the ENDURO-FLEX disc can be restored to like-new performance by reducing the diameter of the ECO-TRIM backing.