OSG Carbide Coated Drill, Carbide Stub Type for High Hardness Copper, Blade Diameter 1.5mm, 8564150, FH-GDS-1.5, 1 Piece

Catalog number: FH-GDS-1.5 Features: ● Developed for small diameter hole machining in hardened steel, suitable for high precision and long life machining of shallow holes (approximately 3D). ● Uses tempered steel (35-45 HRC) and hardened steel (45-70 HRC). Applications: ● Workpiece: tempered steel (35-45 HRC), hardened steel (45-70 HRC). Specifications: ● Blade diameter (mm): 1.5 ● Groove length (mm): 9 ● Total length (mm): 42 ● Shank diameter (mm): 3 ● Effective machining depth: 3D (blade diameter x 3 times) ● Twist angle (°): 20 ● Surface treatment: TiAlN coating ● Twist angle 20° Material/Finish: ● Carbide