35900 Model Code: AO - Price is for 1 Each (part# 35900) This item features: -No steel back. -With steel back. -Tool Shape: Type 11. -Thickness: 2 in. -Arbor Thread - TPI or Pitch: 5/8 in - 11. -Abrasive Material: Aluminum Oxide. Model Code Model Description AADia.:4 in, Grit:16, Hardness Grade:N, Speed:9070 rpm, Applications:Grinding, Applicable Materials:Castings, Cast Iron, Aluminum, Quantity:1 per carton ABDia.:4 in, Grit:16, Hardness Grade:N, Speed:9070 rpm, Applications:Grinding, Applicable Materials:Concrete, Masonry, Stone, Quantity:1 per carton ACDia.:4 in, Grit:16, Hardness Grade:Q, Speed:9070 rpm, Applications:Grinding, Applicable Materials:Ferrous Metal, Tough Steel, Quantity:1 per carton ADDia.:4 in, Grit:16, Hardness Grade:Q, Speed:9070 rpm, Applications:Grinding, Applicable Materials:Ferrous Metal, Tough Steel, Quantity:1 per carton AEDia.:5 in, Grit:16, Hardness Grade:N, Speed:7260 rpm, Applications:Grinding, Applicable Materials:Castings, Cast Iron, Aluminum, Quantity:1 per carton AFDia.:5 in, Grit:16, Hardness Grade:N, Speed:7260 rpm, Applications:Grinding, Applicable Materials:Concrete, Masonry, Stone, Quantity:1 per carton AGDia.:5 in, Grit:16, Hardness Grade:Q, Speed:7260 rpm, Applications:Grinding, Applicable Materials:Steel, Ferrous Metals, Quantity:1 per carton AHDia.:5 in, Grit:24, Hardness Grade:Q, Speed:7260 rpm, Applications:Grinding, Applicable Materials:Steel, Ferrous Metals, Quantity:1 per carton AIDia.:6 in, Grit:16, Hardness Grade:N, Speed:6048 rpm, Applications:Grinding, Applicable Materials:Concrete, Masonry, Stone, Quantity:1 per carton AJDia.:6 in, Grit:16, Hardness Grade:N, Speed:6048 rpm, Applications:Grinding, Applicable Materials:Concrete, Masonry, Stone, Quantity:1 per carton AKDia.:6 in, Grit:16, Hardness Grade:Q, Speed:6048 rpm, Applications:Grinding, Applicable Materials:Castings, Cast Iron, Aluminum, Quantity:1 per carton ALDia.:6 in, Grit:16, Hardness Grade:Q, Speed:6048 rpm, Applications:Grinding, Applicabl