OSG Carbide 3-blade Mega Muscle Drill with Oil Hole (Internal Oil Supply Type) 8663140 TRS-HO-5D-11.4 1 piece

Catalog number: TRS-HO-5D-11.4 Features: ● Achieves a feed rate of Vf = 1000 mm/min or more when machining copper and cast iron. ● Slits are provided on the shank end face to ensure a stable supply of coolant. ● Although there are some uneven colors in the coating, this does not affect performance at all. Applications: ● Workpiece: Low, medium and high carbon steel, alloy steel, tempered steel (up to 35HRC, 35 to 45HRC), hardened steel, stainless steel, cast iron, ductile steel Specifications: ● Blade diameter (mm): 11.4 ● Groove length (mm): 92 ● Total length (mm): 156 ● Shank diameter (mm): 12 ● Effective machining depth: 5D (blade diameter x 5 times) ● Surface treatment: WDI coating ● Twist angle 30° Material/Finish: ● Micro grain carbide