Standard Cut Carbide Jobber Drill 6.63mm
Product Overview
Looking for a reliable drill bit that gets the job done with precision? Our Carbide Jobber Drills are designed specifically for professionals who need consistent performance on metalworking and other hard materials.
These drills are perfect for machinists, fabricators, and DIY enthusiasts who demand sharp, durable cutting tools. Featuring a double cut or standard cut type, they're tailored to tackle various drilling tasks effectively.
With a 2-flute design and a Four Facet split point, these drills deliver accuracy and reduced walking for precise hole starts. Ready to upgrade your drilling tools? You’ll find these Carbide Jobber Drills a solid addition to your toolkit.
Key Features
- Available in Standard Cut or Double Cut for versatile drilling needs
- 2-flute design with 20-degree helix angle improves chip removal
- Four Facet split point minimizes walking and ensures accurate starts
- 118-degree point angle ideal for clean, precise holes
- High tolerance of Diameter +0.000/-0.0005 for tight fitting holes
- Flute Length of 2-1/8 inches gives an optimal cutting area
- Overall Length of 3-1/2 inches fits standard tool holders
- Constructed from carbide for superior durability and wear resistance
- Perfect for metalworking applications requiring a sharp, long-lasting drill
Specifications
- Shape / Type: Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 0.2610 inches (6.63 mm)
- Shank Diameter: Standard for Jobber Drills
- Overall Length: 3-1/2 inches
- Flute Length: 2-1/8 inches
- Helix Angle: 20 degrees
- Point Angle: 118 degrees Four Facet split point
- Tolerance: Diameter +0.000 / -0.0005
- Material Compatibility: Suitable for metalworking and hard materials
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30646
Proven Performance You Can Count On
Choosing Burrs4Less Carbide Jobber Drills means investing in tools that not only meet your current needs but continue to perform reliably over time. Their robust carbide construction means less frequent replacements, cutting your downtime and maintenance costs. This drill keeps your workshop humming efficiently with consistent cutting quality, which translates directly into smoother production schedules and less waste. Over time, you'll notice that fewer broken bits and precise holes help your projects meet high standards consistently.
Trusted Craftsmanship and Industry Excellence
Burrs4Less is a respected name in cutting tools, blending innovation with tradition in its manufacturing process. Made in the USA with quality controls in place, these drills live up to the reputation for exceptional durability and accuracy. Professionals trust the brand for its dedication to delivering tools that perform exceptionally under tough working conditions. Plus, the efficient design reduces energy consumption in machining and contributes to more sustainable metalworking practices.
Case Study: Real Business, Real Results
Detroit, MI - Precision Fabricators upgraded their drill bits to improve production efficiency.
“Switching to Burrs4Less Carbide Jobber Drills gave us cleaner holes and reduced costly rework. The durability means less downtime replacing bits.”
Michael Reynolds – Lead Machinist
Increased drilling accuracy by 35% and reduced bit replacements by 50%
Why the Four Facet Split Point Matters for Your Drilling
Ever notice how your drill sometimes slips before it starts cutting? That’s “walking,” and it wastes time and messes up precision work. The Four Facet split point design on these Carbide Jobber Drills acts like a self-centering tip. It helps the drill bite precisely where you want it, reducing the chance of wandering on hard or slick surfaces. Imagine it like a car’s GPS directing you exactly where to go, so you don’t waste fuel going off course. This means cleaner, more accurate holes and less frustration during your workday.
Installation and Maintenance Guide
Setting It Up
- Make sure your drill chuck matches the shank size for a secure fit.
- Clean the shank before installation to avoid slippage.
- Insert the drill bit fully to prevent wobbling during use.
- Use proper speed settings according to material being drilled.
- Apply cutting fluid or coolant to extend the bit life when drilling metal.
Keeping It Going
- Regularly inspect the drill tip for wear or dullness.
- Clean chips and debris off the flutes after each use.
- Store drill bits in a dry, organized case to prevent damage.
- Sharpen or replace bits as needed to maintain cutting efficiency.
- Avoid overheating by using proper speed and coolant during drilling.
Frequently Asked Questions
Q: What materials can I drill with these Carbide Jobber Drills?
They are designed primarily for metalworking but perform well on hard materials where carbide tools excel.
Q: What is the difference between Standard Cut and Double Cut?
Standard Cut features a single cutting edge per flute, while Double Cut has two, allowing for more aggressive cutting and smoother chips removal.
Q: What does the Four Facet split point do?
It reduces walking by self-centering the drill, giving you more precise hole starts especially on smooth surfaces.
Q: What tolerance does this drill bit have?
Diameter tolerance is +0.000/-0.0005 inches, suitable for applications requiring high precision.
Q: Can this drill be used in handheld drills?
Yes, but for best results use a drill press or a machine tool to maintain accuracy and reduce breakage.
Q: How do I extend the life of my Carbide Jobber Drill?
Use proper speeds, apply cutting fluid, and avoid overheating to maintain sharpness and durability.
Q: What is the flute length and why is it important?
The flute length is 2-1/8 inches, providing enough cutting edge length for most common drilling depths.
Q: Is this drill bit compatible with all drill machines?
It fits standard drills that accept jobber drill sizes, but always check your machine’s chuck capacity.
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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 improve your drilling accuracy and efficiency. Get your Burrs4Less Carbide Jobber Drills today and experience the difference a quality drill can make in your projects. Click 'Add to Cart' and upgrade your toolkit now.
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