Carbide Jobber Drill 3.26mm
Product Overview
These Carbide Jobber Drills are precision-crafted cutting tools designed for professional machinists and metalworkers who demand accuracy and durability. Ideal for use in a variety of metals, they deliver consistent performance every time.
Featuring a 2-flute design with a 20-degree helix and a 118-degree four-facet split point, these drills ensure smooth, reliable drilling with minimal walking and fast chip evacuation. Perfect for detailed job shop work where exact diameters and clean holes are critical.
Durability, sharpness, and precision wrapped into one tool, these Carbide Jobber Drills help you get the job done faster while maintaining top-quality results. Ready to upgrade your drilling setup?
Key Features
- High precision Carbide Jobber Drill with tight tolerance of +.000/-.0005
- 2-flute design for efficient chip removal
- 20-degree helix angle to reduce heat buildup and increase tool life
- 118-degree four-facet split point for easier hole starting and reduced walking
- Overall length of 2-1/4 inches for standard jobber applications
- Flute length of 1-1/4 inches suitable for common drilling depths
- Tool size 30 metric (3.26 mm / 0.1285 inch) for versatile usage
- Solid carbide construction ensures extended durability
- Maintains sharp cutting edges for precise, clean holes
- Compatible with various metals and machining operations
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Carbide Jobber Drill
- Head Diameter: 3.26 mm (0.1285 inch)
- Shank Diameter: 3.26 mm (0.1285 inch)
- Overall Length: 2-1/4 inches
- Flute Length: 1-1/4 inches
- Helix Angle: 20 degrees
- Point Angle: 118 degrees, four-facet split point
- Tolerance: Diameter +.000 / -.0005 inch
- Material Compatibility: Various metals
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30334
Durability and Performance You Can Count On
Our Carbide Jobber Drills are built not just for precision but also for long-term, reliable performance. Thanks to their solid carbide construction and optimized cutting geometry, these drills resist wear and maintain sharpness through extended use. That means less downtime changing tools and more consistent production runs, saving your business money over the long haul. You’ll appreciate the peace of mind that comes with tools that deliver repeatable accuracy and stand up to daily shop rigors.
Trusted Quality from an Industry Leader
Burrs4Less has long been recognized for supplying professional-grade cutting tools that meet the real-world demands of metalworking pros all across the USA. Our commitment to innovation and quality control means you get a drill bit that’s ready to perform right out of the box, backed by industry expertise. This trust makes Burrs4Less a go-to source when precision and durability aren’t just nice-to-haves—they’re business essentials. Plus, the focus on efficient material use in manufacturing also ties into better sustainability practices.
Case Study: Real Business, Real Results
Milwaukee, WI – Precision Components Manufacturer upgrading to Carbide Jobber Drills for tighter tolerances and faster throughput.
"Switching to these Carbide Jobber Drills gave us consistent hole sizes with zero walk, which was a huge improvement over our old tools. The durability also meant less frequent replacements, saving us time and money."
Jessica Martin – Production Manager
Increased drilling accuracy by 35% and reduced tool change downtime by 25%.
Why the Four-Facet Split Point Is Essential for Clean Drilling
The 118-degree four-facet split point on these drills helps them start holes right where you want them without wandering around the surface. Imagine trying to drill a perfect hole in a tiny piece of metal—starting off-center can ruin the part. This split point design bites into the material gently and precisely, like having extra guidance steering the drill bit. It reduces the need for pilot holes and helps keep everything aligned, so your finished hole is clean and accurate every time.
Installation and Maintenance Guide
Setting It Up
- Ensure the drill chuck is clean and free from debris before insertion.
- Use the correct collet or chuck size matching the 3.26 mm shank diameter.
- Tighten the drill securely to avoid wobble during operation.
- Set the spindle speed appropriate for the material to be drilled.
- Spin the drill at a moderate speed to start for better control.
Keeping It Going
- Regularly inspect the drill tip for dullness or chips.
- Clean away metal shavings and coolant residue after each use.
- Use proper coolant or lubricant to extend carbide tool life.
- Store drills in a designated case to prevent damage or deformation.
- Replace drills promptly when performance diminishes to maintain quality.
Frequently Asked Questions
Q: What materials can these Carbide Jobber Drills be used on?
They are suitable for drilling a variety of metals including steel, stainless steel, and cast iron.
Q: What is the significance of the 118-degree four-facet split point?
This point angle reduces walking and helps start holes precisely without needing pilot holes.
Q: What sizes do these drills come in?
This particular SKU is size 30 metric (3.26 mm or 0.1285 inch diameter).
Q: What is the tolerance on the drill diameter?
The diameter tolerance is very tight at +.000 / -.0005 inch, ensuring precision.
Q: How long is the flute length?
The flute length measures 1-1/4 inches, ideal for standard drilling depths.
Q: Can I use these drills on a drill press?
Yes, these jobber drills are compatible with drill presses and CNC machines.
Q: How does the 20-degree helix angle affect performance?
It improves chip removal and reduces heat buildup, extending tool life during drilling.
Q: Are these drills made in the USA?
Yes, these Carbide Jobber Drills are proudly made in the USA.
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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 subpar tools slow you down. Order your Carbide Jobber Drills today and experience sharp precision with every hole you drill. Stock up now and keep your shop humming with reliable, high-quality drills built for professionals like you.
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