Siat 78011 Specifications:
Size: 4-1/2″ x 7/8″
Ovation Type 27
Grit : 120
High Density design for softer, cushioned grinding, blending and finishing
More abrasive material than standard low density flap discs for very long life
Premium zirconium material for aggressive cutting and long life
More grinding material = increased productivity

Applications
Weld grinding and blending
Edge breaking
Deburring
Finishing and blending
Contour finishing

Material Usage
Metal: Ferrous and/or non-ferrous metals
Stainless: Stainless steel, high tensile steel, titanium, aluminum

Siat 78011 Features:
Design:
Flap Disc Configuration: A high density design that contains larger and more flaps to provide long-life
Abrasive Flaps: Made with premium zirconium abrasive material providing a fast cut with long-life
Conformability: Provides increased conformability vs. conventional competitor’s flap discs.
Control: Provides excellent operator control resulting in a consistent finish with controlled stock removal rates
Fiberglass Backing: Special engineered fiberglass backing designed for strength and safety
Adhesive System: Specially formulated adhesive system designed for safety and to effectively secure the abrasive flaps to the backing

Flat Shape, fiberglass backing. Under pressure the flaps can compress and contour to the workpiece. High pressure is ideal for removing deeper scratches from the work surface. Light pressure allows for the flap design to produce the perfect finish.