Carbide Jobber Drill 5.64mm 2-Flute
Product Overview
Carbide Jobber Drills deliver precision and durability for professionals who demand consistent performance. Designed to handle tough materials, these drills offer excellent wear resistance for long-lasting use.
If you're a machinist, metalworker, or fabricator looking to upgrade your drill bits, these carbide cutters are just the tool for you. Their specific geometry ensures cleaner cuts and less rework.
With a 2-flute design and a sharp 118-degree four-facet split point, these drills provide faster penetration and enhanced stability, making your projects flow smoother and faster.
Key Features
- Made with high-grade carbide for superior hardness and wear resistance
- 2 flute design with a 20° helix angle for efficient chip evacuation
- 118° four-facet split point reduces walking and improves centering
- Tight tolerance of +.000/-.0005 ensures precision drilling
- Flute length of 7/8 inch optimizes cutting depth
- Overall length of 1-3/4 inch suitable for general applications
- Compatible with a wide range of materials including steel, stainless steel, and cast iron
- Standard jobber length fits most tooling systems
- Decimal equivalent size 0.0781 inch (1.98 mm) for exact sizing
Specifications
- Shape / Type – Carbide Jobber Drill
- Cut Type – 2 flute, 20° helix
- Head Diameter – 0.0781 inch (1.98 mm)
- Flute Length – 7/8 inch
- Overall Length – 1-3/4 inch
- Point Angle – 118° four-facet split point
- Tolerance – Diameter +.000/-.0005 inch
- Material Compatibility – Steel, stainless steel, cast iron
- Brand / Manufacturer – Burrs4Less
- Made In – USA
- SKU / Part Number – 30198
Why Choose Burrs4Less Carbide Jobber Drills for Your Workshop?
Investing in Burrs4Less carbide jobber drills means you're setting your business up for efficiency and reliability over the long haul. These drills reduce downtime by lasting longer and holding sharper edges, so you spend less time swapping tools and more time running projects. Their precise manufacturing standards ensure consistent hole quality, helping you maintain high product standards and avoid costly errors or rework. This durability also lowers the frequency of replacements, saving you in tool and maintenance costs, all while boosting your bottom line.
Our brand is built on a legacy of quality and trust. Burrs4Less has been recognized in the metalworking community for innovation and steadfast supply reliability. We prioritize environmental responsibility through manufacturing practices that reduce waste and energy use. Plus, our drills are designed with real-world durability in mind—they function seamlessly day after day under demanding conditions. Choosing Burrs4Less means you’re not just buying a tool, you’re gaining a dependable partner for your machining needs.
Case Study: Real Business, Real Results
Atlanta, GA – A custom fabrication shop needed longer-lasting drills to keep up with high-volume production.
"Switching to Burrs4Less carbide jobber drills drastically reduced our tool changes and improved hole quality across several projects."
Melanie Carter – Production Manager
The team saw a 35% increase in overall productivity thanks to fewer bit replacements and less downtime.
Why the Four-Facet Split Point Makes a Difference
The four-facet split point at 118 degrees is like having a built-in guide that helps the drill start exactly where you want it without wandering. Imagine trying to insert a key into a lock—the more precise the fit, the smoother it turns. This design reduces walking on tough metals, making your drilling cleaner and more accurate every time.
Installation and Maintenance Guide
Setting It Up
- Make sure your drill chuck is clean before inserting the carbide drill.
- Securely tighten the drill bit to avoid wobbling during use.
- Use appropriate speeds as recommended for carbide tools to extend life.
- Apply cutting fluid or lubricant when drilling metals to reduce heat buildup.
- Position your workpiece firmly to prevent movement during drilling.
Keeping It Going
- Regularly inspect drills for tip wear or chipping to maintain cutting precision.
- Use a soft brush or air compressor to remove metal shavings after use.
- Store drills in protective cases to prevent damage.
- Sharpen or replace drills once performance declines to avoid ruining your materials.
- Keep your drill press or machine properly maintained to reduce vibration and uneven wear.
Frequently Asked Questions
Q: What materials can these carbide jobber drills be used on?
A: They are designed to work well on steel, stainless steel, and cast iron.
Q: What is the significance of the 118-degree four-facet split point?
A: It reduces walking during drilling and improves centering accuracy.
Q: How tight is the diameter tolerance on these drills?
A: The tolerance is +.000/-.0005 inch, providing high precision.
Q: What is the flute length and why does it matter?
A: Flute length is 7/8 inch; this balances chip removal and supports effective cutting depth.
Q: Are these drills suitable for cordless drill drivers?
A: While possible, it's best to use them with machines that allow speed control to avoid damage.
Q: How do I maintain these carbide drills?
A: Keep them clean, use lubricants during drilling, and store properly to extend lifespan.
Q: What does ‘jobber length’ refer to?
A: Standard jobber length means the drill length is suitable for general use with most machines.
Q: Can these drills be resharpened?
A: Yes, with the right equipment, carbide drills can be resharpened to restore cutting edges.
-
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.
-
Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
-
Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
-
Fast & Free Shipping
24-hour shipping, free on $100+ orders.
-
Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Don't wait to upgrade to Carbide Jobber Drills that enhance your accuracy and efficiency. Order today and experience the difference quality craftsmanship makes on your next project!
#CarbideDrills#JobberDrills#MetalworkingTools#PrecisionDrilling#CarbideCutters#MachinistTools#Burrs4Less#ManufacturingTools#DurableDrills#IndustrialTools