Features
- Durable construction for extended life
- Variable Helix design for efficient chip removal
- 135° split point tip for precision starting
- Metric sizing
- Cobalt material for hard metal drilling
- Secure grip to prevent slipping in the chuck
Specifications
| Diameter | 2.5mm |
| Length | 2.2" |
| Weight | 0.02 lbs |
| Height | 0.10" |
| Width | 0.10" |
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Cobalt RED HELIX drill bits are designed for durability and longevity in hard metal applications. They feature a Variable Helix design with a 35° Helix Angle that tapers to 15°, which aids in rapid chip removal and reduces heat buildup. The 135° split point tip allows for precise starting and minimizes walking during drilling.
Model Number: 48-89-2504
Project Ideas
Business
Custom Metalworking Services
Offer custom metalworking services to clients, including drilling, cutting, and assembling metal parts for various applications, such as automotive, construction, or artistic projects.
Jewelry Making Workshops
Host workshops where participants can learn to make their own metal jewelry using the drill bit. Provide materials and tools, and charge a fee for the class.
Online DIY Metalworking Kits
Sell DIY kits that include metal sheets, rods, the cobalt drill bit, and instructions for creating specific projects, such as sculptures or wind chimes. Market these kits online.
Metal Signage Business
Create custom metal signs for businesses and homes. Offer services like personalized designs, drilling, and mounting. Market your business through local advertising and online platforms.
Tool Rental Service
Start a tool rental service where you rent out high-quality tools like the cobalt drill bit. This can cater to hobbyists and small businesses that need specialized tools for short-term projects.
Creative
Miniature Metal Sculptures
Use the cobalt bit to precisely drill small holes in metal sheets and rods to create intricate miniature sculptures. The precision of the 135° split point tip ensures that the designs are accurate and detailed.
Custom Jewelry
Craft custom metal jewelry pieces such as earrings, pendants, and bracelets. The bit allows for clean drilling through metal, making it easy to add holes for chains or decorative elements.
Metal Wind Chimes
Create unique wind chimes by drilling holes in various metal pieces, such as old keys, spoons, or small rods. The metal chimes can be assembled using strong wires or rings.
Model Building
Construct detailed models of vehicles, buildings, or machinery using metal sheets and rods. The bit's precision is ideal for drilling small holes needed for assembling model components.
Custom Metal Signage
Design and create personalized metal signs for homes or businesses. The drill bit can be used to make holes for mounting or to add decorative cutouts and patterns.