Standard Cut Carbide Jobber Drill 5.8mm
Product Overview
Carbide Jobber Drills are precision-engineered cutting tools designed to deliver exceptional drilling performance in metalworking and fabrication environments. Crafted for professionals who demand accuracy and durability, these drills boast a robust carbide construction that stands up to tough materials.
Whether you're machining steel, stainless, or other hard metals, these drills provide the standard or double cut options to suit a wide range of applications. Their 2 flute, 20-degree helix design ensures efficient chip evacuation and smoother drilling.
With a four-facet split point that facilitates easy penetration and reduced walking, these tools minimize downtime and boost productivity. If reliability and precision are on your must-have list, these Carbide Jobber Drills are a smart investment that won't let you down.
Key Features
- High-quality carbide construction for long-lasting durability
- 2 flute design with 20° helix angle for optimal chip removal
- Available in Standard Cut or Double Cut options for versatile use
- 118-degree four-facet split point reduces walking and improves accuracy
- Precision tolerance of +.000/-.0005 for tight hole sizes
- 50mm flute length balances depth and rigidity
- Overall length of 82mm fits standard drilling setups
- Ideal for drilling a variety of hard metals including steel and stainless steel
Specifications
- Shape / Type: Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Flute Length: 50 mm
- Overall Length: 82 mm
- Tool Size: 5.80 mm (0.2283 inch)
- Helix Angle: 20°
- Point Angle: 118°, four-facet split point
- Tolerance: Diameter +0.000 / -0.0005
- Material Compatibility: Steel, Stainless Steel, Hard Metals
- SKU / Part Number: 30578
- Brand / Manufacturer: Burrs4Less
- Made In: USA
Trusted for Precision and Durability in Every Cut
When you’re running a shop or production line, consistency matters just as much as power. Burrs4Less Carbide Jobber Drills are built to offer dependable precision day in and day out. Their robust carbide tips reduce the need for frequent replacements and minimize interruptions, which means less downtime fixing tooling and more time focusing on your craft. Over time, this translates to significant cost savings and a stronger reputation for quality work.
Innovation Backed by Experience and Quality Craftsmanship
As a USA-based supplier, Burrs4Less brings decades of experience supplying professional-grade cutting tools the industry trusts. Their commitment to quality and innovation means you get tools refined for maximum efficiency and reliability. Beyond their technical specs, these drills reflect a deep understanding of real-world applications where every hole counts. Environmentally, longer-lasting tools reduce waste and resource consumption, making them a sustainable choice for forward-thinking businesses.
Case Study: Real Business, Real Results
Houston, TX – A fabrication company upgrading their drill tools for tougher alloys.
"Switching to the Burrs4Less Carbide Jobber Drills significantly reduced tool wear and improved hole quality, letting us meet tight project deadlines with confidence."
Mark Thompson – Production Manager
Increased drilling accuracy by 25% and reduced downtime by 30%.
Why the Four-Facet Split Point Makes a Difference
The four-facet split point on this drill bit is like having built-in guidance for your drill—imagine it as a compass that helps the bit start exactly where you want it without wandering. This specialized tip design reduces walking at the start of drilling, which means holes are more precise and less time is spent correcting misaligned entries. This also decreases the amount of pressure needed, lowering the chance of bit breakage and extending tool life. Think of it as giving your drill a steady hand for cleaner, faster holes every time.
Installation and Maintenance Guide
Setting It Up
- Ensure drill chuck is clean and free of debris before inserting the drill
- Verify drill diameter matches the machine’s capacity and project needs
- Insert the drill securely in the chuck and tighten firmly to prevent slipping
- Set RPM according to material type and drill size for optimal results
- Use proper coolant or lubricant to extend tool life and improve cut quality
Keeping It Going
- Regularly check drill bit for signs of wear or chipping
- Sharpen carbide drills only by a professional or specialized sharpening service
- Clean drills after use to remove metal debris and buildup
- Store drills in protective cases to avoid damage
- Adjust feed pressure and speed based on material to avoid overheating
Frequently Asked Questions
Q: What materials can these carbide jobber drills cut?
They are designed to drill through steel, stainless steel, and other hard metals efficiently.
Q: What does the ‘four-facet split point’ mean?
It’s a tip design that reduces walking during drilling, improving precision and making the bit easier to start.
Q: How do I decide between standard cut and double cut?
Standard cut is great for general use, while double cut offers faster cutting and smoother finishes on harder materials.
Q: What does the tolerance +.000/-.0005 signify?
It means the drill diameter is controlled within very tight limits, ensuring high precision holes.
Q: Can I use these drills in handheld drills?
While possible, these are best suited for machine tool setups to ensure accuracy and tool life.
Q: What RPM should I use?
RPM depends on material and drill size; slower speeds are better for harder metals to avoid overheating.
Q: Is lubrication necessary?
Yes, using cutting fluid or coolant helps extend drill life and improve cutting performance.
Q: How do I maintain the drill bits?
Keep them clean, sharpen professionally when dull, and store carefully to avoid damage.
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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 an outdated drill slow your operation—upgrade today with Burrs4Less Carbide Jobber Drills and experience smoother, more precise drilling that lasts. Click 'Add to Cart' now and take your metalwork to the next level.
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