retrac button bit

..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread upon receiving...

... for blast hole top hammer drilling are mainly used in loose rock mass with relatively broke...

... With Spherical/Ballistic Describtion Product Name: Description: Button made with ...

... Top Hammer Drill For Drilling Product Specification: T38 T 38 rock drill for construction are mad...

Product description R25-28 is suitable for powerful percussive drills and top hammers with high speed drifter, and it is widely used...

... for hard rock Product Description: We provide various top hammer drilling tools like R25/R38/T38/T45/T51, and the quarring thread...

CIR170-300MM BITS FOR PV DRILLING. QIDELI BRAND QDL BITS Our company is one of the earliest manufacturers with mature production technology of low-pre...

... Hard Rock Drill Tapered drill are Ideal for small short hole drill & blast, as well as roof bolting applications, our h...

Long Skirt T45 Retractable Drill For Mining Well Drilling Jincheng Retract Thread Drill Retractable rock drill button...

Alloy Steel 10 inch DTH NUMA100 High Air pressure Description Here we can help you find the most suitable one to meet your needs. No w...

...thread: T38 T45 T51 ST58 GT60 4) diameter: 32mm-127mm 5) face shape: Flat face and drop centre 6) Tungsten carbide (): Spherical, ba...

... drill Product category: DTH thread drill Matched connection: T45 Diameter: 89mm other diameter: 89mm, 102mm, 115mm, 127mm, 14...

... carbide of various kinds of DTH (high air pressure, middle air pressure, and low air pressure) and threaded drilling . The preferr...

... for scraping knife ,oil cone Advantage of eletric coal drill Tungsten Carbide Inserts for Drill (DTH) Drilling Carbi...

... drill with a wide selection of head diameters from 26mm to 48mm . With carbide hot pressed on the skirts , tapered ha...

...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized ...

...y are also named tungsten carbide mining , tungsten carbide or just tungsten carbide mining , etc. Application: Cemented car...

... holes Weight (kg) shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 2. Pre-sale service: Act as a good ......

Tungsten carbide rock drill /drill for mining Brief introduction about tungsten carbide s Tungsten carbide is used many d...

178mm DTH drilling rig tools High speed rock dth hammer drill 1.Product description Diameter (mm) No. * diameter (mm) Gauge/But...