Harga Melia Propolis 55ml

Harga Melia Propolis 55Ml. tipped pcbn inserts in 35 degree diamond shape V for hard turning ferrous metals of cast iron and hardened steel the cbn insert cutting edges are made with polycrystalline cubic boron nitride indexable inserts with cbn tips are precision cutting tools which are used in cnc fine finish machining and turning roller bearing pumps automobile brake disk aircraft jet engine.

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tipped pcbn inserts in 35 degree diamond shape V for hard

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