Vortex Indexable U-Drill - 4xD - SPMG/SPKX - 25mm SPIRALMILLHOLDER stub-length carbide reamer designed for

stub-length carbide reamer designed for through‑coolant hole finishing

Geometry: Full ball nose for accurate contouring and profiling

Flute: Spiral flute with left-hand orientation

while the TiAlN coating boosts wear resistance for longer tool life

ALTiN Coating for Heat and Wear Resistance: The ALTiN coating lowers friction and chip adhesion

Vortex Indexable U-Drill - 4xD - SPMG/SPKX - 25mm SPIRALMILLHOLDER stub-length carbide reamer designed forThe Vortex Indexable U Drill (25 mm) delivers reliable, general purpose drilling with interchangeable inserts and through coolant capability, built for metalworking applications across a range of materials. Drill Type: Indexable U Drill system compatible with SPMG or SPKX ISO inserts Depth Capability: 4xD maximum drill depth Coolant: Internal through coolant for improved chip evacuation and cooling Material Range: Suitable for machining Steel,