1V1 grinding wheel are used for toolroom grinding and sharpening,bond type can be divided into metal bond,resin bond,vitrified bond and electroplated bond,materials can be diamond or CBN,body usually aluminum oxide,electroplated grinding wheel’s body usually use steel,other customized shape and sizes are available.
1V1 vitrified bond diamond grinding wheel
1V1 resin bond diamond grinding wheel
1V1 Electroplated bond diamond grinding wheel
1V1 grinding wheel size chart
| Abrasive Material | Abrasive Grit | Diameter | Thickness | Arbor Hole Size |
| Cubic Boron Nitride | 220 | 4″ | 3/8″ | 1-1/4″ |
| Cubic Boron Nitride | 220 | 4″ | 3/8″ | 1-1/4″ |
| Diamond | 36 | 4″ | 1/4″ | 5/8″ |
| Diamond | 150 | 4″ | 1-1/4″ | 5/8″ |
| Diamond | 150 | 4″ | 1-1/4″ | 5/8″ |
| Diamond | 120 | 4″ | 1/32″ | 3/4″ |
| Diamond | 150 | 4″ | 1/8″ | 1-1/4″ |
| Diamond | 180 | 4″ | 1/4″ | 1-1/4″ |
| Diamond | 220 | 4″ | 1/4″ | 1-1/4″ |
| Diamond | 220 | 4″ | 1/4″ | 1-1/4″ |
| Diamond | 280 | 4″ | 1/4″ | 1-1/4″ |
| Diamond | 220 | 4″ | 3/8″ | 1-1/4″ |
| Diamond | 220 | 4″ | 3/8″ | 1-1/4″ |
| Diamond | 320 | 4″ | 3/8″ | 1-1/4″ |
| Diamond | 320 | 4″ | 3/8″ | 1-1/4″ |
| Diamond | 320 | 4″ | 3/8″ | 1-1/4″ |
| Diamond | 220 | 4″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 4″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 4″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 4″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 4″ | 3/4″ | 1-1/4″ |
| Diamond | 120 | 4″ | 1-1/4″ | – |
| Diamond | 36 | 4-1/2″ | 1/4″ | 5/8″-11 |
| Cubic Boron Nitride | 220 | 5″ | 3/8″ | 1-1/4″ |
| Diamond | 36 | 5″ | 1/4″ | 5/8″-11 |
| Diamond | 180 | 5″ | 1/4″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/4″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/4″ | 1-1/4″ |
| Diamond | 180 | 5″ | 3/8″ | 1-1/4″ |
| Diamond | 220 | 5″ | 3/8″ | 1-1/4″ |
| Diamond | 220 | 5″ | 3/8″ | 1-1/4″ |
| Diamond | 320 | 5″ | 3/8″ | 1-1/4″ |
| Diamond | 320 | 5″ | 3/8″ | 1-1/4″ |
| Diamond | 320 | 5″ | 3/8″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 280 | 5″ | 1/2″ | 1-1/4″ |
| Diamond | 220 | 5″ | 3/4″ | 1-1/4″ |