CT-25

Explore CT-25

Haydale’s flagship SiC whisker reinforced ceramic formula that revolutionized the cutting tool industry 50 years ago and continues to set the standard in the machining of HRSA’s, Irons, & Hardened Steels (40+ HRC).

CT-25 is a battle tested ceramic cutting tool grade developed by Haydale, which has been a pioneer in the cutting tool industry for the past 50 years. Renowned for its exceptional performance, CT-25 is a SiC (silicon carbide) whisker reinforced ceramic formula that has revolutionized the machining of High-Temperature Super Alloys (HRSA's), Irons, and Hardened Steels (with a hardness of 40+ HRC).

What sets CT-25 apart from other cutting tool grades is its ability to withstand the challenges posed by tough materials. The incorporation of SiC whiskers into the ceramic matrix enhances its strength, toughness, and resistance to wear and deformation. This unique composition allows CT-25 to maintain its cutting edge for extended periods, resulting in improved productivity and reduced tool changeovers.

CT-25 has proven to be particularly effective in the machining of HRSA's, Irons, and Hardened Steels. These materials are notoriously difficult to machine due to their high hardness and tendency to generate excessive heat during cutting. However, CT-25's exceptional thermal stability and resistance to thermal shock make it an ideal choice for such applications. It can withstand the elevated temperatures generated during the machining process without compromising its performance, ensuring consistent and precise cutting results.

Furthermore, CT-25's excellent wear resistance minimizes tool wear, leading to longer tool life and reduced production costs. This cutting tool grade's ability to maintain its sharpness and integrity over prolonged periods translates into fewer tool replacements and increased machining efficiency.

Over the past five decades, CT-25 has set the standard in the cutting tool industry. Its innovative design and exceptional performance continue to make it the go-to choice for professionals requiring reliable and efficient cutting tools. Whether it's tackling HRSA's, Irons, or Hardened Steels, CT-25 remains at the forefront, delivering superior results and enabling manufacturers to optimize their machining processes.