Indexable Grooving Holder MGIVR2816-3T Lathe Internal Grooving MGGN300 10PCS The tool shank is made of spring steel heat-treated with nickel-plated surface, and the shank is shock-resistant and durable. Not easily deformed, rust-proof and not easily corroded. Tool shank size: 16mm diameter, 158mm total length The blades are made of tungsten carbide and the edges are sharpened by tool grinding machines. The surface is coated to resist abrasion and high temperature. Blade width 3mm, For MGEHR/MGIVR Grooving tool holder. Included items MGIVR2816-3T12H 1PCS MGGN300-M 10PCS.
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