OSG Carbide Drill 8XD - WD1 Coated - With Oil Hole Drilling - Through Coolant - 8.9mm Milling Cutter Arbors Polstore Workbench Combo is a

Polstore Workbench Combo is a rugged

Shank: Straight shank designed for broad compatibility with common tool-holding systems

WD1 coating combined with 3XD versatility: The WD1 coating enhances wear resistance and longevity

With a flute length of 8–12 times the diameter

and through‑coolant capability helps you hit tight tolerances faster

OSG Carbide Drill 8XD - WD1 Coated - With Oil Hole Drilling - Through Coolant - 8.9mm Milling Cutter Arbors Polstore Workbench Combo is aThe OSG Carbide Drill 8XD (8. 9 mm diameter) is a high precision carbide drill designed for deep hole work. With a WD1 coating and built in oil hole drilling plus through coolant functionality, it delivers clean starts, tight tolerances, and dependable performance across a range of materials. Its 8XD length to diameter ratio means eight times the diameter in length, enabling extended reach while maintaining rigidity for accurate hole Geometry.