Carbide Jobber Drill 1.61mm Diameter
Product Overview
If you’re on the hunt for reliable drilling precision, the Carbide Jobber Drills are a solid pick. Perfect for metalworkers needing consistent, clean holes, these drills bring durability to every job.
Crafted for professionals who demand sharpness and long life, this tool handles everything from detailed projects to tougher materials. It’s all about accuracy and longevity packed into a neat little package.
With a 2 flute design and a sharp 118-degree four facet split point, these drills reduce walking and improve accuracy—making your drilling experience smooth and efficient every time.
Key Features
- 2 flute design for efficient chip removal
- 20 degree helix angle for smooth cutting action
- 118 degree four facet split point to minimize walking
- Tolerance of diameter +.000/-.0005 for high precision
- 3/4 inch flute length for versatile drilling depth
- Overall length of 1-1/2 inches fits most standard drill holders
- Carbide construction for extended tool life and durability
- Ideal for metalworking and tough materials
- SKU 30166 for easy reordering
Specifications
- Shape / Type: Carbide Jobber Drill
- Cut Type: Carbide Jobber Drill
- Head Diameter: 0.0635 inches
- Shank Diameter: 0.0635 inches
- Flute Length: 3/4 inch
- Overall Length: 1-1/2 inches
- Material Compatibility: Hard metals and standard metals
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30166
Why Burrs4Less Carbide Jobber Drills Are A Smart Long-Term Investment
Investing in Burrs4Less Carbide Jobber Drills means you’re getting tools designed not just for immediate use but for the long haul. These drills reduce the need for frequent replacements thanks to their tough carbide build, cutting down on maintenance time and keeping your workflow uninterrupted. In industries where every minute counts, this kind of dependability translates directly into saved costs and improved efficiency. Plus, less downtime means more satisfied clients and timely delivery of projects.
Trust and Quality Backed by Burrs4Less Experience
At Burrs4Less, we’ve built a reputation on providing cutting tools that professionals can count on. Our commitment to quality and innovation ensures you'll have access to drills that stand up to the demands of your shop daily. The Carbide Jobber Drill’s design reflects decades of industry knowledge—offering performance benefits recognized by metalworking pros across the US. Choosing these drills means joining a tradition of trusted tools that support precision and productivity, making your business competitive and resilient.
Case Study: Real Business, Real Results
Denver, Colorado: Revolution Machine upgraded to Carbide Jobber Drills for tougher aerospace components.
“Switching to these carbide drills significantly reduced our breakage rates while maintaining tight tolerances. We saw smoother operation and less downtime overall.”
Lisa Martinez – Production Manager
Increased tool life by 35% and reduced downtime by 20%
How the Four Facet Split Point Improves Your Drilling
Think of the four facet split point like a well-balanced runner at the starting line — it gets you off quickly and straight. This design helps the drill bite into the material cleanly, reducing the chance it slips or 'walks' when you start. It’s especially handy when you need pinpoint accuracy, ensuring your holes land exactly where you want.
Installation and Maintenance Guide
Setting It Up
- Make sure your drill chuck is clean and free of debris before inserting the drill.
- Securely fasten the Carbide Jobber Drill in the chuck to avoid wobble.
- Check alignment with the workpiece to ensure accuracy.
- Use appropriate speed settings; slower for harder metals.
- Wear safety glasses and follow all safety precautions.
Keeping It Going
- Regularly inspect the drill for wear or damage.
- Clean flutes after each use to prevent clogging.
- Use cutting fluids or coolants to extend drill life.
- Store drills in protective cases to avoid chipping.
- Sharpen or replace drills as soon as cutting efficiency drops.
Frequently Asked Questions
Q: What materials can I drill with Carbide Jobber Drills?
These drills are designed for hard metals and standard metals, offering excellent performance and durability.
Q: What is the benefit of a split point tip?
Split point tips reduce walking and provide better control when drilling, resulting in cleaner, more accurate holes.
Q: What size drill chuck do I need?
These drills have a shank diameter of 0.0635 inches, so a chuck that fits that size is necessary.
Q: Can I use these drills for wood or plastic?
They are primarily meant for metal, but with care, may work on harder plastics; wood is better with specialized wood bits.
Q: How long is the flute length?
The flute length is 3/4 inch, suitable for standard depth drilling tasks.
Q: What does tolerance +.000/-.0005 mean?
It indicates the precision in the drill diameter size, ensuring tight control for fit and finish.
Q: Are these drills compatible with CNC machines?
Yes, their precision and durability make them suitable for CNC applications.
Q: Do I need to use cutting fluid?
Using cutting fluids or coolants helps extend drill life and improve performance.
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Q: How do I know when it’s time to Replace or Resharpen the burr?
Replace or Resharpen it when you notice decreased cutting efficiency or visible wear on the cutting edges.
Why Choose Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Don’t wait to upgrade your drilling game. Grab the Burrs4Less Carbide Jobber Drills now and experience precision and durability that keeps your projects moving forward. Order today and see the difference in every hole you make!
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