Carbide Sintered Rods with One HoleQuick DetailsParticle:Sub-fine Grain SizeDimensions: OD6.0X330Trade Term: CIF,Website:http://www.mariejcarbide.com,Ground or BlankDelivery Time: 3-20 daysOEM Service: AcceptableTrial Order: AcceptableProduct DescriptionTungsten carbide rods are manufactured as standards with solid with no holes, one or two holes, straight or twisted to a 30 or 40 degree helix, both unground and precision-finish ground to h6 tolerance. A variety of highest quality carbide grades are available, mainly the industry-standard 0.8 micron 10% cobalt grade, other grade requirements are also welcomed.Detailed images: