2. It will perform much better if used in wet conditions; The life will be times more than the electroplated drill bits which can't be used in dry drilling. Drilling speed is fantastic fast.
3. Could be used wet or dry with cooling slots design for easier core removal when stuck.
4. With Protection Diamond Stripes
5. Diamond length: 15mm
6. Self-cooling, self-sharpening
7. Diamond grit: 40/50#
8. The protective diamond strips on the shank make the drilling more smooth, and the life also improved accordingly.
Our dry drill bits are widely accepted among many European countries, our dry drill bits are your best choice.
| Produce Code | Diameter | Segment Height | Thread |
| PDVB | φ6mm-φ150mm | 10mm or 15mm | M14; 5/8-11'';G1/2;Shank |
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Huai'an Pango Machinery Co., Ltd. is located in Huai'an City, Jiangsu Province, with beautiful environment, convenient transportation and superior geographical location. Since 2002, the company has been committed to the research, development, production and sales of stone machinery and diamond tools, and now ranks among the top in the entire industry. Our main products include cutting, polishing, drilling and milling, grinding and hand tools. They are widely used in machinery, stone processing, metal processing, infrastructure and other industries.
Q1. Are you a manufacturer or trading company?
A1. We are a 12 years manufacturer.
Q2. How is your quality?
A2. We have a very seriously control system(ERP system). We guarantee the high performance of our products.
Q3 .Do you offer free samples?
A3. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.
Q4.Can you provide OEM/OEM services?
A4. Yes, if you need.
Q5.Do you have different quality for different kinds of stone ?
A5.Yes ,according to hardness and features of stone , type of machines which are using ,cutting condition ,our angineers will use different typology respectively.
Q6.What is the Payment Terms?
A6.T/T , Money Gram ,Western Union, Paypal.
