Meet the Palbit Indexable U-Drill - 4XD, a high-performance deep-hole drilling solution engineered for demanding metal and composite work. Built for extended reach with replaceable inserts, it delivers precise, consistent holes while minimizing setup time.

• 4XD length: 4× the drill diameter to maximize reach in deep-hole applications.
• Diameter range: 65–70 mm, offering a robust, large-bore option within a single tool.
• Indexable inserts: Compatible with SPMG/SPKX inserts for durable, sharp cutting edges and easy wear management.
• U-drill geometry: Designed to optimize chip control and hole accuracy during deep drilling.
• Material compatibility: Effective on a wide range of metals and composites, expanding your machining versatility.
• Chip control and accuracy: Delivers clean holes with reliable chip evacuation for better surface finish and hole roundness.

This drill is tailored for professionals who tackle challenging deep-hole drilling tasks and seek dependable performance with long life. By combining extended reach, indexable wear parts, and proven Palbit engineering, the U-Drill supports efficient, repeatable results across tough materials while keeping tooling costs in check.