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water hammer drilling

Good quality DTH Drill Bit for sales
Good quality DTH Drill Bit for sales
Hi Lory Do you have stock of the 10" (254mm) DHD380 bits, same as the ones I got last year? Please quote price and availability Thanks

—— Piet

Hi Lacy We received your hammers, it works well.

—— Carlos

Hi Kenny The quality have been accepted by our customers.Thanks for all your suggestion,also good after sales service.we'll place another order.

—— Mohammed

It’s surprised for your performance , we will place repeated order.

—— Rodrigo

Excellent quality and fast delivery.

—— Brett

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water hammer drilling

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China Large Hole Piling Drilling Down Hole Hammer Drill Bits TH28-1000MM Diameter factory

Large Hole Piling Drilling Down Hole Hammer Drill Bits TH28-1000MM Diameter

TK18 TH18 SD18 Numa180-495mm 525mm 580mm 660mm 680mm DTH Drill Button Bits For DTH Drill rig use About Changsha Tianhe Drilling--- Manufacturer---rock drilling tools, like DTH hammers and bits, DTH drill pipes, ... Read More
2018-01-24 14:52:15
China Hole Blasting Drilling Hammer Bit , Mission 60 152mm Dia Water Well Bits factory

Hole Blasting Drilling Hammer Bit , Mission 60 152mm Dia Water Well Bits

Hole Blasting Drilling Hammer Bit , Mission 60 152mm Dia Water Well Bits Specifications: HAMMER INCH BIT DIA(MM) BIT DIA(INCH) SHANK 1" 64MM-76MM 2 1/2"-3" BR1 2" 76MM-90MM 3"-3 1/2" BR2/PAD320 3" 85MM-105MM 3 ... Read More
2018-01-24 14:52:11
China 171mm DHD360 DTH Button Bits For Water Well Drill / Mining Face Type Optional factory

171mm DHD360 DTH Button Bits For Water Well Drill / Mining Face Type Optional

DHD360-171mm Button Bit DTH Bit For DHD360 Hammer For Blasting Hole With Recommended Working Pressure 14bar To 24 bar The products mainly include DTH(down-the hole)hammers and bits with capacity of drilling ... Read More
2018-01-24 14:52:18
China ISO9001 Standard Water Well Bits , 240-311mm Hole Air Hammer Drill Bits factory

ISO9001 Standard Water Well Bits , 240-311mm Hole Air Hammer Drill Bits

Down Hole Hammer DTH bit SD10 TH10 NUMA100 For Water Well Piling Foundation Drilling The drill bits offered by Tianhe Drilling are manufactured to the most stringent standards, using high quality materials to ... Read More
2018-01-24 14:52:15
China 500mm Dia SD12 Down Hole Hammer Drill Bits Corrosion Resistant Alloy Steel factory

500mm Dia SD12 Down Hole Hammer Drill Bits Corrosion Resistant Alloy Steel

Diameter 500mm SD12 Down The Hole DTH drill button Bits For Water Well Piling Foundation Drilling The drill bits offered by Tianhe Drilling are manufactured to the most stringent standards, using high quality ... Read More
2018-01-24 14:52:15
China TH28 Shank Down Hole Hammer Drill Bits High Strength Alloy Steel Material factory

TH28 Shank Down Hole Hammer Drill Bits High Strength Alloy Steel Material

Down Hole Drilling Bit TH28 Shank DTH bit Match to 28inch DTH hammer For Water Well Foundation drilling Use The drill bits offered by Tianhe Drilling are manufactured to the most stringent standards, using high ... Read More
2018-01-24 14:52:15
China Abrasion Resistant 4.5 Inch Rock Boring Bits , Durable Mining Drill Bits factory

Abrasion Resistant 4.5 Inch Rock Boring Bits , Durable Mining Drill Bits

TRC4HA RC bit : Application: RC hammers and bits are used in hole drilling in mines, hydrology and water well, geothermal well, geothermal air conditioning well, geologic exploration, complicated gravel stratum... Read More
2018-01-24 14:52:16
China Water Well Drilling SD12 Down Hole Hammer Drill Bits 381mm / 15 Inch Diameter factory

Water Well Drilling SD12 Down Hole Hammer Drill Bits 381mm / 15 Inch Diameter

SD12-15"(381mm) For Water Well , Foundation ,Construction Drilling 1. SD12-381MM Bit specification Shank Type Diameter Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole Weight SD12 381mm/15" Concave ... Read More
2018-01-24 14:52:15
China Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit factory

Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

Mission50-140mm (5.5 inch) Button Bit Main specification: 3,4,5,6,8,10,12,18,32 Match to bits with COP,DHD,SD,MISSION,QL,Numa shank Matched hammer diameter(inch) Bit diameter Air Holes Gauge Front Weight/KG Bit ... Read More
2018-01-24 14:52:12
China Alloy Steel Material Down Hole Hammer Drill Bits Strict Quality Warranty factory

Alloy Steel Material Down Hole Hammer Drill Bits Strict Quality Warranty

Down Hole Hammer DTH bit NUMA125 TK14 HYPER141-400MM-550MM For Water Well Piling Foundation Drilling The drill bits offered by Tianhe Drilling are manufactured to the most stringent standards, using high ... Read More
2018-01-24 14:52:15
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