The system features three parts. The first is Cryo Ex-Tract end-mills, a range of five end-mills manufactured from Cryophase-treated tungsten carbide, and involves freezing the product cryogenically to harden it. With a speed rating between 17,000 and 22,000 rpm, the end-mills can machine metals with a hardness of 50 HRc, and bolts up to and including grade 12.9.
The second part is Cryobit LH 135, a range of Cryophase-treated drill bits with a left-handed flute and 135° split-point geometry. The final part is a range of hardened steel, straight fluted tap-in extractors that can bite into materials of up to 58 HRc.
