Carbide Jobber Drill 5/32 Inch 2-Flute
Product Overview
If you're on the hunt for a drill bit that combines precision with durability, the Carbide Jobber Drills have got your back. Designed with a sharp 118-degree four-facet split point, these drills make clean cuts with minimal effort, slicing through metal like butter.
Perfect for metalworking pros and shop aficionados alike, these 5/32" drills bring precision and longevity into one neat package. Whether you're fine-tuning automotive parts or handling detailed fabrication, expect consistent results every time.
Built with carbide's famously tough qualities and a smooth 20-degree helix design, these jobber drills make your day easier without constant bit changes. Ready to drill smarter, not harder?
Key Features
- 5/32 inch (3.97 mm) diameter for versatile drilling tasks
- Two-flute design ensures efficient chip removal and smooth cutting
- 20-degree helix angle promotes rapid drilling with less heat build-up
- 118-degree four-facet split point for precise centering and reduced walking
- Carbide material offers exceptional wear resistance and extended tool life
- Tight diameter tolerance (plus .000/-.0005) for reliable hole sizing
- 1-3/8 inch flute length ideal for general-purpose drilling depths
- Overall length of 2-1/2 inches fits standard chucks easily
- Designed for metalworking applications requiring toughness and accuracy
- Standard jobber drill length for effective chip evacuation and reach
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Carbide Jobber Drill
- Diameter: 5/32 inch (3.97 mm)
- Flute Length: 1-3/8 inch
- Overall Length: 2-1/2 inches
- Helix Angle: 20 degrees
- Tip Angle: 118 degrees four-facet split point
- Tolerance: Diameter +.000 / -.0005
- Material Compatibility: Metals
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30398
Durability You Can Count On with Burrs4Less Carbide Jobber Drills
When you’re in production day after day, the last thing you want is a drill bit that wears out halfway through a project. Burrs4Less’s carbide jobber drills offer superior toughness that translates to fewer tool changes and less downtime. Their ability to maintain sharpness against hard metals means consistent performance on the shop floor without surprise failures. This durability enhances overall productivity and supports tight project deadlines while cutting costs on frequent replacements.
Moreover, these drills are designed with American manufacturing excellence, backed by Burrs4Less’s reputation in the industry. Their commitment to precision engineering and quality control means each bit delivers dependable results that professionals trust. Plus, carbide’s material properties contribute to efficient energy use during drilling, reducing heat build-up and the need for excess cooling — a win for both your workflow and environmental footprint.
Case Study: Real Business, Real Results
Chicago, IL - Precision Tools Inc. upgraded their drilling processes for tighter tolerances.
"Switching to Burrs4Less's carbide jobber drills significantly improved hole accuracy and boosted tool lifespan. Our operators noticed less downtime and smoother drilling on tougher alloys."
Emily Parker – Production Manager
Resulted in a 35% increase in production efficiency
Why the Four-Facet Split Point Makes Your Drilling Spot On
That 118-degree four-facet split point might sound like a mouthful, but it’s the secret sauce behind precise drilling. Think of it like a well-balanced chef’s knife that starts the cut exactly where you want it rather than skidding around. This design crushes the metal fibers just right so your drill bit bites in cleanly without wandering off-course, resulting in perfectly centered holes every time. It’s especially handy when working with hard metals, where accuracy counts big time.
Installation and Maintenance Guide
Setting It Up
- Choose the correct chuck size to securely hold the 5/32" drill bit without wobbling
- Insert the drill fully into the chuck and tighten evenly to avoid slippage
- Check your drill speed settings; slower speeds work best for carbide bits
- Use cutting fluid to cool the bit and extend its life during metal drilling
- Wear proper safety gear including gloves and eye protection before starting
Keeping It Going
- Clean the bit after each use to prevent metal buildup on the flutes
- Inspect for chips or dulling to know when it’s time for replacement
- Store your carbide bit in a protective case or holder to avoid damage
- Apply light oil before storage to prevent rust on the shank
- Avoid overheating by using adequate lubrication during drilling sessions
Frequently Asked Questions
Q: What materials can these carbide jobber drills be used on?
They’re designed primarily for cutting through metals including steel and aluminum with excellent durability.
Q: What is the significance of the 118-degree split point?
This angle helps reduce walking and ensures the bit centers itself for precise holes.
Q: Can the jobber drill be used in handheld drills?
Yes, but it works best with drill presses or CNC machines for accuracy and stability.
Q: What speeds are recommended for drilling with these bits?
Slower speeds with adequate cooling fluids will prolong bit life and maintain sharpness.
Q: How tight is the diameter tolerance?
It’s +.000 / -.0005 inches, which is very precise for consistent hole sizing.
Q: Why is a two-flute design used?
It balances efficient chip removal with stable cutting pressure, ideal for metals.
Q: How long is the flute length?
1-3/8 inches, suitable for most drilling depths in metalwork.
Q: Are these drills made in the USA?
Yes, they are proudly manufactured in the USA ensuring high quality standards.
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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—stock up on these reliable carbide jobber drills now. With Burrs4Less, quality and precision are just a click away, so get yours today and drill with confidence every time.
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