ZEC Grinding Wheels
The ZEC dic contains a mix of A/O (Aluminum Oxide) S/C (Silicon Carbide). These grain types are very aggressive. The ZEC disc is flat with a plastic back. The ZEC fits most angle grinders and does not require a backing pad, but attaches directly to the spindle of the grinding machine. In comparison to depressed center wheels or resin fiber discs the ZEC is lighter, cuts faster, and grinds faster while leaving an even surface.
- Additional information
- Description
Additional information
| Size | 4-1/2″ x 7/8″, 7″ x 7/8″ |
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The ZEC dic contains a mix of A/O (Aluminum Oxide) S/C (Silicon Carbide). These grain types are very aggressive. The ZEC disc is flat with a plastic back. The ZEC fits most angle grinders and does not require a backing pad, but attaches directly to the spindle of the grinding machine. In comparison to depressed center wheels or resin fiber discs the ZEC is lighter, cuts faster, and grinds faster while leaving an even surface.













The ThunderTwist’s TriCarb grade tip guarantees longer life with faster penetration due to increased chiseling action. ThunderTwist’s flute design, combined with copper brazing alloy creates the most reliable drill bit on the market. It is made with high quality American chrome-molybdenum nickel steel that is vacuum heat treated, and shot-peened for superior strength under the roughest conditions.
