Freemans 4Inch Flexible Grinding Disc 100x2.5x16mm FGD100-120

Dimensions: 100 mm diameter x 16 mm bore size.
Thickness: Officially listed as 2.8 mm in manufacturer-supplied specifications.
Material: Constructed using White Aluminum Oxide (WA), which is suitable for high-purity grinding and reducing heat buildup on workpieces.
Maximum Speed: Rated for a safe operating speed of 15,300 RPM.
Disc Shape: T27 Depressed Center.