Irwin - hss tct Tip Drill Bit 6.0mm OL:93mm WL:57mm IRW10502651

General description The IRWIN HSS TCT Tip Drill Bit is designed for precision drilling in hard materials such as hardened steel, cast iron, bronze alloys, and manganese alloyed steel. Featuring a tungsten carbide (TCT) tip, this drill bit can handle materials with a hardness of up to 50 Rockwell C. Its durable construction ensures it is suitable for intensive applications, providing accurate centering and reducing drilling pressure for efficient work. Technical specifications Type: TCT HSS drill bit Diameter: 6.0 mm Total length: 93 mm Working length: 57 mm Material: Chrome-vanadium steel Coating: Tungsten carbide (TCT) Hardness: 50 HRC (tip) Recommended coolant: Emulsion 3-6% Compatibility and accessories Suitable for use with standard drill chucks Compatible with various drilling machines Installation Insert the drill bit into a compatible drill chuck Ensure the bit is securely tightened before use Usage Use with appropriate coolant or lubricant to prolong tool life Apply steady