50mm 66mm mine tunnel bit

Brand Name:Taper Button Bit

Model Number:36mm

Place of Origin:China

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Brand Name:Star Diamong

Model Number:Φ26mm-Φ50mm

Place of Origin:Guilin China

... of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: ...

Brand Name:MIROC

Model Number:4148300158

Place of Origin:China

Mining Drilling Bits Short Skirt 7 Degree 32-50mm Button Bit Product Description: Tapered button bit is widely used in underground mines and construction projects. Our taper button bits are made of Alloy steel and Tungsten carbide.Our button bits diameters...

Place of Origin:China

Brand Name:SINOVO

... Tube Wrenches: WLB, WLN, WLH, WLP Pipe Wrenches: 18", 24", 36", 48" Circular Wrenches: 66mm, 76mm, 86mm, 101mm, 116mm Rod Wrenches: WLN, WLH, 42mm, 50mm Application: The wrenches are used for loading/unloading or tightening/loosing the tubes.

Brand Name:OED/OEM

Model Number:R38

Place of Origin:China

...Bit for rock drilling tools Threaded drill bits Tapered Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling SPECIFICATIONS FOR THREAD CROSS BIT Item Choice OEM Service Product Name Tapered Cross Bits Available Material 35crnimov Not Availbale Carbide Size 12mm Available Diameter 30mm-60mm Available Length 50mm...

Brand Name:SUVEC

Model Number:Threaded Button Bit

Place of Origin:China

... Diameter 50mm Length Thread Cross Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground...

Brand Name:Xitan equipment

Model Number:XY-44B

Place of Origin:China

XY-44B Protable Geological Mineral Φ50mm Depth 1300 Diamond Core Drilling Rigs Construction application XY-44B core drilling rig with diamond bit and alloys bit is mainly used for core drilling . It applied for different construction such as geological ...

Brand Name:Fuhua

Place of Origin:China

Product Description: Expansion Shell Rock Bolt is a kind of hard rock drill bits, with a specific size range of M8-M30, metric thread type, Hex head type, head size range of 17-50mm, and yield strength of 11.2-13.2KN. It is a kind of expansion anchor bolt...