H.S.S Threading Tap Material characteristic such as swarf type, elasticity, strength and hardness. depth of hole thread size pitch thread form reach holding, Base material, its heat treatment, and final surface coating are significant factors; but...
MDTPL manufactures ROLFAST brand Threading taps for thread tapping applications. ROLFAST Taps are made from High speed Steel which are carefully machined and then Heat treated to optimum hardness as well as toughness utilizing In-house facilities....