| Product name: | Diamond Drill Bit |
| Brand: | Hengchang |
| Size: | 6-100mm |
| Use: | Masonry Drilling |
| Usage: | Granite Marble Ceramic Quartz Concrete |
| Color: | Gold |
| Type: | Core Drill Bit, vacuum brazing welding |
| Finish: | Environmental protection paint treatment |
| Body Material: | Carbon Steel |
| Varities &Specifications |
| Diamond core drills | φ36.5\φ46.5\φ56.5\φ59.5\φ66\φ75\φ91\φ93\φ94\φ110\φ131\φ151\φ171\φ200 | Landmark&YB |
| φ47/25\φ46.5/25\φ56.5/35\φ59.5/36\φ60/36\φ75/49\φ76/48\φ91/62 | Landmark&YB |
| Diamond PDC drill bits | φ25~φ36\φ42\φ48\φ56\φ60\φ65\φ75\φ94\φ110\φ113\φ133\φ153\φ190 | Two or three wings |
| φ75\p94\φ113\φ133\φ153\φ157 | Tile &Steel |
| Diamond Reaming Shells | φ28\φ36\φ46\φ59\φ75\φ91\φ101\p110\φ130\φ150\φ170\φ200 | Single tube/double tube/rope core extraction |
| Dimension can be produced according to your request. |
Our advantages:
1.Senior technicians: 20+ years' experience in manufacturing of diamond tools
2.Advanced machine: Automatic production lines, large output, high standard
3.100% test before shipping: All products must be strictly tested from raw materials to finished products before leaving warehouse
4.High-quality products: Use top-grade raw materials on products to make them max durable, sharpness and longer life
5.Strong R&D: Establish R&D team with 30+ engineers and R&D center to produce more advanced new products
6.Excellent service: OEM and ODM are available. Professional team response all your requests efficiently 
FAQ
What are the main products of your company?
We are a high-tech enterprise specializing in the research and development, production of diamond tool series, geological drilling series, and mining tool series.
What is the production capacity of this factory?
We have advanced production equipment and technology, capable of meeting the production requirements of different customers. Our production line is efficient and flexible, allowing for customized production according to order demands, ensuring timely delivery of high-quality products.
Does this factory offer customized production services?
Yes, we provide customized production services, tailoring diamond drills of various specifications, models, and designs according to customer needs and requirements. Our engineering team collaborates with customers to provide customized solutions and ensure products meet their expected requirements and standards.
What is the delivery time of this factory?
We prioritize customer needs and aim to complete order production and deliver products in the shortest possible time. The delivery time depends on the quantity, specifications, and customization requirements of orders. Typically, we negotiate with customers to meet their requested delivery times.
How is the after-sales service of this factory?
We value customer satisfaction and experience, providing comprehensive after-sales service support. If customers encounter any problems during use or require technical support, our after-sales team will respond promptly and provide solutions to ensure customer needs are met.
