Drillsoltek Durable Electroplated Diamond Core Drill Bit for Glass & Marble | Smooth Cutting, Long Service Life Diamond Bit
The Electroplated Diamond Core Drill Bit is engineered for clean, accurate hole drilling in hard and brittle materials such as granite, marble, ceramic tile, porcelain, engineered stone, and glass. Using premium synthetic diamonds and precision electroplating technology, the bit delivers fast cutting speed, long tool life, and excellent edge finish.
Its optimized diamond exposure provides aggressive drilling performance with minimal pressure, reducing heat generation and improving chip evacuation. Available in multiple diameters, lengths, shank types, and water slot designs, this bit is suitable for professional stone fabrication, construction installation, and industrial drilling applications.
Drillsoltek offers full customization to match different equipment, drilling conditions, and material hardness.
Key Features of PDC drill bit
Smooth drilling with clean edges—reduced chipping
Multiple sizes, lengths & shank types available
Suitable for stone fabricators, installers & drilling contractors
Custom grit, bond, water slots & wall thickness available
Advantages:
1.High Precision Cutting: Electroplated diamond technology ensures clean and accurate core samples.
2.Exceptional Durability: Designed to withstand tough drilling conditions in hard and abrasive formations.
3.Versatile Applications: Suitable for geological exploration, construction surveys, and mining operations.
4.Efficient Performance: Fast drilling speeds with minimal wear, reducing downtime.
5.Wide Size Range: Available in various diameters to meet diverse drilling needs.
The Electroplated diamond core drill bit is widely used in geological exploration, house foundation surveys, highway and high-speed rail preliminary investigations, and coal mine rock sampling. It delivers efficient and reliable drilling performance in both soft and hard formations, making it ideal for obtaining high-quality core samples in various industrial and construction projects.
Available Sizes:
| Diameter (mm) | Application |
| 56 mm | Geological exploration, rock sampling |
| 65 mm | Geological exploration, house foundation surveys |
| 75 mm | Geological exploration, highway and railway preliminary surveys |
| 94 mm | Highway, high-speed rail, and subway preliminary surveys |
| 113 mm | Coal mine rock sampling, geological exploration |
| 133 mm | Large-diameter core sampling for construction and mining |
| 153 mm | Large-diameter core sampling for mining and infrastructure projects |
| 171 mm | Large-scale geological surveys and infrastructure projects |
| 200 mm | Large-diameter core drilling for mining and construction |
| 219 mm | Large-scale infrastructure and mining projects |
| 245 mm | Mega construction projects and deep geological surveys |
| 275 mm | Large-diameter drilling for mining and major infrastructure projects |
| 325 mm | Mega infrastructure projects and specialized geological surveys |
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