Products Description
Diamond drill bits—also referred to as diamond core drill bits, diamond hole saws, or bonded diamond drill bits—are precision drilling tools designed for high-accuracy material removal. Commonly known as glass drills or tile drills, their application scope extends far beyond these names.
Engineered with industrial diamond abrasives, these drill bits are widely used for drilling glass, advanced ceramics, porcelain, ceramic and porcelain tiles, limestone, slate, marble, granite, light stone, and fiberglass. In addition, diamond drill bits are increasingly utilized in optical material processing, such as drilling and shaping optical glass, quartz components, and transparent crystalline materials, where high dimensional accuracy, smooth hole walls, and minimal chipping are critical requirements.
Our Advantages
Product Application Range
---Scope of Application---
Optical Materials
---Applications---
Optical Glass Polishing
Product Paramenters
Type | Straight/Taper Shank Diamond Core Drill Bit For Optical materials |
Material | Diamond powder, Bronze, 45# Steel |
Length | 60mm,65mm |
Diameter | 3mm-150mm |
Shank | 8mm,10mm |
Taper Shank | 45° |
Way Of Use | Wet use |
Specification | Can be customized according to customer needs. |
Application | It is suitable for the Optical materials industry, glass industry, ceramic industry, stone industry, factory machinery to punch holes. |
Company Profile
Zhengzhou Hope Superhard Material Co.,Ltd is located in Zhengzhou High-tech Industrial Development Zone. With our proprietary technologies and Self-developed Equipment, we have developed into a high-tech private company integrating scientific research, manufacturing, and sales.
We provide full-range of synthetic diamond and related products including Lab-Grown Diamond, Diamond Powder, Large Single Crystal Diamond, Diamond Micro powder, CBN Powder, MCD and PCD Wire Drawing Die Core, PCD, PDC, PCBN, CVD and Single Crystal Diamond Tool, Wire Drawing Die, Diamond Grinding Wheel etc. These products serve diverse industries such as Aerospace, Electronics, Optics, Machinery, Energy Exploration, Construction and Jewelry.
We are committed to the fundamental principles of exceptional corporate credibility and product quality, leveraging sincere customer service as a bridge to collaboratively create a bright future with our clients.
Our Factory
Our customers
Our Honor
Fast delivery
FAQ
Q1. What formations are PDC water well drill bits suitable for?
A: Our PDC bits are ideal for drilling in soft to medium-hard formations, such as clay, sandstone, shale, and limestone. For harder formations, we recommend consulting us for customized cutter designs.
Q2. Can you customize the drill bit size and connection type?
A: Yes. We offer a wide range of sizes (3"–17") and thread connections (API REG, API IF, etc.). Custom specifications are available based on your drilling rig and project requirements.
Q3. How long is the service life of your PDC bits?
A: Service life varies depending on formation hardness, operating parameters, and maintenance, but our PDC bits typically last 2–4 times longer than traditional steel tooth or tricone bits under similar conditions.
Q4: Do you offer OEM or branding services?
A: Yes, we support OEM/ODM services, including logo engraving, packaging design, and custom color options.
Q5: How long is your delivery time?
A: For customized sizes, delivery is typically within 7–15 working days depending on order quantity and complexity.
Q6: Can I get a sample to test quality?
A: Yes, sample orders are welcomed. We suggest starting with a trial quantity to verify performance in your local drilling conditions.
