Triple Spiral Holes Tungsten Carbide Rod
Введение
Triple spiral holes tungsten carbide rod is cemented carbide rod with three spiral holes, which are used to cool during machining. The regular hole angles are 30°and 40°.
Triple spiral holes tungsten carbide rod is cemented carbide rod with three spiral holes, which are used to cool during machining. The regular hole angles are 30°and 40°.