
Tungsten HSS Diamond Core Carbide Inner Coolant Tool Shank Hammer Router Custom Oil Well Drilling Carbide Nc Spot Drill 2f Bits. Customized Support: OEM service available with customizable flutes, diameter, and hardness. Wear-Resistant Coating: Features TiSi-based, AlTi-based, and other advanced coatings for durability. High Speed Processing: Designed for efficient high-speed machining of hardened and die steels. Wide Diameter Range: Available in diameters from 1mm to 20mm to suit various drilling needs. Multiple Hardness Options: Hardness levels available from HRC 45 to HRC 68 for different applications. Low Minimum Order: Accepts orders starting from just 1 piece for flexible purchasing. Fast Sample Delivery: Samples ready in 3-7 days with express shipping options available. Professional Manufacturing: Manufactured in own plant with advanced CNC grinding and coating machines.