Engineered for demanding applications, this extra long HSS drill bit set provides superior reach and durability for drilling through wood, steel, metal, and alloy. The extended 2mm to 6mm shank lengths allow you to tackle deep-hole drilling projects with precision, while the high-speed steel construction ensures a long-lasting, sharp cutting edge for consistent performance. Features and Benefits
- High-Speed Steel (HSS) Construction - Offers excellent heat resistance and hardness for drilling tough materials like steel and alloy without rapid dulling.
- Extra Long Shank Design (2mm, 3mm, 4mm, 5mm, 6mm) - Provides the extended reach needed for deep holes and hard-to-access areas in fabrication and construction.
- Precision Ground 135-Degree Split Point - Delivers faster starts, reduces walking on curved surfaces, and requires less pressure for efficient drilling.
- Straight Shank Compatibility - Ensures a secure, non-slip grip in all standard drill chucks, including keyless models, for safe operation.
- Full Size Range in One Kit - Covers the most common small diameter drilling needs from 2mm to 6mm, offering great value and versatility. Applications
- Metal Fabrication and Repair - Ideal for creating precise pilot and through-holes in steel plates, angle iron, and automotive panels.
- Woodworking and Carpentry - Perfect for deep shelf pin holes, dowel joints, and drilling through layered materials or thick timber.
- General DIY and Maintenance - An excellent choice for home workshops tackling tasks like installing hardware, plumbing, or electrical fixtures in various materials.
- Machinery and Equipment Servicing - Essential for maintenance technicians needing to drill in confined spaces or through deep components. Note
For optimal lifespan, use appropriate cutting fluid when drilling metals and always operate at the recommended speed for the material.
Material: High-Speed Steel (HSS). Application: Wood, Steel, Metal Alloy. Drill Bit Diameters: 2 mm, 3 mm, 4 mm, 5 mm, 6 mm. Drill Bit Length: Extra Long (135 mm typical for this size range). Flute Type: Spiral (Twist Drill). Packaging Type: Kit. Point Angle: 118° (Standard for metal). Quantity: 5 pieces (one of each diameter). Shank Diameter: 6 mm (Standard for all bits). Shank Type: Straight (Cylindrical). Q: What are the exact sizes included in this extra long HSS drill bit kit? A: This kit includes a versatile range of sizes: 2mm, 3mm, 4mm, 5mm, and 6mm. All bits feature an extra long design and a standard straight shank for compatibility with most drills.. Q: How durable are these HSS drill bits for drilling into steel and metal? A: Made from High-Speed Steel (HSS), these drill bits are designed for durability and heat resistance, making them suitable for drilling into steel, metal, and alloy. They offer reliable performance for demanding tasks.. Q: Can I use these extra long drill bits for woodworking projects as well? A: Yes, absolutely. While the HSS construction excels at metal, these bits are also highly effective for wood, plastic, and other materials. The extra long length is perfect for deep drilling in woodworking.. Q: Does this drilling kit come with any warranty or guarantee? A: Product warranties are typically handled by the seller or marketplace. We recommend checking the specific product listing page for detailed information on any included warranty or satisfaction guarantee.. Q: Is this a good value compared to buying individual drill bits? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. The multi-size kit provides versatility for various projects, delivering reliable performance for regular use..