Purchase Qty. Reference FOB Price
20-499 Pieces US$9.00
500-999 Pieces US$8.50
1,000+ Pieces US$7.90
Product Description
TMT Drill Bit Threaded Button Bit TMT Cross Bit Mining Drilling Quarry Bits Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean ...