SINODRILLS cross bits, China SINODRILLS cross bits Supplier

SINODRILLS cross bits - 12345

SINODRILLS cross bits For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale SINODRILLS cross bits, Made in China, High Quality Products!, China Rock drilling tools, drilling bits Supplier, Manufacturer.

Thread cross bits
SINODRILLS Thread cross bits/ X-type bits
Thread cross bits?are composed of four pieces tungsten carbide insert in the bit head. The inset angles are equal on all four sides than X-type bits. They can be used in mining, quarrying, tunneling and other drilling condition. All the drill bits are use premium steels to produce the body of the bit, and then inset high quality tungsten carbide insert. The skirt of the bit is designed as normal type and retrac type.
SINODRILLS Taper button bits Specifications
Bit diameter: 38mm ~ 127mm
Thread size: R22, R25, R28, R32, SR32, R35, R38, T38, T45, T51

Taper Cross Bits
SINODRILLS Taper Cross Bits
Taper cross bits?are better than taper chisel bits while drilling. Taper cross bits have different connect degree and diameter. The bit heat is composed of four pieces tungsten carbide insert, and it connected by taper connection with taper drill rods. It used for hard rock formation.
SINODRILLS Taper cross bits Specifications
Bit diameter: 32mm ~ 45mm
Taper degree: 4°46’, 6°, 7°, 11°, 12°
Special size is available upon by drawings or samples

Get Quote

Guizhou Sinodrills Equipment Co.,Ltd.

Address: 16F,Xiongjun International Building Weiqing Road Guiyang, Guiyang, Guizhou, China, 550003
Tel: 86-851-6800738
We, Guizhou Sinodrills Equipment Co., LTD, are an ISO9001 certified manufacturer of various high quality rock drilling tools widely used for mining, quarrying, construction, tunneling, oil (gas) driling, construction and civil engineering . Established in 2002, we are committed to continuous improvement of our products quality while reducing the cost by combining with state of the art design, selected premium raw materials ,advanced workshop and highly skilled workforce. We carry a comprehensive range of rock drilling tools including TH(top hammer) drilling tools, DTH( down the hole) drilling tools, diamond exploration drilling tools, SDA(self drilling anchor) tools and rotary drilling tools( drag bits and tricone bits).Thanks to excellent quality and competitive price, our products have been exported to 78 countries till 2012, especially in some european countries and North America countries, we share a good market.