Message: | PCB Tungsten Carbide Rods For Micro Drilling BitsQuick DetailsGrain Size: 0.6μmLength: ≤ 30mmTrade Term: CIF,Website:http://www.mariejcarbide.com,EXW,FOBGrade: YL10.2Virgin Material:100%Surface: PolishingDelivery Time: 3-20 daysOEM Service: AcceptableTrial Order: AcceptableProduct Description1. Various grades and dimensions with virgin material.2. Fast lead time with stable and good quality.3. Ungrounded and precision rods are all available.Tungsten Carbide Rods' Grades and PropertiesGradesISO CodeCobalt Content %DensityHardnessK10TK-5-K104.5-6.014.95-15.0592.7YG8K30814.889.5YG6K20614.9590.5YG6XK106149591.5YL10.2K301014.591.8YG13XK30-K401314.389.5YG15K40151487.5 |