OSG Carbide Drill 5XD - WD1 Coated - With Oil Hole Drilling - Through Coolant - 4.8mm Wide Range Digital Calipers By combining a tapered neck

By combining a tapered neck with a precise corner radius

Its Go/No-Go design lets you perform quick pass/fail checks on threaded holes

A distinctive red alignment mark aids fast orientation during inspection

repeatable tool holding across a wide range of tooling tasks

while the right-hand cutting action delivers consistent material removal for a precise bore size

OSG Carbide Drill 5XD - WD1 Coated - With Oil Hole Drilling - Through Coolant - 4.8mm Wide Range Digital Calipers By combining a tapered neckOSG Carbide Drill 5XD, WD1 coated, is built for professionals and serious makers who demand dependable, deep hole drilling. With a 4. 8 mm diameter and a 5XD length to diameter ratio, it reaches deep into workpieces while maintaining accuracy, and its through coolant design with an oil hole supports efficient cooling and chip evacuation. Extended 5XD reach: Five times the diameter in length gives you deep hole capability with consistent hole quality,