The Palbit Indexable U-Drill with 4XD length is a precision deep-hole drilling solution designed for professionals who require extended reach and consistent accuracy. Compatible with SPMG and SPKX inserts, it delivers durable, high-performance results across metals and composites.

• Diameter: 50–55 mm
• Length designation: 4XD length (4× the drill diameter) for extended reach in deep holes
• Insert compatibility: Accepts Palbit SPMG and SPKX indexable inserts for reliable cutting edges
• Chip control & accuracy: Optimized geometry and interface provide exceptional chip evacuation and tight hole tolerances
• Materials & applications: Suitable for metals and composites, enabling versatile use in demanding drilling tasks

Designed to maximize efficiency in deep-hole drilling, this U-drill enables deeper holes in fewer passes and reduces tool changes. It delivers consistent hole quality through excellent chip control and tight tolerances when used with SPMG or SPKX inserts, and its versatility covers a broad range of metals and composites for demanding manufacturing tasks.