Vortex Indexable U-Drill - 4xD - SPMG/SPKX - 21mm ISO Insert - SC Style and hobbyists who value repeatable

and hobbyists who value repeatable hole quality

while right-hand cutting ensures predictable material removal

repeatable finishes in demanding machining workflows

ideal for most common fastener applications and assemblies

with neck lengths available to suit different depths

Vortex Indexable U-Drill - 4xD - SPMG/SPKX - 21mm ISO Insert - SC Style and hobbyists who value repeatableThe Vortex Indexable U Drill is a versatile, through coolant drilling solution designed for general purpose metalworking. It accepts SPMG or SPKX ISO inserts and is ideal for drilling in steel, stainless steel, cast iron, exotics, and non ferrous materials. Diameter: 21 mm Maximum drill depth: 4xD Insert compatibility: Uses SPMG or SPKX ISO inserts Coolant: Internal through coolant capabilities Holder availability: Holders available in 2xD, 3xD and