High Precision 4mm Shank Micro Drill Bit Extended 16mm-30mm Flute Carbide Drill For Small Hole Machining
$4.80
/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:
Straight Shank Twist Drill Bits
Introduction
| use | Metal Drilling | drill type | Solid Carbide Twist Drill, Micro Twist Drill |
| Shank Diameter | 1.0mm-3.0mm(0.04in-0.12in) | Chuck type | ER Collet + ER Tool Holder |
| Total Length | 75mm(2.95in) | finish | Nano Rainbow PVD, TiN, Polished Finish |
| customized support | OEM, ODM, OBM | working length (mm) | 16mm-30mm(0.63in-1.18in) |
| Shank Type | Straight Shank Drill | Product Name | Solid Carbide Micro Extended Flute Twist Drill |
| Point Angle | 118 Degree | Hardness | HRC 55 |
| Diameter Range | 1.0mm-3.0mm (Metric Sizes) | Material | Tungsten Carbide (Sub-micron Grain) |
| Shank Type | Straight Shank (DIN 6535 HA) | Application | Swiss-type Precision LathesMold & Fixture Machining |
| MOQ | 3 Pcs | Lead Time | 3-5 Days |
| Certification | ISO9001CE |
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.
