
Section Mill for Casing Petroleum Machinery Parts Drilling Tools. Casing Size Range: Available in sizes from 4 1/2" to 13 3/8" for various casing applications. Simultaneous Milling: Blades are dressed to enable simultaneous milling of casing sections. Full Customization: Offers full, flexible, and minor customization from samples or designs. OEM & ODM Service: Provides both OEM and ODM services for non-standard products. 1 Year Warranty: Comes with a comprehensive 1-year warranty for peace of mind. After-Sales Support: Dedicated after-sales service provided for all machinery parts. Alloy Material: Constructed from durable alloy material for high performance. ISO Certified: Meets ISO standards for quality and safety in drilling tools.