29PCS Inch Size HSS Fully Ground Black Gold Jobber Length Straight Shank Twist Drill Bit Set in Metal Box for Drilling
$28.89-35.99
/sets
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:
Cobalt Hss Drill Bits
Introduction
| use | Metal Drilling | drill type | Twist Drill Bit, Metal Drill Bit, HSS Drill Bit, Brocas broca de cobalto, M35 Drill Bit, Cobalt drill |
| Total Length | din338 standard | finish | Black Oxide, Amber Color, Titanium, Black & Gold, Bright |
| customized support | OEM, ODM, OBM | Material | HSS and HSS Cobalt, M2,M35 |
| Use | Metal Drilling | Process | Fully Ground |
| Shank | Tri Flats Shank | Helix Angle | Type N Spiral Flute Right Hand |
| Surface Finish | Titanium Coating | Standard | DIN338, Jobber Length |
| Application | For Stainless Steel and Hard Metal Drilling | Size | 1/16"-1/2" |
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.
