OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 5.6mm Standard high-quality boring bars that fit

high-quality boring bars that fit a wide range of BT50 setups

and achieve consistent threaded assemblies

ready-to-use solution for finishing 16

Taper Shank with ISO H5 Tolerance: DIN 8051 B tolerance (ISO H5) ensures repeatable hole sizes and reliable alignment in common tool holders

The M2 high-speed steel core offers solid wear resistance

OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 5.6mm Standard high-quality boring bars that fitThe OSG Carbide Drill 3XD is a precision carbide drill built for professional drilling tasks. With a 5. 6 mm diameter, a 3XD length to diameter ratio, and the WD1 coating, its designed to deliver reliable performance and extended tool life across a variety of materials. This drill features a whistle notch shank for secure mounting and an oil hole that supports through coolant delivery, helping with chip evacuation and temperature control so you can