Diamond Core Drill Bit Center Positioning Pin, Nickel Plated, Wear Resistant, for Marble Ceramic Tile Glass
$0.97-1.14
/pieces
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible &
Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Glass Drill Bits
Introduction
| use | Masonry Drilling | drill type | hole opener |
| Total Length | Varies by Specification (Overall Length 70mm) | finish | Nickel |
| customized support | OEM, ODM | Material | Thick Diamond Sand Coating |
| Positioning Function | Built-in Center Positioning Pin | Chip Removal Design | Large Slot Vent Holes for Efficient Chip Evacuation |
| Hardness | High Hardness HRC 55-60 | Diameter Range | 16mm to 130mm |
| Working Depth Range | Max ≤52mm (16mm) / ≤40mm (Other Sizes) | Shank Diameter | 9.5mm Hex Shank |
| Applicable Materials | Marble Ceramic Tile Glass Quartz Stone Granite Porcelain Tile | Compatible Machines | Electric Drill Cordless Drill |
We are China Loong Drill Bits Co., Ltd., a professional manufacturer and supplier specializing in Drill Bits. We have brought together and coordinated resources across the Drill Bits supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
