Sinodrills Down The Hole DTH Mining Tools 6 inch DTH DHD360 Button Drill Bits for Hard Rock Drilling
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- Supplier: Guizhou Sinodrills Equipment Co. Ltd.
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Product Overview
Description
Products Description
SINODRILLS GSE DHD DTH Bits
The DTH bits is the tool cutting rock. Sinodrills DTH bits are made of superior quality alloy steel which is made in U.S. Besides,all our DTH bits are using the premium T.C carbide which provides (the T.C buttons) for famous brand. In addition art manufacturing technology makes our DTH bits with higher and more reliable quality.
Features
• Premium alloy buttons;
• Premium alloy steel for skirts;
• Skirts are nitriding-processed, featuring better wearing quality;
• Complete sizes and specifications, compatible with most mainstream-branded DTH hammers.
Applications
Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.
The DTH bits is the tool cutting rock. Sinodrills DTH bits are made of superior quality alloy steel which is made in U.S. Besides,all our DTH bits are using the premium T.C carbide which provides (the T.C buttons) for famous brand. In addition art manufacturing technology makes our DTH bits with higher and more reliable quality.
Features
• Premium alloy buttons;
• Premium alloy steel for skirts;
• Skirts are nitriding-processed, featuring better wearing quality;
• Complete sizes and specifications, compatible with most mainstream-branded DTH hammers.
Applications
Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.
DHD DTH Bit Specification: | DHD dth bit specification: | |||||||||||
Shank style | Diameter in mm | Flat face | Convex face | Concave face | Approx. weight | Part number | ||||||
DHD3.5 | 85 | √ | √ | 5.0 kgs | DHD3.5-85 | |||||||
90 | √ | √ | 5.8 kgs | DHD3.5-90 | ||||||||
95 | √ | √ | 5.9 kgs | DHD3.5-95 | ||||||||
100 | √ | √ | √ | 6.1 kgs | DHD3.5-100 | |||||||
105 | √ | √ | √ | 6.3 kgs | DHD3.5-105 | |||||||
DHD340 | 105 | √ | √ | √ | 8.6 kgs | DHD340-105 | ||||||
110 | √ | √ | √ | 8.8 kgs | DHD340-110 | |||||||
115 | √ | √ | √ | 9.0 kgs | DHD340-115 | |||||||
120 | √ | √ | √ | 9.5 kgs | DHD340-120 | |||||||
127 | √ | √ | √ | 9.9 kgs | DHD340-127 | |||||||
DHD350 | 135 | √ | √ | √ | 16.2 kgs | DHD350-135 | ||||||
140 | √ | √ | √ | 16.5 kgs | DHD350-140 | |||||||
146 | √ | √ | √ | 17.0 kgs | DHD350-146 | |||||||
152 | √ | √ | √ | 17.8 kgs | DHD350-152 | |||||||
165 | √ | √ | √ | 18.5 kgs | DHD350-165 | |||||||
DHD360 | 152 | √ | √ | √ | 23.3 kgs | DHD360-152 | ||||||
165 | √ | √ | √ | 25.2 kgs | DHD360-165 | |||||||
171 | √ | √ | √ | 25.8 kgs | DHD360-171 | |||||||
190 | √ | √ | √ | 28.5 kgs | DHD360-190 | |||||||
203 | √ | √ | √ | 29.5 kgs | DHD360-203 | |||||||
DHD380 | 203 | √ | √ | 48.1 kgs | DHD380-203 | |||||||
216 | √ | √ | 52.0 kgs | DHD380-216 | ||||||||
241 | √ | √ | 58.7 kgs | DHD380-241 | ||||||||
254 | √ | √ | 60.4 kgs | DHD380-254 | ||||||||
292 | √ | √ | 80.1 kgs | DHD380-292 | ||||||||
Note:1.All diameters as above are only our standard diameters,but other diameters are also available upon request.2.The unit weight for each size is for reference only. 3.Face design,buttons shape,buttons configuration and flushing holes number must be confirmed when the order is confirmed. 4.Please be cautions when order some bigger diameter of button bits since some bigger diameters are oversized. 5.Other shanks bits are also available as per request. | ||||||||||||
DTH bit advantage
1.Material: superior quality alloy steel which is made by Timken in U.S.
