Straight Shank 18'' Extra Length Drill Bit 12 Inch Length Aircraft Extension Drills HSS Deep Hole Drill Bit
$0.90-1.50
/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:
Short Shank Hss Drill Bits
Introduction
| use | Metal Drilling | drill type | Twist Drill Bit, Extra Long drill bits |
| Shank Diameter | / | Total Length | / |
| finish | Bright Surface | customized support | OEM |
| working length (mm) | / | Shank Type | Straight Shank |
| Product name | HSS twist drill Aircraft Extension Drills | Optional Material | HSS 4241/4341/M2(6542)/M35/M42 |
| Application | Metal Cutting/Metal Drilling | Optional Surface treatment | Bright/Black/Titanium coated/Amber/Rainbow |
| Flute Type | Optional 2 spiral | Process | Fully Ground |
| Package | Blister card/Plastic tube/Plastic bag/Plastic box | Standard | DIN1869 |
| OEM | Aeecptable |
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.
