Diamond Core Bit

1. HQ rod shoe use with hq drill rods to protect the hq drill bit wall;2. We also supply AQ, BQ, NQ, PQ drill rod shoes;3. We supply core drilling tools standard and accept sample order.

1. NQ impregnated diamond core bits widely used in geological drilling and water well drilling.2. We can supply diamond core bits from S1-S12 hardness, series has single tube, double tube and tripple tube.3. We also supply other size core bits, such as AQ, BQ, HQ, PQ etc boart longyear standard sizes.

1, Diamond casing shoe bit use for sample coring;2, We also supply diamond casing shoe, it is always use with impregnated diamond core bit;3, Diamond casing shoe bit can use to drill directly, but casing shoe must use with diamond core bit togethere.

1. Wireline impregnated core bit adopts diamond tips and steel to produce under forging process;2. This is our BQ impregnated core bits, it is use for hard rocks coring;3.We also supply AQ, NQ, HQ, PQ, NMLC, HMLC etc standard size diamond core bits.

1. Reaming shell use with female thread diamond core bits;2. We supply reaming shells suit for AQ, BQ, NQ, HQ,PQ etc standard size diamond drill bits;3. We also supply diamond core bits, casing shoe, drill pipes, core barrels etc.

1,Electroplated diamond core drill bit is made by diamond powder and steel and suit for hard rocks coring.2.We supply electroplated diamond core bit with 75mm, 91mm,113mm, 133mm,153mm,171mm and 200mm.

1,Impregnated Diamond Core Bits are made by synthetic diamonds and steel;2,It suits for hard rocks drilling in sample coring and water well drilling;3, We supply AQ, BQ, NQ, HQ, PQ etc boart longyear standard size diamond core bits and related drilling tools.

1. Electroplated diamond core suit for hard rock formaton drilling;2. We have size with 75mm, 91mm, 113mm, 133mm, 153mm and 175mm;3. We also supply elctroplated diamond reaming shells, core tubes etc.

1. TSP core bit is a Geo cube set core bit. It is made by tungsten carbide, thermally stable polycrystalline diamond cutters and steel; 2. TSP core bit has the advantage of wear-resistance and high stability; 3. We supply bq, nq, hq, pq etc standard size.

1. T2 101 core bit suit for hard rock formation;2. We supply T2 series core bit with high quality and good price;3. We also supply other sizes core bits.

This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit. It is also recommended for use in drilling harder formations where the available rotary speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.

1,HQ diamond core bits widely use in geological drilling and water well drilling 2, We can supply diamond core bits from S1-S12 hardness 3, We also supply single tube and triple tube drilling tools