Purchase Qty. Reference FOB Price
1-4 Pieces US$32.32
5-8 Pieces US$31.05
9+ Pieces US$30.53
Product Description
D Miningwell CIR series customized DTH Drilling Bits CIR series Low Air Pressure DTH Drill Bit Specification Gauge Buttons Front Buttons Shank Length Port Holes Weight CIR76-76 Φ12mm X 5 Φ12mm X 3 Φ43mm 2 2.1Kg CIR76-76 Φ12mm X 5 Φ12mm X 3 Φ43mm 3 2.1Kg ...