Rubi TVA 125mm Diamond Blade - Turbo Viper Dry - Superpro. Rubi TVA 125mm Diamond Blade - Turbo Viper Dry - Superpro. - Rubi Superpro blades are the best choice for the most demanding jobs. - Rubi uses laser technology in the TVA blade to join the diamond rim to the steel core of the blade.
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