United Abrasives SAIT 27511 7x1/8x7/8 Challenger II Flexible Type 29 Grinding Blending Wheels 36 Grit PROMATIC Protection Type

Protection Type

reduces solvent usage by up to 70%

DUAL EDGED: At 1/4 inch thick

SCFM No Height 0

White or Black Paste Base Chemistry Silane Terminated Polymer (STP) 1K Skin Time** 25 minutes @ 70°F (21°C)

United Abrasives SAIT 27511 7x1/8x7/8 Challenger II Flexible Type 29 Grinding Blending Wheels 36 Grit PROMATIC Protection TypeDISCO PULIR ALUMINIO 7 X 1 8X7 8 The Challenger II grinding blending wheels have an aluminum oxide grain and a dimpled honeycomb pattern on the face for greater cooling and longer life. Grind and blend welds in one step. Ideal for grinding radius and contours in pipe and vessels. Contaminant free and safe for use in the nuclear industry. Type 29 shape allows easy control in grinding and blending applications. Must be used with a backing pad. One