Engineering diamond core drill bit
Key Features
1. Used for drilling concrete, reinforced concrete, green concrete
2. Thread: 1 1/4"UNC
3. ARIX segment available
4. Used with construction machine,core drilling machineProduct Pictures
Different Types Of Segment
Specifications| Item | Asphalt Core Bits |
| Item No | Diameter | Overall Length | Connecting |
| Metric | Inch | mm | mm | mm | mm |
| 2HLWCB | 51mm | 2" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 2 1/4HLWCB | 58mm | 2-1/4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 2 1/2HLWCB | 63mm | 2-1/2" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 2 3/4HLWCB | 70mm | 2-3/4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 3HLWCB | 78mm | 3" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 3 1/4HLWCB | 83mm | 3-1/4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 3 1/2HLWCB | 89mm | 3-1/2" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 4HCB | 102mm | 4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 4 1/4HLWCB | 112mm | 4-1/4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 4 3/4HLWCB | 121mm | 4-3/4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 5HLWCB | 127mm | 5" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 5 1/4HLWCB | 132mm | 5-1/4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 5 1/2HLWCB | 140mm | 5-1/2" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 6HLWCB | 152mm | 6" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 6 1/4HLWCB | 159mm | 6-1/4" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 6 1/2HLWCB | 165mm | 6-1/2" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 7HLWCB | 182mm | 7" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 8HLWCB | 205mm | 8" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 9HLWCB | 230mm | 9" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 10HLWCB | 255mm | 10" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 12HLWCB | 300mm | 12" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 14HLWCB | 350mm | 14" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
| 16HLWCB | 400mm | 16" | 150 | 350 | 450 | 500 | 1-1/4"UNC |
Application
Company ProfileHuzhou Gu's Imp. & Exp. Co., Ltd. is specialized in researching, designing and manufacturing various type of diamond tools. Our cutting, grinding/polishing and coring tools are engineered in a variety of grades to suit the D. I. Y. Customer as well as the demanding of professional users.We offer: Laser Weld Diamond Saw Blades, Brazed Diamond Saw Blades, Hot Pressed Diamond SawBlades, Cold Pressed Sintered Diamond Saw Blades, Core Drill Bits, Cup Wheels, crack chaser and tuck point blade, Router Bits & Profiles, Flexible Polishing Pads, Silicon Carbide Wheels, TCT Saw Blades, etc. In over ten groups. Specially designed tools are available for virtually any standard application. Should your unique application require it we will custom engineer a tool to suit your exact need.Certifications
Huzhou Gu's Imp. & Exp. Co., Ltd. is specialized in researching, designing and manufacturing various types of diamond tools for stone and construction industry. Our cutting, grinding/polishing and coring tools are engineered in a variety of grades for DIY customers and professional users.
In 2016, our sales has increased by 80% in South America market.
Every 10 pieces of Chinese diamond blades exported to Brazil, 2 of them are from us
1 of the 23 Chinese companies who has 6.2% anti-dumping tariff rate for diamond blades to USA market.
Our professional sales team is ready to give you a positive reply or solution within 24 hours. Languages are available like English, Spanish, Japanese, Russian, French, Germany and etc. No matter where you from or who you are, just tell us your request, and we do the rest for you. You just concrete on developing the market and the goods you required will be delivered to you in an in-time manner. In addition, order statue notification will be sent to you in email so that you do not need to worry. We do not sell products only, we are always trying to support you to get more shares in your market.
Quality inspection is indispensable throughout the whole product process. Flatness, hardness, concentricity and cutting test will be never ignored before we ship the goods. We are using the third party standard to check the quality of every your order. And it is guaranteed that if the goods are proven to be inferior (if any), 100% refund or remade and send to you for free is available. We cover quality insurance of our products in all over the world market. You are fully protected if you give us your order.
To lead the market, our R & D department is always making great effort to develop new products, and new technology. OEM & ODM are welcome and customize products are available.
Our philosophy is: Stable quality, in-time delivery and reasonable prices. In our 14 years history, we are proud to say: More than 80% customers don't change supplier after they came to us.
Founded in 2004, Gushi Tools Company has become an expert in diamond tools industry, our products include concrete tools, stone tools and hardware tools. We are an integrated enterprise not only in trade but also in manufacturing. You're welcomed to visit our website and contact us at any time via Linkedin, Fackbook or send us email or simply give us a call today. You will be happy for that. Your life will be simpler as you chose us.
