For general purpose to specialized high performance applications. Consistent performance through superior manufacturing processes. Tested for balance, resulting in smooth, vibration-free grinding and cutting. No. 49-94-4505: Diameter: 4-1/2 In., Thickness: 0.045 In., Arbor Size: 7/8 In., Material Cut: Metal, Stainless, Grit: A60T, Maximum Speed: 13,580 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-4510: Diameter: 4-1/2 In., Thickness: 1/8 In., Arbor Size: 7/8 In., Material Cut: Pipeline - Cutting/Grinding, Grit: A30S, Maximum Speed: 13,580 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-4515: Diameter: 4-1/2 In., Thickness: 1/4 In., Arbor Size: 5/8 In., Material Cut: Metal, Stainless, Grit: A24R, Maximum Speed: 13,580 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-4520: Diameter: 4-1/2 In., Thickness: 1/4 In., Arbor Size: 7/8 In., Material Cut: Metal, Stainless, Grit: A24R, Maximum Speed: 13,580 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-4570: Diameter: 4-1/2 In., Thickness: 1/4 In., Arbor Size: 7/8 In., Material Cut: Masonry, Grit: C24T, Maximum Speed: 13,580 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-5020: Diameter: 5 In., Thickness: 1/4 In., Arbor Size: 7/8 In., Material Cut: Metal, Stainless, Grit: A24R, Maximum Speed: 12,225 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-6340: Diameter: 6 In., Thickness: 1/4 In., Arbor Size: 7/8 In., Material Cut: Metal, Grit: C24T, Maximum Speed: 10,185 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-7015: Diameter: 7 In., Thickness: 1/8 In., Arbor Size: 5/8 In.-11, Material Cut: Pipeline - Cutting/Grinding, Grit: A30S, Maximum Speed: 8600 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box No. 49-94-7025: Diameter: 7 In., Thickness: 1/4 In., Arbor Size: 5/8 In.-11, Material Cut: Metal, Stainless, Grit: A24R, Maximum Speed: 8600 rpm, Machine Use: Angle Grinder, Pkg Qty: 1, Package Type: Box