The Vortex Indexable U-Drill – 3xD (30 mm) is a general-purpose drilling solution designed for steel, stainless steel, cast iron, exotics, and non-ferrous materials. It utilizes SPMG or SPKX ISO inserts and supports through-coolant for efficient chip evacuation and extended insert life.

• Diameter: 30 mm
• Maximum drill depth: 3xD
• Insert compatibility: Uses SPMG or SPKX ISO inserts
• Coolant: Internal through-coolant capability
• System compatibility: Part of the SPMG Indexable U-Drill system; holders available in 2xD, 3xD and 4xD
• Material versatility: Suitable for Steel, Stainless Steel, Cast Iron, Exotics and Non-Ferrous metals

This U-Drill delivers reliable, efficient hole-making across common engineering materials by combining the flexibility of ISO inserts with the efficiency of through-coolant. The 3xD depth ensures predictable hole geometry for a wide range of applications, while the interchangeable inserts help manage wear and tooling costs. Paired with the appropriate holders, the system adapts to different depths and machining setups for consistent results.