5Pcs 4 5 6 8 10mm Cobalt Drill Bit Set M35 HSS Co 5% Metric DIN338 135 Split Point Bit For Stainless Steel Hardened Metal
Price varies depending on material, logo, quantity and customization requirements.
Introduction
| use | Metal Drilling | drill type | Twist Drill Bit |
| Total Length | 75mm*133mm(2.95in*5.24in) | finish | Gold |
| customized support | OEM, ODM, OBM | Product Name | 5Pcs Cobalt Drill Bits Set |
| Sizes | 4/5/6/8/10mm in Plastic Box | Material | M35 HSS Co5% |
| Process | Fully Ground | Standard | DIN338 |
| Point Angle | 135° Split Point | Shank | Round Shank |
| Helix Degree | Type N Regular Spiral Right Hand | Surface Treatment | Gold Oxide Amber Color |
| Application | For Stainless Steel, Tough Metal Drilling |
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.