Large quantity Tricone drilling bits IADC635 9 7/8 and IADC735 9 7/8 with discounted price in stock

We currently have an abundant stock of high-quality, brand-new mining drill bits, including models IADC635 9 7/8 and IADC735 9 7/8. Should you be interested, please contact us promptly at +86-18563617956.