Carbide Jobber Drill 10.26mm Diameter
Product Overview
If you're hunting for a reliable drilling tool that handles metal and other tough materials with ease, the CARBIDE JOBBER DRILLS might just be your new best friend. These drills provide excellent performance whether you're working on intricate metal fabrication or routine workshop tasks.
Designed for machinists, fabricators, and metalworkers who demand precision and lasting durability, these drills come with a four-facet split point that minimizes walking and enhances accuracy right from the first touch. It’s all about making your work faster and cleaner.
Boasting a 2 flute 20-degree helix and a 118-degree split point, this drill offers outstanding chip evacuation and longer tool life. Give your projects a boost with a drill that combines cutting-edge design and dependable performance.
Key Features
- Standard Cut or Double Cut options for versatile drilling needs.
- Size: 10.26 mm metric (0.4040 inches) for precision fit applications.
- 2 flute design with a 20-degree helix angle for efficient chip clearing.
- 118-degree four-facet split point reduces walking and helps start holes accurately.
- Flute length of 2-7/8 inches balances reach and stability.
- Overall length of 4-1/2 inches for versatile drilling depths.
- Precision Tolerance: Diameter +.000/- .0005 for consistent, accurate performance.
- Durable carbide material ensures long life increased wear resistance.
- Compatible with a wide variety of materials including steel, aluminum, and other metals.
- Manufactured to high-quality standards for professional-grade results.
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 10.26 mm (0.4040")
- Flute Length: 2-7/8"
- Overall Length: 4-1/2"
- Material Compatibility: Steel, aluminum, and general metals
- Helix Angle: 20 degrees
- Point Angle: 118 degrees, four-facet split point
- Tolerance: Diameter +.000 / -.0005
- SKU / Part Number: 30898
Why Burrs4Less CARBIDE JOBBER DRILLS Are a Smart Long-Term Investment
Investing in quality carbide jobber drills means your business benefits from fewer tool changes, less downtime, and a noticeable boost in production efficiency. The robust carbide material reduces wear and keeps your bit sharp longer, which means less frequent replacements and lower tool costs over time. when every second counts, consistent and reliable tooling translates directly into better profit margins for your shop or factory.
At Burrs4Less, we've built a reputation for delivering cutting tools that matche the high standards of demanding professionals across the USA. Our carbide drills are manufactured with precision and consistency that professional users expect—this isn't just about selling tools, it’s about equipping your business with the best resources. Plus, the environmental benefits of longer-lasting tools mean less waste and more sustainable operations, keeping your business both efficient and responsible.
Case Study: Real Business, Real Results
Chicago, IL – Upgrading tooling to improve production speed
"Switching to the CARBIDE JOBBER DRILLS has made a noticeable difference in our workflow. The precision and longer life have really helped us keep up with challenging deadlines."
Jessica Miller – Production Manager
Boosted drilling accuracy and reduced tool swaps by 35%
How the Four-Facet Split Point Improves Your Drilling
The four-facet split point is a clever design addition that helps the drill bit start the hole exactly where you want it without wandering. Think of it as a GPS for your drill—guiding the bit steadily forward. This setup reduces walking at the start, so you get cleaner, more precise holes even on hard metals, which means you spend less time perfecting the drill spot and more time getting the job done.
Installation and Maintenance Guide
Setting It Up
- Verify drill chuck size matches shank diameter before installation.
- Insert the drill securely to avoid wobbling during use.
- Use cutting fluids appropriate for the material to prolong tool life.
- Set your drill speed according to recommended RPM for carbide tools.
- Double-check your workpiece is properly clamped to prevent shifting.
Keeping It Going
- Clean chips and debris off the drill after each use.
- Avoid overheating by using appropriate feed rates and cutting fluids.
- Inspect drill tip regularly for wear or damage and replace if necessary.
- Store drills in a protective case to prevent accidental damage.
- Sharpen or resharpen at a professional shop to maintain precision.
Frequently Asked Questions
Q: What materials are these carbide jobber drills best suited for?
They work great on steel, aluminum, and a variety of general metals commonly used in industrial and workshop settings.
Q: What does the four-facet split point do?
It helps start holes more precisely by reducing bit walking, making your drilling cleaner and more accurate.
Q: Can I use cutting fluid with these drills?
Yes, using the proper cutting fluid helps improve tool life and finish quality when drilling tougher metals.
Q: What is the difference between standard cut and double cut?
Standard cut offers general-purpose cutting, while double cut provides faster chip removal and finer surfaces.
Q: How precise is the drill diameter?
The drill diameter tolerance is extremely tight, at +.000/-.0005 inches, for consistent performance.
Q: Are these drills compatible with handheld drills?
They are generally designed for machine use but can be used in handheld drills with proper chuck size and support.
Q: What is the recommended speed for these drills?
Use the RPM suitable for carbide drills, which depends on material hardness and drill diameter, typically slower speeds than HSS bits.
Q: How do I maintain the drill bits?
Clean them after use, avoid overheating, and resharpen professionally to keep them performing at their best.
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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 tooling! Order your CARBIDE JOBBER DRILLS today and experience the precision and durability that only Burrs4Less can provide. Gear up your workshop with tools designed for professionals like you.
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