Retsch® BB 300 Breaking Jaws Steel 1.1750, 1 Pair for Grinding without Heavy-Metal Contamination

These breaking jaws from RETSCH GmbH are made of Steel 1.1750 and supplied as a matched pair (one fixed jaw + one movable jaw) for the BB 300 Jaw Crusher. They’re specially designed for grinding without heavy‑metal contamination, suitable when sample purity is critical — for example in environmental, food, pharmaceutical, or semiconductor labs.

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