rock mining bits

Brand Name:OEM

Place of Origin:CHINA

...Bits Thread Rock Drill Bits T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm Characteristics 1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes. 2. Stable and mature welding technology ensure high quality of bits. 3. Accurate dimension of taper degree perfectly matches the rods. 4. work reliable and very cost-effective. 5. High grade tungsten carbide inserts. 6. Bit

Brand Name:MIROC

Model Number:Thread Button Bit R25/R32/R38/T38/T45/T51/ST58/ST68/GT60

Place of Origin:Shan Dong, China(Mainland)

...Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits Tungsten carbide drill rock bit 1) tungsten carbide drill rock bit is made with best quality alloy steel bar and tungsten carbide buttons, through special heat treatment. 2) tungsten carbide drill rock bit is suitable for all kinds of rock—Soft rock, loose-medium rock, hard rock and any other special formations. 3) tungsten carbide drill rock bit...

Brand Name:MIROC by KSQ

Model Number:B15102-T38-B

Place of Origin:China (Mainland)

...Bits T38 102mm Flat Face Rock Drill Bits for Hard Rock Drilling Carbide Designs Perhaps the most fundamental decision when selecting different carbide configurations is profile shape. Button bits most commonly have either a hemispherical or semi-ballistic carbide design; however it is not uncommon to use other carbide designs as well. Carbide Configurations Most face designs for button bits...

Brand Name:MIROC

Model Number:T38 64mm Retrac Button Bits

Place of Origin:China

T38 64mm Drop Center Retrac Thread Drill Rock Button Bits Thread Drill Button Bits T38 64mm Drop Center Retrac Thread Drill Rock Button Bits Thread Drill Button Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer ...

Brand Name:MIROC

Model Number:Cross Bits R32

Place of Origin:ShanDong, China(Mainland)

...Bit Rock Drill Bits Description of cross rock bit: The cross rock bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit is mainly useed for hard rock, cross bit and button bit are mainly used for fissural rock...

Brand Name:Tapered Button Bit

Model Number:36mm

Place of Origin:China

...11°, 7°, and 12°, allowing for greater precision and control during drilling. At a length of 50mm, this Rock Drilling Tool is compact enough to fit into tight spaces, yet powerful enough to get the job done quickly and efficiently. Whether you're

Brand Name:MTH

Model Number:41mm

Place of Origin:CHINA

Tapered 7 Degree Long Skirt Button Bit For Small Hole Drilling Rock Drilling Bit Description: Tapered drilling tools include tapered drill bits and tapered drill rods. Tapered drill bits come into three types, button, chisel and cross designs. Product ...

Brand Name:MTH

Model Number:38mm

Place of Origin:CHINA

42mm Button Drill Bit For Mining Rock Drilling Bits Description: We manufactuer various tapered button bits in different degrees as below: Bit diameter: 32mm ~ 48mm; Tapered degree: 4°46', 7°, 11°, 12°; Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm; ...

Brand Name:MTH

Model Number:Normal Body 48mm R32

Place of Origin:CHINA

...Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits...

Brand Name:ROSCHEN

Model Number:8 1/2

Place of Origin:CHINA

...Rock Drill Bit/TCI Tricone Bit/Oil Well Drill Bit Rock breaking mechanism of tri-cone bit 1. Impact crushing When the cone bit is working at the bottom of the well, the impact of the teeth on the rock by the longitudinal vibration of the bit is the main way to break the rock by the roller bit. When the drill bit is rotated, the teeth are pressed into the rock...

Brand Name:SUVEC

Model Number:rock drill bit

Place of Origin:China

...Rock Drill Bit Blast Hole Tungsten Carbide Thread Button Bit T51 Thread button drill bits are made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. Application of the thread rock button bit: T51 threaded button drill bits...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

Mining / Blasting Rock Drill Bits Forging High Performance Heavy Duty Bits JCDRILL Thread Reaming Button Drill Bit Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal) -...

Brand Name:MIROC

Model Number:T45

Place of Origin:China

...rock drill bits 3 inch Threaded Button Rock Drill Bits T45 Retrac Rock Bit for Pneumatic Rock Drilling Product Name: Thread button bits Description: For different rock hardness mining,tunneling,quarrying projects. Material: Alloy steel bar and tungsten carbide bit MOQ: trial order 1-5pcs Body Type Normal type and retract type Thread type R25,R28,R32,R38,T38,T45,T51,ST58,ST68 Diameter 32mm-152mm Button bit...

Brand Name:MIROC by KSQ

Model Number:BS733-7D-22

Place of Origin:China (Mainland)

...Bit Tapered Rock Drill Bit The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button Bits are mainly used in the fields of secondary crushing, anchor rod support, tunneling, etc. Product Description: Comparing with taper chisel and cross bits, taper button bits...

Brand Name:MIROC

Model Number:Rock Drill Bits

Place of Origin:China

...Rock Drill Bits Button Bit Spherical Bit Diameter 64 mm or 2 1/2 inch Button and Size Front 3×11 mm Gauge 6×12 mm Angle 35° Flushing Hole Front 3 Side - 1.8 kg Button Bit Spherical Bit Diameter 64 mm or 2 1/2 inch Button and Size Front 4×10 mm Gauge 8×10 mm Angle 40° Flushing Hole Front 2 Side - 1.6 kg Button Bit Spherical Bit...

Brand Name:Tianying

Model Number:7 7/8" IADC635

Place of Origin:Hunan CHINA

... Hard Rock Drill Bits For Underbalanced Drilling Conditions Our Company Hunan Tianying Drilling Machine Manufacturing Co., Ltd, supplies tricone drill bits, which are widely used in mining drill. Products offers a complete line of tricone bits, which using...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

...Rock Drill Bits Ensure The Highest Possible Rate Of Penetration Click here for catalogueTCI DRILL BIT.pdf All bits the above are manufactured according to strict standards, set forth by the American Petroleum Institute (API). And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC). How to read an IADC Code properly First Digit TOOTH 1 Steel tooth bits...

Brand Name:Tianying

Model Number:7 7/8" IADC635

Place of Origin:Hunan CHINA

... Hard Rock Drill Bits For Underbalanced Drilling Conditions Our Company Hunan Tianying Drilling Machine Manufacturing Co., Ltd, supplies tricone drill bits, which are widely used in mining drill. Products offers a complete line of tricone bits, which using...

Brand Name:OED/OEM

Model Number:Q8-34-722-65

Place of Origin:China

...Bit for Quarry Tungsten Carbide Small Rock Drill Bit Q8-34-722-65 specification: Drill bit diameter Ø34mm Length:65mm Carbide Button: 8pcs front butons Button Shape: Semi-ballistc Tapered degree:12° Water (flushing) holes: Front 2pcs, side 1pc Advantages of our small drill bits...