2.Tungsten carbide: "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear.
3.higher and more reliable quality owing to the high-tech equipment and production technology.
1.Material: superior quality alloy steel which is made by Timken in U.S.
2.Tungsten carbide: "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear.
3.higher and more reliable quality owing to the high-tech equipment and production technology.
More dth bits | ||||
Bit size | Shank type | Recommended DTH bits diameter | ||
3.5”/3” DTH hammer bits | COP34, DHD3.5, MISSION30, BR3 shank | 90mm~ 105mm | ||
4” DTH hammer bits | DHD340, QL40, MISSION40, SD4 shank | 110mm~ 130mm | ||
5” DTH hammer bits | DHD350, QL50, MISSION50, SD5 shank | 134mm~ 152mm | ||
6” DTH hammer bits | DHD360, QL60, MISSION60, SD6 shank | 152mm~ 203mm | ||
8” DTH hammer bits | DHD380, QL80, MISSION80, SD8 shank | 203mm~ 305mm | ||
12” DTH hammer bits | DHD112, SD12 and QL120 shank. | Available upon to customers’ request | ||
Our Services
1. OEM & ODM , as your request . 2. Best quality control : we have our own experienced QC team and the third party test .
3.Quick response .
4.Quick delivery .
5.Best after sevice
Product Application
Applications
Water well drilling, geothermal well drilling, foundation piling, geological prospecting, etc.
Water well drilling, geothermal well drilling, foundation piling, geological prospecting, etc.
Advantages & Characteristics
At Sinodrills we give great importance to three things: always being a reliable partner, keeping our products cost effective and providing fast solutions whenever our customer is in need.
Company Profile
Guizhou Sinodrills Equipment Co., LTD (abbreviated as GSE) is an international market-oriented enterprise specialized in manufacturing, supplying and services of rock drilling tools industry. Owning two factories and working in close collaboration with another two strategic cooperative partners, we supply a full range of drilling product, including four categories as below:
Top-hammer (TH) drilling
Down the hole (DTH) drilling
Self-drilling anchors
Drag bits
Founded in 2002, we have experienced an enormous change and development over the past decade. In virtue of reliable quality, competitive pricing, professional and valuable service, we now have grown to be a leading supplier in drilling industry. As a modern corporation, we operate strictly in compliance with the ISO9001 quality management system, and some of our products have passed European CE certification. We always adhere to the principle of “Sincerity-oriented, Credibility first”, and we have been classified as a 3AA2 enterprise by the world famous credit rating agency-Dun & Bradstreet. By the end of 2016, our products had been sold into 95 countries, such as Germany, France, Sweden, USA, Canada, Italy and Spain, meanwhile, we are gaining recognition and praise from a growing number of clients.
Top-hammer (TH) drilling
Down the hole (DTH) drilling
Self-drilling anchors
Drag bits
Founded in 2002, we have experienced an enormous change and development over the past decade. In virtue of reliable quality, competitive pricing, professional and valuable service, we now have grown to be a leading supplier in drilling industry. As a modern corporation, we operate strictly in compliance with the ISO9001 quality management system, and some of our products have passed European CE certification. We always adhere to the principle of “Sincerity-oriented, Credibility first”, and we have been classified as a 3AA2 enterprise by the world famous credit rating agency-Dun & Bradstreet. By the end of 2016, our products had been sold into 95 countries, such as Germany, France, Sweden, USA, Canada, Italy and Spain, meanwhile, we are gaining recognition and praise from a growing number of clients.
More than just drills, We deliver reliability
We are constantly improving our production processes and using high-quality raw materials to produce higher quality drills. However, we understand that no drill can handle all the challenges posed by different types of rocks. When these problems arise, your biggest concern is whether you can get a quick response and reasonable solutions from suppliers. Suppliers may be negligent, delaying, or even ignoring your concerns.We deeply understand your concerns, which is why we always adhere to an efficient and responsible attitude to provide you with comprehensive service. Whether it's pre-sales, in-sales, or after-sales, our goal is to help you reduce drilling costs per meter and ensure that you can confidently make every purchase.
