Omi OMI Strong Steel Drill (Regular) 5D Internal Cooling Blade Diameter 3mm OHDR-0030-OH 1 Piece

Catalog number: OHDR-0030-OH Features: ●By adopting a unique cutting edge and groove shape, cutting chips are rounded compactly, achieving ideal chip discharge. ●OD coating with high durability and excellent lubricity enables long life and high efficiency machining. ●Regular type that is easy to use. Applications: ●Cutting materials: General structural steel, alloy tool steel, stainless steel, cast iron. Specifications: ●Blade diameter (mm): 3.0 ●Groove length (mm): 21 ●Total length (mm): 58 ●Shank diameter (mm): 3 ●Effective machining depth: 5D (blade diameter x 5 times) ●Twist angle (°): 30 ●Tip angle (°): 140 ●Surface treatment: OD coating ●Neck length (mm): 21 ●Lubrication type: Internal lubrication Material/Finish: ●Carbide alloy (K10)