K20/K30 Customized Tungsten Carbide PDC Substrate for PDC inserts
1. High hardness (8~93HRA, equal 69~81 HRC) 2. Good hot hardness (can reach 900~1000°C, keep 60HRC) 3. Excellent wear resistance 4. Increase the cutting speed 5. Improve production efficiency 6. Shorten the production cyle.
