Detailed Images
SPM90 90mm CIR90 DTH Bits Low Air Pressure DTH button Bits / air rock DTH Hammer drill bit
DTH Drill Bits | |||||||
Suitable Bit | Bit Diameter | Number* Button Diameter (Outer) | Number* Button Diameter(Inner)(Front) | Flushing holes | Bit shank | Weight | |
inch | mm | ||||||
SPM90B | 3 1⁄2 | 90 | 6*Φ14 | 4*Φ12 | 3 | CIR90 | 3.8 |
SPM90T1 | 3 1⁄2 | 90 | 6*Φ14 | 3*Φ12 1*Φ12 | 2 | CIR90 | 3.6 |
SPM90T2 | 3 1⁄2 | 90 | 6*Φ14 | 2*Φ12 2*Φ12 | 2 | CIR90 | 3.8 |
SPM90T3 | 3 1⁄2 | 90 | 6*Φ14 | 2*Φ12 2*Φ12 | 3 | CIR90 | 3.8 |
SPM90T5 | 3 1⁄2 | 90 | 5*Φ14 | 2*Φ12 2*Φ12 | 3 | CIR90 | 3.6 |
SPM90-100 | 4 | 100 | 6*Φ14 | 2*Φ12 3*Φ12 | 3 | CIR90 | 4 |
SPM90-110 | 43⁄8 | 110 | 6*Φ14 | 2*Φ12 3*Φ12 | 3 | CIR90 | 4.5 |
SPM90-120 | 4 3⁄4 | 120 | 6*Φ14 | 2*Φ12 3*Φ12 | 3 | CIR90 | 5.5 |
SPM90-125 | 47⁄8 | 125 | 6*Φ14 | 3*Φ12 3*Φ12 | 3 | CIR90 | 6 |
SPM90-130 | 51⁄8 | 130 | 6*Φ14 | 3*Φ12 4*Φ12 | 3 | CIR90 | 6.8 |
Certifications
Our Service
We guarantee that we supply customers with leading drilling products by our superior service and effective scheme. Meanwhile, we have been pursuing the goal that we shall do utmost to improve the service life of product, reduce the maintenance cost, and provide a perfect solution. Sincerely welcome friends from home and abroad, we will provide you product with the highest quality, and show our greatest sincerity for establishing the business relationship!
Our Company
Xuanhua Superman DTH Machinery Co., Ltd is a national high-tech enterprise, located in Xuanhua, 150km northwest of Beijing, a renowned industrial zone that has a title of "NO. 1 Prefecture West of Beijing".
Covering a wide range of mining, excavating and constructing, the products of our company can be equipped in mines, petroleum, hydropower, transportation, forestry, geothermal drilling, well, photovoltaic and new energy industry, etc. Taking the world's leading position in down-the-hole drilling technology especially, the company has a business connection with dozens of countries.
Packing & Delivery
Packaging | |
Packing | Wooden case or cardboard box with foam |
Weight | 3.8-6.8kg |
Deliver Details | 1. Standard exporting package, wooden case or as your choice. |
FAQ
Q1.Why choose us?
A1. High-quality products, reasonable price, professional team work.
Q2. Which industry can use our products?
A2.Mining, tunnel, foundation pit, quarry, oil, well, etc.
Q3. Do you have different type for different kind of stone?
A3. Yes, according hardness of stone and stone's feature, we have different type respectively.
Q4. If we need technical support, can you offer us?
A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice.
Q5. Do you offer free samples?
A5. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.
Q6. Is there cheap shipping cost to import to our country?
A6. For small order, express will be the best, and for bulk order, sea is best way but take longer time. For urgent orders, we suggest via air or by express send to your destination.
Q7. Which Express company you send? How many days we can receive?
A7. We are official partner of TNT, UPS, DHL, Fedx. It will take only 3-5 days after we sent.
Q8. When you can reply to me when I send you an Inquiry?
A8. We promise to reply within 24 hours ( includs holidays) on receipt of your inquiry.
Q9. Are you a manufacturer or agent?
A9: We are a manufacturer.
