Application:
12A2 Diamond grinding wheels used for sharpening and finishing of front surface of reamer teeth,hobbing cutters,circular saws,drawing dies and tools made of hard alloys. Many customers from foreign countries such as USA,,UK,Thailand(bangkok),India purchase our 12A2 wheels to process/grind tungsten carbide tools,they achieve good working performance.
the abrasive layer of 12A2 grinding wheel is made of synthetic diamond powder in resin or vitrified bonds.
D(mm) | W (mm) | X (mm) | T-X (mm) | E (mm) | K (mm) | J (mm) | H(mm) |
50 | 3~4 | Metal bond:1~3 | 6 | 4 | 27 | 17 | upon request |
5~6 | 6 | 4 | 23 | 17 | |||
75 | 3~4 | 8 | 5 | 52 | 37 | ||
5~6 | 8 | 5 | 48 | 37 | |||
10 | 8 | 5 | 40 | 37 | |||
100 | 3~4 | 10 | 6 | 70 | 51 | ||
5~6 | 10 | 6 | 66 | 51 | |||
8~10 | 10 | 6 | 58 | 51 | |||
125 | 3~5 | 14 | 8 | 78 | 54 | ||
6~8 | 14 | 8 | 72 | 54 | |||
10~12 | 14 | 8 | 64 | 54 | |||
12,5 | 14 | 8 | 63 | 54 | |||
150 | 5~6 | 16 | 9 | 93 | 68 | ||
8~10 | 16 | 9 | 86 | 68 | |||
12~12,5 | 16 | 9 | 80 | 68 | |||
15 | 16 | 9 | 75 | 68 | |||
175 | 5~6 | 18 | 10 | 111 | 82 | ||
10~15 | 18 | 10 | 93 | 82 | |||
200 | 5~6 | 20 | 11 | 128 | 96 | ||
10~15 | 20 | 11 | 110 | 96 | |||
250 | 3~5 | 23 | 13 | 173 | 129 | ||
6~10 | 23 | 13 | 163 | 129 | |||
15 | 23 | 13 | 143 | 129 | |||
According to customers' requirements | |||||||
12A2 200*25*15.9*10*6 Resin bond for carbide
