Vortex Indexable U-Drill - 3xD - SPMG/SPKX - 40mm S&E repeatable dimensions for demanding applications

repeatable dimensions for demanding applications

Compact stub design

Built for machinists and workshops that require repeatable hole tolerances

enabling shorter machining times even when threading hardened materials up to 45 HRC

Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and provides a smooth bore finish with controlled material removal through every pass

Vortex Indexable U-Drill - 3xD - SPMG/SPKX - 40mm S&E repeatable dimensions for demanding applicationsThe Vortex Indexable U Drill is a 40 mm diameter, 3xD depth drill designed for efficient general purpose hole making across steel, stainless steel, cast iron, exotics, and non ferrous materials. It uses standard ISO inserts (SPMG or SPKX) and supports through coolant for reliable performance. Insert compatibility: Uses SPMG or SPKX ISO inserts for versatile material coverage Depth capability: 3xD maximum drill depth for deeper, rigid holes Coolant