Palbit Indexable U-Drills - 8XD - SPMG/SPKX, 18.5 mm diameter, offer premium deep-hole drilling performance built for precision and efficiency. With an extended 8XD length (8x the drill diameter), they deliver impressive reach and high-performance capability. Designed to work seamlessly with SPMG and SPKX inserts, these U-drills combine advanced technology with durable, long-lasting performance for accurate chip control and hole quality.

• Diameter: 18.5 mm
• Length: 8XD (8x the drill diameter) for extended reach
• Drill type: Indexable U-Drill
• Insert compatibility: SPMG/SPKX inserts
• Application: Deep-hole drilling in metals and composites
• Key benefits: Precise hole geometry, reliable chip control, and durable performance

These features translate into reliable, accurate holes with consistent tolerances across a range of materials. The indexable design paired with SPMG/SPKX inserts delivers durable cutting performance and efficient chip evacuation, helping minimize rework and downtime in deep-hole applications.