Item Type: Cemented Carbide Milling Insert_x000D_Material: Cemented Carbide (PVD ALTIN coating)_x000D_Model: APMT1604 PDER DP5320_x000D_Quantity: 10Pcs (box)_x000D_Application: Process ordinary steel parts, plastic molds, mold blanks, etc. The hardness range is HRC18-55._x000D_Such as 1. C45W commonly known as 45# steel 2. 40CRrMo7 belongs to pre-hardened plastic mould steel 3. P20 belongs to material mould steel 4, 4Cr5MOSiV1, American standard H13 5, 718S, 718H, 738, MAK55 and other steel materials 6. Stainless steel 314, 316/201 etc. 1An excellent combination of cemented carbide and PVD coating, suitable for semi-finishing steel processing 2The product come with good accuracy and toughness, hardness range HRC18-55 3Cemented carbide milling insert possess abrasion resistance and strong impact resistance 4This hardware tool have high strength and hardness, very sturdy and durable 5The product can process ordinary steel parts, plastic molds, mold blanks, etc.10 x Cemented Carbide Milling InsertThis is a cemented carbide product, which can only be used for processing softer materials, such as iron, copper, aluminum and other materials. It is not recommended for processing materials that are too hard