Features: This turning tool holder is made of high quality alloy tool steel, high hardness and durable in use. High tensile strength and anti abrasion finish, good toughness and hardness, long service life. It can reduce the tool grinding cost and improve the cutting efficiency. Good low temperature impact toughness, improved the surface gloss of the cutting pieces Apply in lathe turning working, perfect surface finish, specification and accuracy are fully compliance with ISO standard. Specifications: Model: S16Q-SCLCR09 Material: alloy tool steel Screw: M4*8 Angle: 95° Shank Diameter: 16 mm / 0.63inch Overall Length: 180 mm / 7.09inch Applicable insert model: CCMT09T304 Weight: 373g Package included: 1 x Turning Tool Holder 3 x screw 6 x Wrench 1、High tensile strength and anti abrasion finish, good toughness and hardness, long service life. 2、Apply in lathe turning working, perfect surface finish, specification and accuracy are fully compliance with ISO standard. 3、This turning tool holder is made of high quality alloy tool steel, high hardness and durable in use. 4、It can reduce the tool grinding cost and improve the cutting efficiency. 5、Good low temperature impact toughness, improved the surface gloss of the cutting pieces