Features
- Up to 10X life compared to black oxide drill bits
- Rapid chip removal design
- 135° split point for precise starting
- Chip breaker to reduce heat buildup
- Metric sizing
- Cobalt construction for hard metal drilling
- 3-flat secure grip
Specifications
| Diameter | 7.5mm |
| Length | 4.3" |
| Weight | 0.07 lbs |
| Height | 0.30" |
| Width | 0.30" |
Related Tools
Related Articles
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 transitions to 15°, which aids in effective chip removal and minimizes heat buildup. The 135° split point tip enhances starting precision and prevents wandering during drilling, making them suitable for various drilling tasks.
Model Number: 48-89-2518
Project Ideas
Business
Custom Metal Fabrication Services
Offer specialized metal fabrication services for customers needing precise and durable drilling for their projects. This could include custom parts for machinery, bespoke metal components, or detailed metal art commissions.
Workshop Classes
Conduct workshops and classes teaching others how to use the Metric Cobalt Red Helix Bit for various metalworking projects. This can attract hobbyists and DIY enthusiasts looking to improve their skills.
E-commerce Store for Custom Metal Goods
Set up an online store selling custom metal goods and components, such as unique hardware, jewelry, or art pieces. Emphasize the precision and quality achieved using the Metric Cobalt Red Helix Bit in the product descriptions.
On-site Metalworking Services
Provide mobile metalworking services where you visit clients' locations to perform precise drilling and fabrication tasks. This service can cater to businesses needing custom metal installations or repairs.
Tool Rental and Consultation
Offer rental services for the Metric Cobalt Red Helix Bit along with consultations on best practices for its use. This could be beneficial for small workshops or DIY enthusiasts who need the tool for specific projects without purchasing it outright.
Creative
Custom Metal Jewelry
Utilize the precision and durability of the Metric Cobalt Red Helix Bit to create intricate custom metal jewelry pieces. The variable helix design allows for detailed drilling and shaping in hard metals like stainless steel and titanium.
Metal Art Sculptures
Design and construct metal art sculptures with intricate details. The effective chip removal and reduced heat buildup of the drill bit make it ideal for creating complex patterns and designs in metal sheets or blocks.
Precision Model Building
Create highly detailed models and replicas, such as scale models of buildings or vehicles, using the precise starting and clean drilling capabilities of the bit. This is perfect for hobbyists looking to enhance their projects.
Custom Furniture Hardware
Design and fabricate unique hardware for custom furniture pieces. The durability of the cobalt construction allows for drilling in hard metals, enabling the creation of bespoke handles, knobs, and brackets.
DIY Home Improvement Projects
Use the drill bit for various home improvement projects requiring metal drilling, such as installing custom metal shelving, creating decorative metal grilles, or constructing metal-framed furniture.