3D Universal Drill Series 3mm-20mm Diameter Tungsten Carbide Drill Bit Internal Coolant Twist Drill HRC45
$13-128
/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:
Carbide Tipped Twist Drill Bits
Introduction
| Measurement system | Metric | Material | Carbide |
| Primary Material Application | Cast Iron alloy steel carbon steel | Maximum Drilling Depth | 55mm |
| point angle | 140° | Drill Bit Point Type | self-centering point |
| shank type | round shank | surface finish | High Temp/Hardness AlTiN, Multilayer TiCN/TiN, Super Life Tialn |
| Cutting Direction | Right Hand | drill type | metric short length carbide drill bits |
| Standard | DIN6337 | application | Cast Iron, carbon steel, alloy steel |
| customized support | OEM, ODM, Customized | Product Name | Solid carbide tungsten steel drill bit |
| Material | 100% carbide tungsten | Usage | CNC machine processing drilling hole |
| Advantage | High performance high efficient high wear resistance | MOQ | 5pcs |
| Keyword | solid carbide tungsten steel drill | Use machine | CNC machining center |
| Diameter | 3mm-20mm interval 0.1 mm | Coating | PVD professional coating |
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.
