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High Quality Alloy Steel DHD3.5-90 Button Dth Rock Drilling Hammer Bit

High Quality Alloy Steel DHD3.5-90 Button Dth Rock Drilling Hammer Bit
  • High Quality Alloy Steel DHD3.5-90 Button Dth Rock Drilling Hammer Bit - 0
  • High Quality Alloy Steel DHD3.5-90 Button Dth Rock Drilling Hammer Bit - 1
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High Quality Alloy Steel DHD3.5-90 Button Dth Rock Drilling Hammer Bit
Quick Details:
Place of Origin: China
Brand Name: MSD
Certificate: ISO9001
Model Number: 90-DHD3.5
Payment & Shipping Terms:
Price: Negotiable
Delivery Time: 10-25 days
Payment Terms: T/T west union L/C
Supply Ability: 10000 pieces per month

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  • Product Description
  • 1   Applications: Quarry, mining & well drilling
  • 2   Bit Diameter: 90mm
  • 3   Shank type: DHD/SD/QL/MISSON
  • 4   Color: As request
  • 5   Face Shape: Flat, Concave, Covex & drop center face
  • 6   Carbide button shape: Parabolic, Ballistic, Sharp & Domed
  • 7   Material: Tungsten carbide and hard alloy steel
  • High Quality Alloy Steel DHD3.5-90 Button Dth Rock Drilling Hammer Bit

High Quality Alloy Steel DHD3.5-90 Button Dth Rock Drilling Hammer Bit


Dth Rock Drilling Hammer Bit is the tool cutting rock.MSD DTH bits are made of superior quality alloy steel.  Besides, all our DTH bits are using the  tantalum carbide which high wear resistance and good toughness properties. In addition art manufacturing technology makes our DTH bits with higher and more reliable quality.


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--------------------------------------------------------------------FAQ--------------------------------------------------------------------

Q: Do you have other type of Dth Rock Drilling Hammer Bit?

A: Our Dth Rock Drilling Hammer Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, etc.


Q: What is your company Methods of Payment?

A: T/T (Telegraphic Transfer) or Western Union or L/C at sight


Q: What's your handling time for an order of Dth Rock Drilling Hammer Bit?

A:Based on order quantity, normally it takes 25 days for production,Only 2 or 3 days if we have stock on your request size.


Q: How about your after-sales service?
A:1. Our sales team will response for your question within 24 hours (Holidays Excluded)

2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality


Q: What are your shipping methods?

A: Sample order: We suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: We suggest by air or by sea.


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