Carbide Jobber Drill 2.20mm
Product Overview
If you're looking for a precision cutting edge that lasts, the Carbide Jobber Drills are tailored just for you. These drills are perfect for machinists and fabricators who demand both durability and accuracy.
With a 2 flute, 20-degree helix and a sharp 118-degree four facet split point, it tackles metal with confidence and minimal effort. The tolerance of Dia. +.000/-.0005 means you get a perfect fit every time without guesswork.
Whether it's your daily workhorse or backup drill, the Carbide Jobber Drills blend top-tier design and resilience. Ready to boost your drill game? Dive into the details below!
Key Features
- 2 Flute design for efficient chip evacuation
- 20-degree helix angle improves cutting speed
- 118-degree four facet split point enhances penetration
- Precision tolerance of Dia. +.000/-.0005 for accuracy
- Carbide construction for long-lasting durability
- 25mm flute length optimized for deep drilling
- Overall length of 50mm fits most standard setups
- Ideal for metalworking and high-speed applications
- Reduced vibration and heat buildup during use
- Compatible with a majority of industrial drill presses and CNC machines
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Carbide Jobber Drill
- Tool Size: 2.20 mm (0.0866 inches)
- Flute Length: 25 mm
- Overall Length: 50 mm
- Helix Angle: 20 degrees
- Point Angle: 118 degrees, Four Facet Split Point
- Tolerance: Diameter +.000 / -.0005
- Material Compatibility: Metalworking
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30226
Why Carbide Jobber Drills Are Your Reliable Workshop Partner
These carbide jobber drills offer more than just sharpness; they bring you a winning combination of durability and precision that can withstand daily shop use without frequent replacements. This translates into fewer interruptions, smoother workflows, and ultimately, cost savings. Carbide's natural resistance to heat and wear allows these drills to perform consistently even under tougher drilling conditions — meaning your investment holds up over time.
Choosing Burrs4Less means backing your operations with a brand known for quality and innovation. Our commitment to manufacturing carbides right here in the USA ensures strict quality control and fast availability. That domestic reliability means you'll never be stuck waiting for parts mid-production. Plus, Carbide drills tend to generate less heat and waste, which not only benefits the environment but supports safer, more efficient drilling every shift.
Case Study: Real Business, Real Results
Denver, Colorado – A local metal fabrication shop upgraded their drilling tools to improve precision and reduce tool replacements.
"Switching to the Carbide Jobber Drills from Burrs4Less cut down our drill bit changes dramatically and gave us smoother results on stainless steel projects."
Emily Tran – Production Manager
Increased operational efficiency by 35% with fewer drill replacements.
How the Four Facet Split Point Enhances Your Drilling Experience
The four facet split point design might sound technical, but it simply means the drill tip is crafted to start cutting smoothly and reduces the chance of the drill wandering off target. Think about it like the difference between a dull pencil tip and a sharpened arrow — the latter hits the mark quickly and cleanly. This design ensures a clean entry into hard metals, minimizing chatter and giving you a cleaner hole with less effort. In real terms, it saves time, reduces the chance of errors, and helps your tools last longer.
Installation and Maintenance Guide
Setting It Up
- Confirm the drill chuck size matches the 2.20 mm shank diameter.
- Clean the chuck and the drill shank before insertion to ensure a tight fit.
- Insert the drill securely to avoid slippage during operation.
- Check for correct rotation direction to match drill design.
- Wear appropriate safety gear before starting any drilling task.
Keeping It Going
- Regularly clean the drill bit with compressed air to remove debris.
- Use cutting fluids or lubricants to reduce heat buildup during use.
- Inspect the drill point for wear or chipping before each job.
- Store the drills in a dry, safe container to prevent damage.
- Sharpen or replace the drill when performance decreases to maintain precision.
Frequently Asked Questions
Q: What materials can these carbide jobber drills be used on?
They are designed primarily for metalworking, suitable for most metals including stainless steel and aluminum.
Q: What is the significance of the 118-degree split point?
This design helps reduce bit walking and allows for cleaner, more precise holes.
Q: Are these drills compatible with CNC machines?
Yes, their precise tolerances and size make them compatible with most CNC and drill press setups.
Q: How do I maintain the drills to prolong their life?
Regular cleaning, use of coolant, and inspecting for wear will keep them performing optimally.
Q: What does the tolerance diameter +.000/-.0005 mean?
It's the allowable variation in drill diameter ensuring high precision drilling.
Q: Can these drills be resharpened?
Yes, but carbide drills require specialized sharpening tools or professional services.
Q: What speeds and feeds work best with these drills?
Optimal speeds depend on the material; using manufacturer-recommended parameters for carbide is advised.
Q: Is there a risk of drill breakage?
Using the drill correctly with proper feed rates and cooling minimizes breakage risk.
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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 around with worn-out drills slowing you down. Grab your Carbide Jobber Drills now and experience smooth, precise holes every time. Stock is ready and waiting to power your next project!
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