OSG Carbide Drill 3XD - WD1 Coated - Solid - 3.9mm ISO Insert - CC Style Hardened steel construction: Provides outstanding

Hardened steel construction: Provides outstanding wear resistance and long service life in busy workshops

and finishing where exact corner radii matter

005 mm): Delivers consistent hole sizes and reliable finishes

repeatable results and stable seating in standard holders

day-out milling performance

OSG Carbide Drill 3XD - WD1 Coated - Solid - 3.9mm ISO Insert - CC Style Hardened steel construction: Provides outstandingThe OSG Carbide Drill 3XD WD1 Coated Solid 3. 9mm is a precision tool built for professionals and hobbyists who demand reliable, repeatable holes. With a solid carbide core and a 3XD length to diameter ratio, it delivers deep reach and stable performance across a wide range of materials. WD1 coating enhances wear resistance and tool life, while efficient chip evacuation helps maintain hole quality. This 3. 9 mm drill is well suited for drilling into