OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 10.2mm Face Mill Arbors 83 mm is a precision

83 mm is a precision finishing tool designed for engineers and workshop professionals who need accurate bore sizes

Built from HSS‑E (M35 cobalt) with a straight shank and a left‑hand spiral flute for right‑hand cutting

precise radii and undercuts

Paired with the C10W121

It’s manufactured to support predictable lead times

OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 10.2mm Face Mill Arbors 83 mm is a precisionThe OSG Carbide Drill 3XD is a high performance carbide drill designed for precise, deep hole work. With a 10. 2 mm diameter, WD1 coating, whistle notch shank, and through coolant oil hole, its built to handle demanding drilling across a range of materials. Its 3XD length to diameter ratio provides deeper hole capability while maintaining rigidity, and the through coolant system helps keep cutting temperatures down and chips moving away from the edge.