OSG Carbide Drill 3XD - WD1 Coated Oil Hole Drilling - Through Coolant - 6.40 (1/4) Spares The Vortex HSS Slitting Saw

The Vortex HSS Slitting Saw (Coarse Pitch) is a precision

reliable choice for precise boring operations where space is limited and coolant delivery is beneficial

Its back-turning geometry enables accurate backside surfaces on small parts with minimal setup

and UNEF threads in threaded holes

Tolerance: D = ISO H5 for tight bore accuracy

OSG Carbide Drill 3XD - WD1 Coated Oil Hole Drilling - Through Coolant - 6.40 (1/4) Spares The Vortex HSS Slitting SawThe OSG Carbide Drill 3XD with WD1 coating and through coolant oil hole drilling is engineered for demanding machining tasks. With a 3XD length to diameter ratio and a 6. 40 mm (1 4 in) diameter, this solid carbide drill delivers precise, consistent holes and longer tool life across a broad range of materials. Designed for professionals and serious hobbyists alike, it excels at drilling both tough alloys and softer metals. The through coolant design