Features Professional and practical design, beautiful appearance, easy to carry and use After heat treatment, the whole body has high hardness and durability Fast cutting speed and long service life A total of 10 pieces of DCMT070204 carbide inserts for convenient replacement Convenient replacement, just a wrench to complete the blade replacement Features: Professional and practical design, beautiful appearance, easy to carry and use After heat treatment, the whole body has high hardness and durability Fast cutting speed and long service life A total of 10 pieces of DCMT070204 carbide inserts for convenient replacement Convenient replacement, just a wrench to complete the blade replacement Specification: Material: alloy steel Straight Shank Boring Bar: 12mm Carbide insert blade: DCMT070204 Weight: about 617g Package list: 1 x S12M-SDUCR07 Boring Bar 1 x SDJCR1212H07 Boring Bar 1 x SDJCL1212H07 Boring Bar 1 x SDNCN1212H07 boring bar 10 x DCMT070204 Carbide Inserts 4 * Wrenches Note: Please note that the new and old type of this product will be shipped at random. Before ordering, make sure you don't mind. Package List