Purchase Qty. Reference FOB Price
20-99 Pieces US$1,282.60
100+ Pieces US$1,166.00
Product Description
254mm Down The Hole High Air Pressure DTH Drill Bits for Mining Product Description KINGDRILLING down the hole(DTH) tools manufacturer has a full range of DTH drill bits with SD shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well ...