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diamond drill bits for hard rock

  • TSP Core Bit for rock drilling

    Contact Now TSP Core Bit for rock drillingTSP core bit is a Geo cube set core bit. It is made by tungsten carbide, thermally stable polycrystalline diamond cutters and steel. TSP is short of thermally stable polycrystalline, it has high wear-resistance and stability, its structure is dense uniform. TSP core bit has the advantage of wear-resistance and high stability.

  • 4 tips taper button bit for rock drilling

    Contact Now 4 tips taper button bit for rock drillingButton bit has a fast drilling speed and long service life. It is suitable for brittle and corrosion resistance of rock, coarse rock powder and high durability.

  • Single Roller Bits for water well drilling

    Contact Now Single Roller Bits for water well drillingTop single cone bit cone using diamond composite tooth, enhance the wear resistance of teeth and improve the service life of the drill bit. Gage teeth bit body use large diameter cutting initiative gage ball gear, the drill bit has a good gage role and function backreaming.

  • 12 1/2

    Contact Now 12 1/2" Hybrid PDC and Rolling Cone BitsThis is a kind of combined with the advantages of rock bit and PDC bit drilling bit.New products, new technology, wide range of bit, made in China high cost performance.

  • PDC Matrix Sintered Carbide Drill Bit

    Contact Now PDC Matrix Sintered Carbide Drill BitThis is a new technology of drill bit, can replace the steel bit body, suits with larger hard rock.Matrix body PDC drill bit can reduce your cost. Tungsten carbide is a metal material which is made of refractory metal carbides and binder by powder metallurgy. Tungsten carbide is very hard and wear-resistant that makes the drill bit have a long service life. You can replace the PDC cutter on it.

  • Surface Diamond Core Bit for rock drilling

    Contact Now Surface Diamond Core Bit for rock drillingThis 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.

  • High quality tricone rock bits for water well drilling

    Contact Now High quality tricone rock bits for water well drillingTricone rock bit is mainly used in water well drilling and oil exploration. It is devided into 2 types: insert tricone bits and milled teeth tricone bit. Because of superior characteristics they are widely used in soft to very hard rock formations.

  • PDC matrix body drill bit for oil and gas drilling

    Contact Now PDC matrix body drill bit for oil and gas drillingPDC drill bit body is mainly composed of the cutting teeth, nozzles, gauge surface and fittings and other component. The upper part of the matrix body is steel, lower part is tungsten carbide matrix body. They are manufactured by powder metallurgy sintering process, then PDC cutters are brazed into the matrix body. Because of high impact toughness and wear-resistance of the matrix body, PDC bit has high drilling speed and long service life which made PDC matrix body is widely used in oil and gas, water well drilling, etc.

  • 9 1/2

    Contact Now 9 1/2" Hybrid PDC and Rolling Cone BitsThis is a kind of combined with the advantages of rock bit and PDC bit drilling bit. It is a new products with new technology and new design wide range of bit, it has the advantage of tricone rock bit and PDC bit.

  • Carbide tapered cross bit for rock drilling

    Contact Now Carbide tapered cross bit for rock drillingCross bit is made from grade hard alloy and special steel. It is suitable to drill the rock hole within diameter of 45mm. It is strong radial abrasion resistance.

We're Here to Help

  • Xi'an Tydrillbits Co.,Ltd

    Web:www.tydrillbits.com

    Tel:0086 29 88894370

    Fax:0086 29 88292894-602

    Email:robert@tydrillbits.com

    Add:Num.11 Dianzi 3rd road Yanta district Xi'an China

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