Power-Tec Spotmatic Drill Bit - 8mm
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Power-TEC Spotmatic (Boron) Drill 8mm 91172Free delivery in 1–3 days£68.61Visit shop →
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Product Information
Full details
This guide is for anyone using the Power-Tec Spotmatic Drill Bit, designed to remove spot welds with precision. The key benefit is its ability to efficiently and cleanly remove spot welds, making it ideal for automotive repair and metal fabrication. A key thing to remember is that proper technique is essential to get the best results and ensure the bit's longevity. This drill bit is crafted for durability and reliability, streamlining the metalworking process.
All features
| Model Part Number | 91172 |
|---|---|
| Brand | POWERTEC |
Extended Product Information
FAQs
What is the primary material this drill bit is designed for?
This drill bit is specifically designed for use on steel, including boron steel.
What is the recommended drilling speed?
The drilling speed will depend on the material and thickness, so start with a lower speed and increase as needed.
What kind of drill is required for this bit?
This drill bit is compatible with most standard drills.
How long will the drill bit last?
The lifespan of the drill bit depends on usage and care. Proper use, including the use of cutting fluid, will extend its life.
What should I do if the bit gets stuck?
Stop drilling immediately. Try reversing the drill to remove the bit. If it remains stuck, apply penetrating oil.
Can I use this bit on stainless steel?
While it can be used on stainless steel, it's primarily designed for use on steel and boron steel, and results may vary.
Troubleshooting
Drill bit is not cutting effectively.
Check the drill bit for damage or wear. Ensure you are using the correct speed and pressure. Apply cutting fluid.
Drill bit is breaking.
Reduce pressure and drill speed. Ensure the bit is properly aligned with the spot weld. Consider using cutting fluid.
Difficulty centering the drill bit.
Use a center punch to create a small indentation at the center of the spot weld to guide the drill bit.
Pros and Cons
Pros
- Durable Boron Steel construction ensures longevity.
- The 3-point design offers precise and clean spot weld removal.
- Compact size facilitates use in confined areas.
- Specifically designed for challenging materials like boron steel.
- Streamlines the metalworking process for efficient repairs.
Cons
- Requires proper technique to avoid damage to the bit or surrounding material.
- May require practice to achieve optimal results.
- Limited to spot weld removal applications.
- Bit may wear down with frequent use.
Setup, Compatibility & Care
- Setup:
- Ensure the drill bit is securely fastened in a drill chuck.
- Select the correct speed setting on your drill for the material.
- Compatibility:
- This drill bit is compatible with most standard drills.
- Best suited for use on steel, especially boron steel.
- Care:
- Apply appropriate cutting fluid to the bit during use to reduce heat and prolong its life.
- Clean the bit after each use to remove metal shavings and debris.
- Store the drill bit in a safe, dry place to prevent damage.