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Contact: Dr.Robert Roschen

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Home > Products > Water Well Drilling Bits

Water Well Drilling Bits

  • 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 BitsDown-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 sizes and different styles so they can drill a wide range of hole sizes.

  • Chevron Type Bit

    Chevron Type BitChevron 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 Type Bits Chevron...

  • Step Type Bits

    Step Type BitsStep 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. Step bits are...

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

    DTH Hammer Bits / Down The Hole Hammer Bits For Water WellROSCHEN 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 that can machine sizes ranging from 2-3/4" – 42" and can produce industry standard shanks.