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...Drill Bit Hole Cutter, Drilling Into Tile Porcelain The material of the working part of carbide tip glass tile drill bit hole cutter is high-quality hard alloy material, and the sharpening technology is adop...
...Wall Rods Reverse Cireulation Drilling Pipe For Geological Research Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling ...
...). An annular gap is formed between the inner and outer pipes, which is a channel for pumping flushing medium to the bottom of the hole during hydraulic rock drilling and central sampling drilling. The centr...
... pipe to the hole to protect wall to achieve drilling work. At clockwise condition, eccentric part expanded to bring the casing tube into hole. After finished, eccentric bit closed anticlockwise and then can...
...Drill Pipe Used for well drilling R780 grade steel Product Description: The double-wall drill pipe is used for RC drilling, the circulating medium passes through the gap between the double-wall pipes during ...
...Wall Dry/Wet Diamond Hole Saw Features: Brazed process, drilling on concrete, wall, granite, stone, etc. Fast speed no chipping. Name Vacuum Brazed Concrete Wall Diamond Hole Saw Diameter 25-200mm Length 340...
...Wall Dry/Wet Diamond Hole Saw Features: Brazed process, drilling on concrete, wall, granite, stone, etc. Fast speed no chipping. Name Vacuum Brazed Concrete Wall Diamond Hole Saw Diameter 25-200mm Length 340...
...Diameter:30-120mm 4. Application: Used for drilling walls, stones, bricks, etc. Quite useful 5. Package:Plastic tube,plastic holder Specification of TCT hole saw for concrete: Made of carbide tipped metal ma...
... successfully. Perfect match for outside patio, garden, yard, garage, wall, fence or any festivals and outdoor parties. Durable Made up by high quality metal material, with weather-resistant design and suita...
... successfully. Perfect match for outside patio, garden, yard, garage, wall, fence or any festivals and outdoor parties. Durable Made up by high quality metal material, with weather-resistant design and suita...
...Wall Drill Down The Hole Hammer Reverse Circulation Carbon Steel Down The Hole Hammer characteristics: 1.Based on previous experience of ordinary hammer,combined with feature of reverse circulation hammer,op...
... drilling sand bridge, salt bridge, scraping off the dirt of casing wall and hard wax and some mineral crystallization. Still can scraping well hole, making the wall bright and clean, it may used to drilling...
...Drill Pipe/Reverse Circulation Drill Pipe Double Wall RC Drill Pipe Product Description: Double-arm drill pipe is also called double-layer drill pipe. It is composed of inner and outer drill pipes (called in...
...Drill C8 1.Introduction C8 dual motor silent drill is an advanced low noise drilling equipment.In the course of carrying out the task, the police personnel can drill holes in the wall with a quiet electric d...
...the task, the police personnel can drill holes in the wall with a quiet electric drill without being investigated by criminals and then use professional equipment (snake, etc. ) To explore the situation in t...
...Hole Drill Bits 63mm Concrete And Rebar Diamond Single Tube Core Bit Application: 1. Core drilling 2. Masonry drilling 3. Hard surface drilling 4. Construction drilling 5. Mining drilling 6. Granite stone dr...
...earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes,geothermal exploration hole, Well bore and other fields. Specifications ...
...Hole Drilling Tools Odex 80 To Odex 280 Eccentric Odex Overburden Casing Drilling Tools Odex 80 to Odex 280 Down The Hole Drilling ODEX Eccentric Overburden Drilling System A B C D Model Outer Dia.Of Casing ...
... consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the botto...