Contact Us

Contact: Dr.Robert Roschen

Tel: +86-21-54994419

Mobile: +8613764195009

Whatsapp: +8613764195009

Email: roschen@roschen.com

Web: www.roscenmining.com

Core Bits

  • 9 1/2'' IADC 537 TCI Tricone Bit Or Tricone Drill Bit

    9 1/2'' IADC 537 TCI Tricone Bit Or Tricone Drill Bit

    1. Tricone bits 1) Type: milled tooth bit and TCI bit 2) Size :3”-26”(76mm-660.4mm) 3) IADC: standard IADC including 111 to 737 4) Bearing sealed: metal sealed(HJ), rubber sealed(HA), not sealed(W) 5) Color: blue, golden or as customers’ requirement. Formation: soft, soft to...

  • Tricone Bit/Roller Cone Bit/ 6 1/2inch Tricone Drill Bit for Oil Well Drilling

    Tricone Bit/Roller Cone Bit/ 6 1/2inch Tricone Drill Bit for Oil Well Drilling

    6 1/2" Steel tooth bit: Cutting Structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces....

  • 8 1/2 Tricone drill bits manufacturers for oil rig and mining

    8 1/2 Tricone drill bits manufacturers for oil rig and mining

    The TriCone Bit drilling is the most versatile drill bit on the market. It is the go to drill bit in most styles of drilling. Whether you are drilling a water well or an oil well, ROSCHEN Drilling Tools has the right Tri Cone Drill Bit or tricone roller bit for you. We are...

  • PDC Drill Bit​/PDC Bits Diamond Core Drill Bit

    PDC Drill Bit​/PDC Bits Diamond Core Drill Bit

    Introduction In the pdc drill bits market, there are many pdc drill bits companies, but Roschen Group owned Global pdc drill bits manufacturers, we make many different rock drilling tools, like Roller Tricone Rock Bits, Hole Opener, Single Cone Roller Bits, PDC Bits, Diamond...

  • DTH Hammer Bits / Down The Hole Hammer Bits For Water Well

    DTH Hammer Bits / Down The Hole Hammer Bits For Water Well

    ROSCHEN take pride in being one of the only truly Custom Bit manufacturers. We manufacture thousands of different configurations based on our customers specifications. We have one of the largest stocking selections of bits in the Rollwell. We are one of the only manufacturers...

  • Ground DTH Button Rock Stone Drilling Hammer COP34 DHD 340

    Ground DTH Button Rock Stone Drilling Hammer COP34 DHD 340

    Roschen DTH hammers are available in sizes from 2" to 20" for Down The Hole hammer bits are available in sizes from 2" to 36", with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.

  • 2 Inch To 30 Inch Numa 120 Numa 125 DTH Hammers And Bits

    2 Inch To 30 Inch Numa 120 Numa 125 DTH Hammers And Bits

    Down-the-hole (DTH) bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different...

  • Sonic Core Barrel Bits

    Sonic Core Barrel Bits

    Sonic Core Barrel Bits Roschen's sonic core barrel bits are offered in multiple sizes and styles to provide great performance and help achieve complete sample recovery in a variety of formations. All sonic bits are manufactured from premium quality materials and field...

  • Sonic Casing Shoe

    Sonic Casing Shoe

    Sonic Casing Bits Roschen offers a complete line of quality sonic bits and accessories designed to provide excellent performance and wear resistance in the demanding applications unique to sonic drilling. All sonic bits are manufactured from premium quality materials and...

  • Core Catcher Retainer Basket

    Core Catcher Retainer Basket

    Retainer Baskets Used in conjunction with retainer basket bits, retainer baskets can be used to improve sample recovery in loose formations. Retainer Baskets Roschen retainer baskets are available in soft, medium, and hard plastic. Retainer baskets have flexible fingers that...

  • Step Type Bits

    Step Type Bits

    Step Type Bit Step type bits are the most common type of drag bit used in the world today. They are primarily designed for soft to medium formations. Step Type: Bits are primarily designed for rapid penetration in soft to medium formations such as clay, sand rock, or shale....

  • Chevron Type Bit

    Chevron Type Bit

    Chevron Type Bits CHEVRON DRAG BITS (4-WAY) H.D. Chevron Bit One Piece (4-Way) - Drag Bits Chevron bits are designed for medium to hard formations and are used in areas that contain a lot of rock and also in the oilfield for drilling out concrete casings and plugs. Chevron...

First Prev 123 Next Last 1/3
ROSCHEN GROUP is professional in manufacturing and supplying quality core bits as one of the leading manufacturers and suppliers in China. We now bring you high quality core bits for sale, competitive in its excellent performance and high precision. Please rest assured to buy.