Depressed Center Combo Wheel 4-1/2 In Dia 1/8 In Thick 5/8 In-11 Arbor 30 Grit Aluminum Oxide | Bundle of 5 Packs

Depressed Center Combo Wheel 4-1/2 In Dia 1/8 In Thick 5/8 In-11 Arbor 30 Grit Aluminum Oxide. Improved formulation increases life and performance by 30%. Delivers a fast grinding rate and consistent performance at a good value. Suitable for all steel and ferrous metals. Abrasive Material=Aluminum Oxide Applicable Materials=Mild Steel; Stainless Steel; Most Metals Applications=General Purpose Cutting and Grinding Arbor Diam [Nom]=5/8 in-11 Arbor Thread - TPI or Pitch=11 Body Material=Resinoid Bonded Bond=Resin Color=Black Cutting Diam [Nom]=4-1/2 in Dia. [Nom]=4-1/2 in Grit=30 Hardness Grade=A30S Speed [Max]=13 300 RPM Thickness [Nom]=1/8 in Tool Shape=Depressed Center Type=Type 27 Used With=Angle Grinders Order Includes 5 Packs of 10 Each