Professional 3-piece hex shank step drill bit set with HSS4341 steel construction, featuring 4-12mm, 4-20mm, and 4-32mm sizing options with 2mm incremental steps for versatile drilling applications.
The INGCO 3 Pcs Hex Shank Step Drill Bit Set is a professional-grade drilling solution designed for precision work in metal, wood, and composite materials. This comprehensive set includes three stepped drill bits with hex shank design for secure and reliable fastening in compatible power tools. Each bit features HSS4341 high-speed steel construction, ensuring durability and extended tool life even under demanding industrial applications.
The set comprises three different sizing options: the first piece drills from 4-12mm with 2mm incremental steps, the second piece ranges from 4-20mm with 2mm steps, and the third piece extends from 4-32mm with 2mm steps. This versatile combination allows for a wide range of drilling operations without requiring multiple tool purchases. The hex shank design provides superior grip and prevents slipping during operation, making these bits ideal for both professional contractors and serious DIY enthusiasts.
Each drill bit is carefully packaged in protective double blister packaging to ensure product integrity and safe transportation. The HSS4341 material specification guarantees exceptional hardness and heat resistance, allowing these bits to maintain their cutting edge through extended use. Whether you're working on construction projects, metal fabrication, or general maintenance tasks, this step drill bit set delivers consistent performance and reliability.
Key Features
- HSS4341 high-speed steel construction for superior durability and heat resistance
- Three versatile drill bits covering 4-12mm, 4-20mm, and 4-32mm ranges
- Hex shank design prevents slipping and ensures secure tool fastening
- 2mm incremental step design for precise and clean drilling operations
- Double blister protective packaging for safe storage and transportation
Technical Specifications
| Specification |
Value |
| Product SKU | AKSDS80401 |
| Material | HSS4341 High-Speed Steel |
| Number of Pieces | 3 Pieces |
| Shank Type | Hex Shank |
| Bit 1 Range | 4-12mm with 2mm steps |
| Bit 2 Range | 4-20mm with 2mm steps |
| Bit 3 Range | 4-32mm with 2mm steps |
| Packaging | Double Blister Pack |
| Manufacturer | INGCO |
| Application | Metal, Wood, and Composite Drilling |
Order INGCO 3 Pcs Hex Shank Step Drill Bit Set HSS4341 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
