
Sinodrills 7/11/12 Degree 36mm Mining Rock Drill Taper Bits
China
$100 / Pieces
Min Order : 15 Pieces
SINODRILLS Thread button bits Threaded button bits be used for hydraulic rock drill (or pneumatic rock drill) and hydraulic drill rod. Through different forms of thread and thread size connected with drill rod, mainly used in underground mine exploitation, open pit mining project, quarrying, tunneling, water well drilling, etc. Thread button bit were made by Boart Longyear’s Element six tungst
Established: Jan 01,2002
Main Product: rock drilling tools, drilling bits, drill rods, drill pipes, drill tubes, Top hammer drilling tools
Page Hu
Tel: 68-8516800738
Adr: 16F,Xiongjun International Building Weiqing Road Guiyang

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SINODRILLS Threaded button bits
With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all threaded button bits by hot press technology.
A comprehensive range of various button bits shown as below:
Thread sizes: R25,
R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60;
Head diameters: 33mm ~ 152mm;
Face designs; flat face, drop center, uni-face;
Skirt designs: normal, retrac, straightrac
SINODRILLS Tapered button bits
Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.
We manufactuer various tapered button bits in different degrees as below:
Bit diameter: 32mm ~ 48mm;
China

China
5YR![]()

China
2YR![]()

China
13YR![]()

China
8YR![]()

China
11YR

China
2YR![]()

Turkey
12YR![]()