cnc deep hole drilling

Brand Name:Silk

Model Number:TY-100

Place of Origin:China

...machine can widely be used in large diameter hole drilling operations of small and medium-sized mines, road construction, water conservancy and rock excavation, as well as drilling bolt holes in slope support, tunnel support and foundation pit support. Two

Brand Name:SHITAN

Model Number:ST

Place of Origin:HEBEI CHINA

...pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. Geological conditions are the core factors affecting the selection of drill rods, and

Brand Name:ENG

Model Number:6125

Place of Origin:China

...Hole Drilling Tools 9-1/2inch 7Bladds PDC Hole Opener Of Oil Water Drilling Well Specification Hole Diameter(In): 9 -1/2” Cutter Size (mm) : 13 API Connect : 4-1/2” REG Nozzles Quantity : 6 Number of Cutter Blades : 6 Drill Torque (KN) : 89 Operation Flow (lps): 90 SPECIFICATION Machine Type : Drilling...

Brand Name:Auten

Model Number:CSUH1250

Place of Origin:China

..., marking, sawing, and cutting of steel materials such as H-shaped steel and channel steel. The drilling main machine utilizes 3 BT40 high-speed spindles to perform drilling operations on the three surfaces of the steel, with one spindle allocated to each

Brand Name:ROSCHEN

Model Number:90 ~ 380

Place of Origin:GERMANY

OVERBURDEN MINERAL EXPLORATION DRILLING Overburden Mineral Exploration Drilling for Water Well Hole Drilling Overburden Overburden at a coal mining site In mining, overburden (also called waste or spoil) is the material that lies above an area that lends...

Brand Name:Jincheng Drilling Tools

Model Number:Eccentric Overburden Bits

Place of Origin:China(mainland)

...hole is required. Collapsing holes tend to make overburden drilling expensive, with lost drilling equipment and down time. The eccentric designed bit rotates outward and drills a larger diameter hole than the casing, avoiding cave-ins, wash-outs, and other

Brand Name:MIROC

Model Number:Taper Button Bit

Place of Origin:Shandong, China

...Small Hole Drilling Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different ...

Brand Name:ROSCHEN

Place of Origin:Germany,China

Model Number:3"~30"

...Hole Drilling Atlas Copco Rock Drilling Tools - Secoroc Down the Hole Equipment Strong Performance and Affordability Our Quantum Leap product line is available for those seeking a good balance between strong performance and cost. This product line was the drilling industry's first hybrid combination of valve and valveless air cycle down-hole

Brand Name:ROSCHEN

Place of Origin:Germany,China

Model Number:QL Series DTH Hammer, QL Button Bits

..., the size of the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole. ROSCHEN offers a wide range of world class quality grade, versatile DTH hammers on worldwide. Hammers are

Brand Name:ROSCHEN

Model Number:Secoroc COP 64

Place of Origin:China

Secoroc COP 64 Gold down-the-hole hammer used Tricone 9 7/8 inch Tricone Rock bits for Australia Mining Blast Hole Drilling ROSCHEN is rock drilling tools manufacturer, As for rotary drilling tools, we have complete product line of tricone bit which are ...

Brand Name:ROSCHEN

Model Number:Secoroc COP 54

Place of Origin:China

Secoroc COP 54 Gold down-the-hole hammer for Blast Hole Drilling ROSCHEN is rock drilling tools manufacturer, As for rotary drilling tools, we have complete product line of tricone bit which are available in steel tooth and tungsten carbide insert, size...

Brand Name:Tianying

Model Number:IADC 725 & IADC 645

Place of Origin:CHINA

Reliability Roller Cone Bits Can Stand Up Deep Mining Drilling Click here for catalogueTCI DRILL BIT.pdf What is Roller Cone Bit Features IADC 6 SERIES DRILL BITS These bits are used to drill high-compressive strength, medium hard formations. A small amo...

Brand Name:ROSCHEN

Model Number:60mm 70mm 89mm

Place of Origin:CHINA

...Hole Drilling 60mm 70mm 89mm DTH Drill Pipe DTH Drill Pipe Feature 1. Through-hardened shank end for high wear resistance and a longer service life 2. Stainless steel flusing tube lining to prevent corrosion and breakage 3. Super tough 40SiMnCrNiMo steel, specially designed for wet or dry drilling. 4. Special anti-corrosion oil to protect the flushing hole...

Brand Name:ROSCHEN

Model Number:DHD350

Place of Origin:CHINA

...Hole Low/High Air/Pressure 3" 4" 5" 6" 8" 10" DTH bit /DTH hammer Construction machinery parts 3" 4" 5" 6" 8" 10" DHD/Ql/Cop/Misson/SD DTH Hammer and DTH steel Bits for Mining/Water well Drilling Our tools are widely used in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc. In DTH drilling...

Brand Name:ROSCHEN

Model Number:ROS40, ROS50, ROS60, ROS80

..., a powerful pneumatic percussion tool that delivers rapid and consistent impacts directly to the drill bit, enabling faster penetration through hard rock formations. Among the various components of this drilling method, the China DTH Button Bits play a

Brand Name:QIDELI

Model Number:Mission, QL, DHD, NUMA, BR, SD, COP,

Place of Origin:CHINA

... relief" processes ensure Consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 ...

Brand Name:MIROC

Model Number:DTH Sub

Place of Origin:China

... the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Specification: DTH Subs Specification Female- Male Female A Male B Diameter A Diameter B

Brand Name:MIROC

Model Number:Tapered tools 11 degree

Place of Origin:China

...Hole Drilling Tools Button Drill Bit Tapered 11 Degree Bit Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Product's name Small hole drilling...

Brand Name:MIROC

Model Number:DTH Sub

Place of Origin:China

... the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Specification: DTH Subs Specification Female- Male Female A Male B Diameter A Diameter B