Here is a MWLNR2020K08 turning tool holder, two wrenches and ten WNMG080404 carbide inserts for steel machining.Features:The blade has high strength, toughness, stability and robustness.For high hardness materials and cast iron.Metal surface finishing, good wear resistance.Convenient and varied processing environments, even in very harsh environments such as cast iron, also have good characteristics.Mainly used for steel machining.Features:MWLNR2020K08 Holder Model: MWLNR2020K08 Material: stainless steel Total length: 125mm/4.92inch Suitable for: semi-finishing, finishing Carbide Insert Model: WNMG080404 Material: Carbide Size: 16.5*5mm/0.65*0.2in Inner Diameter: 4.8mm / 0.2in Machining process: finishing and semi-finishing Blade color: Gold Quantity: 10Pcs/box Package Weight: 526g / 18.55 ounces Package Size: 150*100*50mm/5.91*3.94*1.97in Packing list:1 * MWLNR2020K08 Wrench Holder 2 * 10 * WNMG080404 Carbide Insert