FOB Price:US $10-1000/pce MOQ: 10 Piece/Pieces Supply Ability: 2000 Piece/Pieces per Month Payment : L/C,T/T Specifications

our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits

We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, bit shanks and casing tubes which are fit for hydraulic drilling equipments.  

Our firm produce the corollary equipments which match with the products from well-known manufacturers, such as Atlas Copco, Sandvik, Ingersoll-Rand etc. The equipments are widely used in earthwork projects, minerals exploiting, well-digging projects and foundation constructions etc.

Tapered Drill Bit

Type --Chisel Bits / Cross Bits / Button Bits

Diameter---28mm,30mm 32mm,34mm,36mm,40mm,42mm,44mm

Thread Drill Bits---Diameter: 51mm  to 127mm

Thread Type---R22,R25,R28,R32,R38,T38,T45,T51Face Shape---Plate, Concave, Convex.

Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38,T38,T45,T51

Down-The-Hole Tools

1) DTH BIT---65MM to 254mm.

2) DTH Hammer---76MM /90MM /110MM

3) Face Shape

Convex---Suitable for soft rock ( less than 1033.5bar)

Concave---Suitable for medium-hard rock (1033.5bar~2067bar)

Plate ---Suitable for had rock ( more than 2067bar)

Drill Rod

Steel Drill Rod---H19/H22, Length: 0.5M to 6.0M.

Thread Rod---R25,R28,R32,R38,T38,T45,T51.

Integral Drill Rod---H19/H22, Diameter---20mm - 42mm.

We welcome specific requests to meet your needs!

Please contact us for more information

Oilfield bit rock drilling bits