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High Speed Tapered Rock Drill Head With Spherical / Ballistic Button

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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

—— Amjad

Dear Larry Good morning! I have a good news, i just to receive the products, the quality is the best,congratulations! Thank you very much for help me, i desire all good for you and your family,health,peace and much money in the pocket. Regards

—— Jose

Dear Mr.Jack Thank you, we have the drill bit in the company and are working well presented good working. Later another order of drill bits were in quotation and new product will be made. Best Regards

—— Michael

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High Speed Tapered Rock Drill Head With Spherical / Ballistic Button

High Speed Tapered Rock Drill Head With Spherical / Ballistic Button

Large Image :  High Speed Tapered Rock Drill Head With Spherical / Ballistic Button

Product Details:

Place of Origin: China
Brand Name: MSD
Certification: SGS
Model Number: 38(7)-7°

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 piece per month pieces per month
Detailed Product Description
Type: Tapered Drill Bit Design: Precise Design Suit Particular Needs
Button Bit Shape: Spherical, Ballistic Bit Diameter: 38mm
Processing Type: Forging Certificate: ISO9001
Color: Customization

High Speed Tapered Rock Drill Head With Spherical / Ballistic Button

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.                     


Rock Drilling Button Drill Bit Tapered 7°11°12° tapered drill bits 

1.Button:tungsten carbide button is the key of the tapered drill bits .our tungsten carbide button is manufacture by ourselves . tungsten carbide grad JZ05 JZ15X JZ8 JZ8X for you different rock condition .

2.Steel :42CrMo alloy steel which with Vacuum heat treatment to improve the hardness of the steell body . we also can customization for different alloy steel according your application




1. The hard alloy tooth material adopts high wear-resistant formula, and the broken tooth ratio is less than 0.2%.

2. 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 0.1%.

3. The use of advanced CNC machining and advanced alloy tooth assembly technology, the tooth loss rate is less than 0.1%.













Contact Details
HAO Carbide Co., Ltd

Contact Person: Marketing Manager

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