
Spiral Tapered Casing and Tubing Taper Mill for Oilfield Drilling Rig Petroleum Equipment Machine Spare Parts Assembly Downhole Cementing Cleaning Fishing Tool. Customizable Dimensions: OD, nose size, taper length, blades, carbide, connection and circulation ports can be customized. 24/7 Technical Support: Engineers available via email, phone, or online platform with 8-hour response time. 1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects and parts. High-Strength Alloy Steel: Body manufactured from high-strength alloy steel with heat treatment for toughness. Versatile Carbide Options: Cutting surfaces dressed with crushed carbide, inserts, chips, or hardfacing materials. Multiple Taper Profiles: Available in gradual, steep, long nose, short nose, and multi-stage taper configurations. Custom Connection Types: Supports API REG, IF, FH, NC, PAC, tubing threads, and custom pin/box connections. Comprehensive Inspection: Includes visual, dimensional, hardness, NDT, and third-party inspection options.