By choosing Sinodrills, you not only get excellent product quality but also enjoy a worry-free service experience. Let's face challenges together and build a path to success!
Comprehensive and robust supply system
As a one-stop supplier of rock drilling tools, we offer a wide range of drilling tools to meet all of your needs. Whether you require Top hammer, DTH drilling, self-drilling anchor tools or drag bits, we have everything you need to get your job done.
Our comprehensive selection of products is designed to help you maximize efficiency and productivity, while ensuring your safety and satisfaction.
Our comprehensive selection of products is designed to help you maximize efficiency and productivity, while ensuring your safety and satisfaction.
Our Exhibition
Our Certifications
OUR QUALIFICATIONS
ISO45001:2018 Health and Safety management system
ISO9001:2008 Quality management system
Dun & Bradstreet 3AA2 Certificate
SGS Certificate for Self-drilling anchor bolts
ISO9001:2008 Quality management system
Dun & Bradstreet 3AA2 Certificate
SGS Certificate for Self-drilling anchor bolts
1 Invention Patent Certificates
14 Utility Model Patent Certificates
Product Packaging
FAQ
Q1:Are you a manufacturer?
A1:Yes, we have 2 plants to manufacture a wide range of drilling products, including DTH drilling tools, TH(Top hammer)drilling tools, Self-drilling anchoring(SDA) tools and drag bits. Meanwhile, for some items we do not produce in our own plants, we are authorized distributors by some brands, like G brand if TH(Top hammer) drill rods. So we are one-stop supplier if a wide range of rock drilling products.
Q2:What qualifications do you have?
A2:By the end of 2021,we have following qualifications:
ISO9001 managements system;
ISO45001 occupational Health and Safety Management System
3AA2 credit rating by Dun & Bradstreet;
EC examination certificate for self-drilling anchor bars.
3 invention patents & 10 utility patents.
Q3:Where have you exported and what was your annual export amount?
A3:By the end of 2021 we have exported tom108 countries and our annual export amount in 2021 was 28.6 million USD.
Q4:What kind of payment terms do you offer and what is your best payment terms?
A4:We offer different payment terms, including T/T, D/A, A/P, L/C, and O/A,etc. Our best payment terms is 120 days after shipping date for our exclusive distributors and some VIP clients.
Q5:Do you offer warranty on your products?
A5:We offer different payment terms, including T/T, D/A, A/P, L/C, and O/A,etc. Our best payment terms is 120 days after shipping date for our exclusive distributors and some VIP clients.
Q6:Do you offer OEM service?
A6:Yes,we have a flexible business model, providing OEM service
A1:Yes, we have 2 plants to manufacture a wide range of drilling products, including DTH drilling tools, TH(Top hammer)drilling tools, Self-drilling anchoring(SDA) tools and drag bits. Meanwhile, for some items we do not produce in our own plants, we are authorized distributors by some brands, like G brand if TH(Top hammer) drill rods. So we are one-stop supplier if a wide range of rock drilling products.
Q2:What qualifications do you have?
A2:By the end of 2021,we have following qualifications:
ISO9001 managements system;
ISO45001 occupational Health and Safety Management System
3AA2 credit rating by Dun & Bradstreet;
EC examination certificate for self-drilling anchor bars.
3 invention patents & 10 utility patents.
Q3:Where have you exported and what was your annual export amount?
A3:By the end of 2021 we have exported tom108 countries and our annual export amount in 2021 was 28.6 million USD.
Q4:What kind of payment terms do you offer and what is your best payment terms?
A4:We offer different payment terms, including T/T, D/A, A/P, L/C, and O/A,etc. Our best payment terms is 120 days after shipping date for our exclusive distributors and some VIP clients.
Q5:Do you offer warranty on your products?
A5:We offer different payment terms, including T/T, D/A, A/P, L/C, and O/A,etc. Our best payment terms is 120 days after shipping date for our exclusive distributors and some VIP clients.
Q6:Do you offer OEM service?
A6:Yes,we have a flexible business model, providing OEM service
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