PDC concave bit

PDC Concave Bit With Higher Strengh Tungsten Carbide Better Anti-Erosive Brief introduction PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters. Product name PDC concave bit Type Non core drill bit Use for hard rock Wings 3-4 Water hole diameter 6-12mm Thread Taper,square,lock Material Diamond carbide,tungsten carbide Application Hole drilling for soft and medium hard rock Suitable formation: Medium-hard to hard, solid hard rock formations Application: Mainly used to drilling water well, geothermal well, degassing hole, drain hole, and grouting hole of coal mine, oil and gas drilling. Other drill bits PDC non-core drill bit: concave type drill bit, arc pillar type drill bit, anchor bolt drill bit, drag bit, oil drill bit and so on. PDC core drill bit: for hard rock, has better performance than diamond core drill bit. TUNGSTEN CARBIDE DRILL BIT Button bit, DTH drill bit; two wings coal bit; Chisel bit and cross bit; Our services Specially design as custom's requirement; Samples available, we accept sample orders; Quick feedback to your inquiry; Shipping track every two days ; Can offer original documents for you; After-sales service;