Carbide Jobber Drill 5/8 Inch 2-Flute
Product Overview
Looking for a reliable drill that can handle tough materials with precision? Our Carbide Jobber Drills are engineered for just that—offering durability and accuracy in every cut. Perfect for metalworking pros who demand consistent performance.
Designed with a 2 flute, 20-degree helix and a sharp 118-degree four facet split point, these jobber drills make quick, clean holes with minimal effort. They’re built to stay sharp and resist wear longer than typical steel drills.
Whether you’re hitting hardened metals or working on projects that require precision holes, these carbide drills deliver smooth operation and tight tolerances. Upgrade your toolkit and drill smarter, not harder.
Key Features
- Standard or double cut options to fit your drilling needs.
- Sharp 2 flute design with a 20-degree helix for effective chip removal.
- 118-degree four facet split point for easy starts and reduced walking.
- Precision tolerance with diameter variation +.000/-0.0005 for consistent holes.
- Robust carbide material offers superior wear resistance and longer tool life.
- Ideal for drilling a variety of metals and hard materials.
- Flute length of 4 inches with an overall length of 6 inches for versatile reach.
- Available in 5/8 inch (15.88 mm) size, perfect for many standard applications.
- Designed to improve productivity with efficient cutting geometry.
- Compatible with standard jobber drill holders and machinery.
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 5/8 inch (15.88 mm)
- Shank Diameter: 5/8 inch (15.88 mm)
- Flute Length: 4 inches
- Overall Length: 6 inches
- Helix Angle: 20 degrees
- Point Angle: 118 degrees, four facet split point
- Tolerance: Diameter +.000 / -0.0005 inches
- Material Compatibility: Metals, hardened steel
- Brand / Manufacturer: Burrs4Less OEM
- Made In: USA
- SKU / Part Number: 31042
Long-Term Value and Trust Behind Burrs4Less Carbide Jobber Drills
Choosing the right drill bit extends beyond just how well it cuts. With Burrs4Less carbide jobber drills, you’re investing in a tool that reduces downtime and maintenance headaches by lasting longer and staying sharper through tough jobs. Consistency in hole quality means less wasted material and fewer reworks, saving valuable time and money. Plus, these drills are manufactured in the USA with strict quality control, ensuring each bit meets high-performance standards and durability you can trust.
Burrs4Less has built a strong reputation in the metalworking industry for providing reliable, top-quality cutting tools. Our carbide jobber drills represent that legacy with an emphasis on innovation and material excellence designed for everyday professionals. Beyond their superior hardness and precision, these drills contribute to safer and more efficient operations, helping businesses stay competitive while minimizing environmental impact through reduced tool waste and energy-efficient drilling.
Case Study: Real Business, Real Results
Seattle, WA – Precision Tool Works upgraded to carbide jobber drills to handle tougher metals faster.
"Switching to these carbide drills significantly reduced breakage and improved hole accuracy, which means less rework and downtime for us."
Mark Johnson – Production Manager
Boosted drilling efficiency by 35% while lowering tool replacement costs.
Why the Four Facet Split Point Changes the Drilling Game
Ever struggled with drill bits that wander before they bite? That’s where the four facet split point shines. Think of it like the difference between choosing a sharp pencil for drawing versus a dull one—this point design gives you a cleaner, more precise start every time. It reduces the chance of the drill slipping off-mark and helps the bit penetrate material with less pressure, resulting in smoother holes and longer tool life. So you get the job done faster and with less frustration—a real win in any workshop.
Installation and Maintenance Guide
Setting It Up
- Ensure drill chuck is clean and free from debris before installation.
- Tighten the drill securely in the chuck to prevent wobbling.
- Confirm the drill speed matches the material being drilled (consult speed charts if needed).
- Use appropriate cutting fluid when drilling metals to reduce heat and wear.
- Inspect the drill bit for any damage before each use.
Keeping It Going
- Clean flutes regularly to keep chip removal efficient.
- Sharpen or replace drills promptly when edges dull for consistent cuts.
- Store drills in a dry, organized area to avoid damage.
- Use proper feed pressure to avoid overheating the carbide tips.
- Monitor drill bits for signs of wear or chipping during use.
Frequently Asked Questions
Q: What materials can I drill with these carbide jobber drills?
They are best suited for metals, including hardened steel, but can also handle tougher materials that standard steel drills struggle with.
Q: What does the 118-degree split point mean for my drilling?
It provides precise starts with less walking and requires less pressure, making drilling smoother and more accurate.
Q: Are these drills compatible with standard drill chucks?
Yes, they fit most standard jobber drill holders with a 5/8 inch shank.
Q: What is the difference between standard cut and double cut?
Double cut drills have crossed flutes that enhance cutting speed and chip evacuation, while standard cut drills provide a cleaner finish.
Q: How do I maintain carbide drills to maximize their lifespan?
Regular cleaning, proper speed and feed, using cutting fluids, and prompt sharpening or replacement will keep them in top shape.
Q: What tolerance does this drill maintain?
The drill maintains a tight diameter tolerance of +.000 / -0.0005 inches for consistent hole sizes.
Q: Can these drills be resharpened?
Yes, carbide drills can be resharpened by a qualified tool sharpening service to restore cutting edges.
Q: What drill speed is recommended?
Speeds vary by material; slower speeds work best on harder metals to prolong tool life.
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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 dull or unreliable drills slow your work down. Order your 5/8" Carbide Jobber Drill today and experience precision, durability, and smooth performance in every hole. Elevate your toolkit with Burrs4Less—the partner you can count on.
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