The Vortex Indexable U-Drill is a versatile, through-coolant drilling solution designed for general-purpose metalworking. It’s engineered to run with SPMG/SPKX ISO inserts and can be paired with depth-specific holders for flexible machining setups.

• Diameter: 37 mm cutting diameter.
• Inserts compatibility: Uses SPMG or SPKX ISO inserts for widespread availability and easy edge replacement.
• Depth option: 4xD maximum drill depth, with holders available in 2xD, 3xD and 4xD.
• Coolant: Internal through coolant capabilities to improve chip evacuation and tool life.
• Material coverage: General insert grade suitable for Steel, Stainless Steel, Cast Iron & Exotics.

Benefits: This indexable U-Drill delivers reliable, predictable performance across a broad range of materials, reducing downtime with easily replaceable inserts and compatible ISO grades. The internal through-coolant design aids chip control and cooling, while the 4xD depth option lets you tackle deeper holes in a single pass. By supporting common ISO inserts and multiple holder lengths, it provides a flexible, cost-efficient solution for general-purpose drilling operations.