The Omega Indexable U-Drill (33 mm) is a general‑purpose, insert‑based drill engineered for steel, stainless steel, cast iron, exotics, and non‑ferrous materials. With support for through‑coolant and ISO SPMG/SPKX inserts, it’s built for reliable hole quality and long tool life at up to 5xD depth.

• Diameter: 33 mm
• Depth capability: 5xD maximum drill depth
• Insert compatibility: Uses ISO SPMG or SPKX inserts
• Coolant: Internal through‑coolant capability
• Material compatibility: Suitable for steel, stainless steel, cast iron, exotics & non‑ferrous materials
• Holder options: Suitable for holders available in 2xD, 3xD and 4xD

The SPMG/SPKX indexable inserts let you refresh sharp cutting edges quickly, reducing downtime and extending tool life. Through‑coolant improves chip evacuation and hole quality, while the 5xD depth capability enables deeper holes without frequent tool changes. This system is well suited for a broad range of materials—from everyday steels to cast iron and exotic alloys—making it a flexible choice for general drilling workflows and production environments.