HSS-E Construction for Long Life: The High-Speed Steel-E composition resists wear and heat
Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and provides a smooth bore finish with controlled material removal through every pass
easier planning
Carbide-tipped for extended life and precision: The K10 carbide tip delivers exceptional wear resistance and maintains tight hole dimensions
helping your team confirm correct sizing before costly assembly steps
OSG Micro Carbide Drill - 5D Internal Coolant - IchAda Coated - 0.8mm Kits HSS-E Construction for Long Life:The OSG Micro Carbide Drill, 0. 8 mm diameter, with 5D internal coolant and IchAda coating, is engineered for precise, deep hole drilling. Its designed for engineers, machinists, and hobbyists who require tiny, accurate holes with smooth finishes. Its five internal coolant channels deliver coolant exactly where its needed, promoting efficient chip evacuation and reduced heat buildup. The IchAda coating provides exceptional wear resistance, enabling