General description This high-quality HSS TCT (Tungsten Carbide Tipped) drill bit is designed for precise drilling in hardened steel, cast iron, bronze alloys, and manganese alloyed steel. It features a durable body made from Chrome Vanadium Steel hardened to 56 Rockwell C, and a C2 carbide tip capable of drilling materials up to 50 Rockwell C hardness. The tip is four-faceted for low drilling pressure and accurate centering, ensuring clean and efficient holes. Suitable for stationary drilling machines, this drill bit provides reliable performance for demanding tasks. Technical specifications Diameter: 10.5mm Total length: 125mm Working length: 90mm Body material: Chrome Vanadium Steel, hardened to 56 Rockwell C Tip material: C2 Carbide, capable of drilling materials up to 50 Rockwell C hardness Compatibility and accessories Compatible with stationary drill presses and similar drilling equipment Use with coolant, such as a 3-6% emulsion, to extend drill bit lifespan Installation
Power Tools DirectThe Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel cast iron bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit.Irwin HSS TCT tip drill bit. Specifications:Diameter: 10.5mm.Total length: 125mm.Working length: 90mm.PTDIRW10502690
AmazonC2 carbide tip Chrome vanadium steel Diamond-ground 4 face carbide tip Designed for use in stationary drills IRWIN, 133 years of ingenuity and high quality
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