OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 3.90mm Long Series this tool helps maintain accuracy

this tool helps maintain accuracy

helping you confirm holes meet the required seating and interference criteria

and friction control: Provides high wear and heat resistance

Facet relief with specialized coating: Minimizes friction and heat buildup

Its robust construction tolerates the rigors of daily use

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 3.90mm Long Series this tool helps maintain accuracyThe OSG Flat Bottom Carbide Drill with Through Coolant delivers precise flat bottom holes in steel and alloys. With a 3xD length ratio and EGIAS coating, its built for high speed drilling, reliability, and extended tool life. Diameter: 3. 90 mm Tip geometry: Flat bottom for accurate pocket holes and clean bottom surfaces Length: 3xD drilling depth for deeper pockets and versatile reach Through Coolant: Internal coolant channels for effective chip