Type 29 Jumbo Density Zirconia Flap Discs
Maximize your material removal rate with our Type 29 Jumbo Density Zirconia Flap Discs. These "Jumbo" discs are engineered with a specialized conical (angled) shape and an extra-thick abrasive load, containing up to 40% more material than standard discs. This high-density design provides a cushioned grinding effect, significantly extending the life of the disc and reducing the frequency of disc changes.
The Type 29 angled profile is specifically designed for aggressive grinding on contoured surfaces, corners, and edges. When used at a 15° to 25° angle, the conical shape provides maximum surface contact, making these discs the ideal choice for heavy stock removal and high-pressure grinding.
Product Features:
Jumbo Conical Design: The angled flaps and extra-thick density provide superior surface contact and a "softer" feel, reducing operator fatigue during heavy-duty applications.
High-Performance Zirconia Alumina: Features self-sharpening grains that excel under high pressure, providing a fast, consistent cut on stainless steel, carbon steel, and alloys.
Extended Service Life: The Jumbo density pack ensures these discs outlast standard flap discs by up to 2:1, lowering your total cost-per-grind.
Cooler Grinding: The increased flap mass absorbs and dissipates heat more effectively, preventing blueing and heat-related damage to the workpiece.
Available Grits:
40 Grit: Maximum aggression for heavy weld leveling, deep deburring, and rapid stock removal.
60 Grit: The industrial standard for general-purpose grinding, edge breaking, and heavy blending.
80 Grit: Perfect for refining surfaces, removing scale, and light blending with a long-lasting cut.
120 Grit: Ideal for final finishing, removing scratches, and prepping surfaces for paint or polish.
