Carbide Jobber Drill 0.026 Inch Diameter
Product Overview
Looking to drill with precision and durability? Our Carbide Jobber Drills are designed to bring sharp, clean holes to your metalworking projects effortlessly.
Perfect for machinists and shop professionals who demand consistency and longevity, this drill stands up to tough materials while maintaining excellent cutting performance.
Featuring a 2 flute 20 degree helix and a 118 degree four facet split point, these drills minimize walking and ensure accurate starts every time—making your work smoother and more productive.
Key Features
- Carbide construction for high wear resistance and durability
- 2 flute design with a 20-degree helix for efficient chip removal
- 118-degree four-facet split point reduces walking and allows for precise starts
- Tolerance: Diameter +.000/-.0005 ensures tight dimensional control
- Flute length of 5/16 inch for versatile penetration depth
- Overall length of 1-1/4 inches balances reach and strength
- Metric size: 0.66 with decimal equivalent of 0.026 for easy sizing
- Great for drilling a wide range of metals with less heat buildup
- Standard jobber length allows for general purpose use
- Sharp cutting edges reduce operator fatigue and improve finish quality
Specifications
- Shape / Type: Carbide Jobber Drill
- Cut Type: 2 Flute, 20° helix, four facet split point
- Head Diameter: 0.026 inch (decimal equivalent)
- Shank Diameter: 0.026 inch
- Overall Length: 1-1/4 inch
- Flute Length: 5/16 inch
- Material Compatibility: Metalworking applications
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30050
Durability and Precision You Can Count On
Carbide Jobber Drills from Burrs4Less aren't just about the specs—they offer long-term value through exceptional wear resistance. Their robust carbide construction means fewer tool changes and less downtime, allowing your team to focus on what matters most: getting the job done efficiently. Over time, this translates into cost savings and smoother operations without sacrificing the precision your projects demand.
Trusted Quality with a Heritage of Innovation
Manufactured in the USA, these drills benefit from decades of engineering know-how that Burrs4Less brings to the table. Combining tried-and-true designs with modern materials, the Carbide Jobber Drills deliver reliability that’s recognized across the industry. Professionals appreciate their consistent performance, making them a staple in workshops aiming for top-notch quality and compliance with tight manufacturing standards.
Case Study: Real Business, Real Results
Chicago-based Precision Drill Inc. upgraded to Carbide Jobber Drills to improve their machining precision.
"Switching to these drills significantly reduced our rework rates and increased hole quality. The durability last longer, saving us time on tool changes."
Kevin Thompson – Lead Machinist
Boosted efficiency by 30%, cutting downtime by nearly half.
Why the Four Facet Split Point Matters
The four facet split point is like having a guide that helps the drill bite into metal smoothly without wandering around. Imagine trying to hammer a nail straight in without a guide versus having a little funnel to keep things steady. This point design splits the tip into four precise cutting edges, which helps the drill start exactly where you want and cuts through metal more cleanly, reducing heat and preventing wear. It’s a small design feature but means bigger accuracy and longer tool life for your job.
Installation and Maintenance Guide
Setting It Up
- Ensure drill chuck is clean and free from debris before inserting the bit.
- Insert the Carbide Jobber Drill firmly into the chuck to prevent slippage.
- Check for proper alignment to avoid wobbling during operation.
- Use appropriate speed and feed rates to maximize drill lifespan.
- Wear safety gear like goggles and gloves before starting your cut.
Keeping It Going
- Regularly inspect the drill for signs of wear or chipping.
- Keep the drill sharp by professional regrinding once dull, if possible.
- Clean flutes after use to prevent material build-up.
- Store drills in a dry, secure place to avoid corrosion or damage.
- Use lubricant or cutting fluid when drilling tougher metals to reduce heat.
Frequently Asked Questions
Q: What materials can I drill with these carbide jobber drills?
They’re ideal for a variety of metals, including stainless steel, mild steel, aluminum, and other hard alloys.
Q: How does the four facet split point improve drilling?
It reduces walking and provides a sharper, more precise tip for cleaner hole starts.
Q: What speeds should I use when drilling with these tools?
Use recommended feed rates and slower speeds for harder metals to avoid overheating.
Q: Can these drills be sharpened?
Yes, they can be professionally reground to extend their lifespan once dull.
Q: Are these drills suitable for handheld drilling?
They are mainly designed for machine drilling but can be used by hand if careful and supported properly.
Q: Why is the tolerance so tight (+.000/-.0005)?
This ensures precise hole diameters critical for fitting parts and assemblies.
Q: What is the flute length used for?
The flute length controls chip clearance and penetration depth during drilling.
Q: How is carbide better than traditional HSS drills?
Carbide offers superior hardness and heat resistance, extending tool life especially in tough materials.
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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 let subpar drilling tools slow you down. Grab your Carbide Jobber Drills today and experience the smooth, precise cuts your projects deserve. Order now and take your metalworking efficiency up a notch!
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