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130-DHD340 High Wind Pressure DTH Hammer Bit

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Hi larry, So far,we made the parts we needed with the DTH drill bits and it looks to work as expected. thank you again for fast service. Regards

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130-DHD340 High Wind Pressure DTH Hammer Bit

130-DHD340 High Wind Pressure DTH Hammer Bit

Large Image :  130-DHD340 High Wind Pressure DTH Hammer Bit

Product Details:

Place of Origin: China
Brand Name: MSD
Certification: SGS
Model Number: 130-DHD340

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: wood package
Delivery Time: 10-25 days
Payment Terms: T/T west union L/C
Supply Ability: 100000 pieces per month pieces per month
Detailed Product Description
Brand: MSD Product alias: DTH drilling bit
Drilling depth: 1000(m) Impact frequency: 2000~2800(Hz)
Scope of application: Mining well drilling Drilling speed: 500(mm/min)
Place Of Origin: Hunan, China (Mainland)

130-DHD340 High Wind Pressure DTH Hammer Bit外贸版导航_07.jpg

   MSD is a high quality drilling tools brand.After more than 20 years of research and development ,MSD drill bit has the characteristics of no buttons fall down,no buttons broke,no steel body broke... It has a longer service life and can drill more meters. 

  There are six categories of product in MSD:low pressure DTH drill bits;high pressure DTH drill bits thread drills,Top hammer drill bits,tapered drill bits,ODEX drill bits,DTH hammer,drill pipes(rod).MSD drill tools are sold to domestic and foreign,Has been highly appreciate by customers.MSD had become a supplier of Hainan Mining,Shanxi LuFan Iron Mine,Gansu Jiuquan Gold Mine and Debao Copper Mine,

and more than 50 large state-owned mines. 


1. The drill bit has high-speed impact rock, fast drilling speed and high rock breaking efficiency.

2. The drill has high wear resistance and can hit more meters.

3.The most efficient drill bit can be optimized and customized according to the rock formation structure.


The MSD Drill DTH Drill bit Has Many Years Of Experience In Supply, And At The Same Time Finds The Best Quenching Process For Material Hardness And Toughness Balance, Ensuring That The Drill Can Meet The Rigidity And Durability Required For Use And Enhance The Service Life. The Hard Rock Drill Bit Is a Team Of Experts For 6 Years. It Is Strictly Controlled From Design, Research And Development, Production And Testing To Ensure Product Reliability. This Product Mainly Deals With Various Working Conditions Of Mining, And Its Product Performance Is At The Domestic Advanced Level. It Can Be Said That The Advent Of The Number Of Hard Rock Drills Has Given Birth To New Life And Vitality For Mining, And Also Provided a Choice For Mine Users.



1. High wear-resistant hard alloy ball teeth and high-toughness alloy steel pants body.

2. The hard alloy tooth material adopts high wear-resistant formula, and the broken tooth ratio is less than 1%.

3. The pants body is made of high-strength and high-quality alloy steel. After the advanced heat treatment process, the break rate is lower than 0.5%.

4. The use of advanced CNC machining and advanced alloy tooth assembly technology, the tooth loss rate is less than 0.5%.













Contact Details
HAO Carbide Co., Ltd

Contact Person: Marketing Manager

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