+86-029-82612068
Email: zuanlongbits@gmail.com
Tel: +86-029-82612068
Fax: +86-029-82612068
Address:No 66, Changming Road, Xi'an, Shaanxi Province, China
1). Our prodcut has been approved by ISO9001; 2). Our company has been awarded various certificates and honors by goverment, such as observe contact and keep promise enterprise, reliable quality enterprise, civilized unit, high and new tech enterprises, advanced qualtiy management enterprise,ect. ; 3). Specific researching and developing laboratory; 4). More than 15 years manufacturing experience;
PDC Opener Hole Drill Bit Introduction
1,ZuanLong PDC opener hole drill bit was originally developed for coal mining and it has been proved to be exceptionally cost effective for geotechnical drilling.
2,PDC opener hole drill bit have extremely fast penetration rates and a very long working life. The cutters are extremely tough and can core formations such as hard limestones with occasional bands of harder rock such as ironstone.
3,The cutting action is extremely aggressive and a large volume of cuttings are produced requiring good volumes of flush to clear the hole and prevent blocking.
Parameter of PDC Opener Hole Drill Bit
Dia | size | Cutting wings | Water hole | |||||
Big Dia | Small Dia | Height | Blade No | PDC No | No | Dia | ||
115/75 | 115 | 75 | 250 | 6 | 9 | 6 | 8~12 | |
130/85 | 130 | 85 | 250 | 6 | 12 | 6 | 8~12 | |
153/94 | 153 | 94 | 280 | 6 | 15 | 6 | 8~12 | |
190/113 | 190 | 113 | 300 | 6 | 18 | 6 | 8~12 | |
Note:Customization are available
Application of PDC Opener Hole Drill Bit
1,Recommended for coring soft to medium hard formations, with water, air, mud or foam as the flushing medium. Ideal for air flush applications where a high rate of production is required.
2,The size, number and layout of the cutters can be varied to suit the rock hardness, abrasivity and other details of the application
Qualification of PDC Opener Hole Drill Bit
Deliver and Shipping of PDC Opener Hole Drill Bit
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods;
4. Delivery Time:1-5 days for sample,1-15 days for batch goods.
FAQ
Q1.Are you a manufacturer or trading company?
A:We are an ISO manufacturer over 15 years. will provide you with the factory price and kind service. Welcome to visit our factory.
Q2. What about the lead time?
A:Within 7 working days if some in stock, otherwise within 1 month.
Q3. How do you guarantee the quality of the products?
A: All the product under control of ISO9001:2000 quality system,and passed the inspection of Beijing Rock-drilling Machine Inspect Center.Some of them contained national patent.
Q4. Is it OK to print my logo on product?
A: Yes. You can use your own brand and be the OEM.
Q5. How to contact you?
Contacts: May Liu
Tel: +86 - 029-82612068
Whatsapp: 0086 15291688126
Email:zuanlongbits@yahoo.com
Skype:May Liu(zlongmay@yahoo.com)
Mobile : +86 - 15291688126
Web : www.zuanlongbits.com
Add :No.66 ChangMing Road,Qujiang District,Xi’an City,Shaanxi Province
Other Hot Sale Product
No 66, Changming Road, Xi'an, Shaanxi Province, China
+86-029-82612068
+86-029-82612068
