High-Quality Material: Our PQ DCDMA standard PDC core drilling bit is made from durable iron material, ensuring a long service life and reliable performance in coal mining applications.
Customizable Size Options: Available in various sizes (AQ, BQ, NQ, HQ, and PQ), this drill bit can be tailored to meet the specific needs of your mining operation, as requested by our valued customer.
International Standard Thread Type: The drill bit features an international standard thread type, ensuring compatibility with a wide range of drilling equipment and machinery.
Compliant with DCDMA Standard: Our product meets the DCDMA standard, guaranteeing its quality and performance in the mining industry.
Comprehensive Documentation: We provide a machinery test report and video outgoing-inspection, giving our customers complete confidence in the product's quality and performance.