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With simple operation,our workers like EP200 drilling rig. Sinotechdrill is a reputable company, we look forward to next cooperation.

—— Suat nacar

We bought underground drill rig.This rig is more powerful and steady, we normally could drill 80-100 mtrs per 24 shift.We'll order drilling tools soon

—— Paladio

I ordered some diamond tools this years,sinotechdrill provided a very good service and fast delivery time.Thanks a lot!

—— Claudio

Hi,This is Ana from Colombia. We bought one water well drilling rig from Sinotechdrill. It has easy operation systems and easily reduce the cost.

—— Ana noguera 

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core cutting drill bits

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buy NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth online manufacturer

NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth

FEATURES:1. High diamond concentration 2. High penetration rate3. Long lifespan RECOMMENDED FOR:Suitable for medium to ultra hard formations from abrasive to fine competent, using water or mud flush. IMPREGNATE... Read More
2020-05-19 12:00:13
buy Diamond Core Drill Bit , Large Diameter Core Drilling Drilling Rig Components online manufacturer

Diamond Core Drill Bit , Large Diameter Core Drilling Drilling Rig Components

Specifications Thin kerf bits provide a larger core size for the same diameter hole and ensure higher penetration rate. TW series of bits are especially suitable for portable and underground rig drilling, which ... Read More
2020-05-19 12:00:11
buy Core Drill Accessories Diamond Core Bit with CF ECF W V TB FD Diamond Core Bit Waterway online manufacturer

Core Drill Accessories Diamond Core Bit with CF ECF W V TB FD Diamond Core Bit Waterway

Diamond core drilling bit with high penetration rate and longlife span To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ... Read More
2020-05-19 12:00:07
buy HQ3 NQ3 Natural Geological Surface set diamond core drilling bit , rig drill bits online manufacturer

HQ3 NQ3 Natural Geological Surface set diamond core drilling bit , rig drill bits

HQ3 NQ3 Natural Geological Surface set diamond core drilling bit , rig drill bits 1. Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal ... Read More
2020-05-19 12:00:17
buy 100mm Diamond Core Drill Bit , 60mm / 80mm / 125 Mm Core Drill Bit For Mineral Exploration online manufacturer

100mm Diamond Core Drill Bit , 60mm / 80mm / 125 Mm Core Drill Bit For Mineral Exploration

Q series impregnated diamond core drill bit Specifications 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long lifespan and optimum penetration ... Read More
2022-03-23 15:14:45
buy Bx Nx Hx impregnated diamond core drill bits Geological Drilling Atlas Quality online manufacturer

Bx Nx Hx impregnated diamond core drill bits Geological Drilling Atlas Quality

Bx Nx Hx impregnated diamond core drill bits Geological Drilling Atlas Quality Impregnated Diamond Core Bits are manufactured with very small, high quality sythetic diamonds, mixed evenly through a metal alloy ... Read More
2020-05-19 12:00:17
buy 65mm / 110mm Diamond Core Drilling Rig Components , 100mm Diamond Hole Cutter online manufacturer

65mm / 110mm Diamond Core Drilling Rig Components , 100mm Diamond Hole Cutter

PDC triple wing drill bit Specifications 1. Smith bits pdc 2. Metal sealed journal bearing 3. Fast drilling rating 4. ISO and API 5. Good after-sales service Details: 1, Types: pdc drill bit which are used for ... Read More
2020-05-19 12:00:10
buy Diamond Drilling Tools Hole Drill Bits Turbo Type Wireline Double / Triple BQ NQ HQ PQ online manufacturer

Diamond Drilling Tools Hole Drill Bits Turbo Type Wireline Double / Triple BQ NQ HQ PQ

Specifications 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long lifespan and optimum penetration rate. 4. Q series and TW (Thin Wall) series 5... Read More
2020-05-19 12:00:16
buy Impregnate Diamond Core Drill Bits For Rock A B N H P Wireline Core Bit Size online manufacturer

Impregnate Diamond Core Drill Bits For Rock A B N H P Wireline Core Bit Size

Wireline impregnated diamond core bits 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long lifespan and optimum penetration rate. 4. Q series and ... Read More
2020-05-19 12:00:06
buy 48mm / 75mm Diamond Core Drill Bit for Portable Underground Drilling Rig online manufacturer

48mm / 75mm Diamond Core Drill Bit for Portable Underground Drilling Rig

Specification Thin kerf bits provide a larger core size for the same diameter hole and ensure higher penetration rate. TW series of bits are especially suitable for portable and underground rig drilling, which ... Read More
2020-05-19 12:00:11
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