A:AnswerYes it will pulverize raspberry seeds, but you need to run it on high speed for several minutes. Note that running at high speed will eventually begin to heat what you're blending because of the friction of the VERY fast blade. One of the things I do is freeze the raspberries so that the final product is both smooth and cold.
A:AnswerHi there! The warranty covers the tamper for normal use. The warranty does not cover accidental damage. Please call us at 1-800-848-2649, we would be happy to further assist you.