115mm (4.5") Type 29 flap disc with a 22.2mm bore. 40 grit zirconium oxide for aggressive material removal. Designed for use with angle grinders on flat surfaces. Conical shape provides optimal angles for contour and edge grinding. Suitable for alloy steel and low alloy steel, with a max speed of 13,300 RPM. The Blue Spot Tools 115mm (4.5") 40 Grit Zirconium Oxide Flap Disc is designed for heavy-duty grinding and material removal. Ideal for use with angle grinders, this Type 29 disc delivers efficient performance on flat surfaces, contours, and edges. The conical shape allows for a grinding angle of 15 to 25 degrees, ensuring precision and control.
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