DTH Bit Forgings Big DTH Drill Bit Kaishan High Quality DTH Drill Bit DTH Bit

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Certification: CE
• Surface Treatment: Oxidation
• Manufacturing Process: Casting
• Material: Stainless Steel
• Size: 3 Inch
• Nw: 0.5kg
• Bit Shank Length(mm): 180
• Place of Origin: Changsha China
• Port Holes: 2
• Spline: 8
• Weight: 4.6kg~5.5kg
• Transport Package: Wooden Cases and Cartons
• Specification: DHD3.5 Bit
• Trademark: CS
• Origin: Hunan, China

Product Description

Product Description

We need to confirm the following Product Specification before placing an order:
1. The type of drill bit;
2. The head diameter of drill bit;
3. Bit face shape Choice: (Main shapes are: Drop Center, Concave Face, Convex Face, Double Gauge Face, Flat Face)
4. Shape of alloy teeth. (Main tooth shape: Domed/Round Button, Parabolic/Semi-Ballistic Buttons, Ballistic button, Sharp
button, Flat button)

5. Qty of air hole.

6. Customized acceptable.

Company Profile

Packaging & Shipping

FAQ

1.Why choose us?
1) We have more than 20 years of researching, developing, manufacturing and exporting
high quality rock drilling tools to the global market.
2)High quality compatible with Atlas Copco, Ingersoll Rand, Mission, Bulroc, etc...
3)Reasonable price and best service.

2.Which port do you shipping from?
We usually ship container from Shanghai port, Shenzhen, Guangzhou port is available too.

3.Can you accept OEM & ODM ?
Yes, both of them are acceptable.

4.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.

 

5.How about the delivery time?
It depends, generally it takes about 15-25.If have stocks, Usually only 5-10 days if in stock.