Carbide Jobber Drill 2.82mm
Product Overview
If you’re tackling precision drilling where reliability is king, the Carbide Jobber Drills stand out as a smart pick. Crafted for professionals who demand sharp, consistent results, these drills cut through metal like a hot knife through butter.
Perfect for machinists and metalworkers aiming to keep production humming, they feature a 2 flute design with a 20-degree helix angle that delivers impressive chip evacuation. It means less downtime and cleaner holes every time.
Built with a 118-degree four-facet split point, these drills ensure precise positioning and reduced walking on the surface. Tight tolerances make this tool a dependable workhorse for serious jobs.
Key Features
- 2 flute design optimized for metalworking
- 20-degree helix angle enhances chip clearance
- 118-degree four-facet split point for accurate starts
- Tight tolerance: Diameter +.000/-.0005 for precision
- Flute length of 1-1/4 inches balances reach and rigidity
- Overall length of 2-1/4 inches fits standard tooling setups
- Carbide material offers superior durability and hardness
- Metric size of 2.82 mm ideal for fine drilling tasks
- Decimal equivalent drill size 0.1110 for exact measurements
- Standard jobber length designed for general-purpose drilling
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Carbide Jobber Drill
- Head Diameter: 2.82 mm (Metric), 0.1110 inches (Decimal Equivalent)
- Shank Diameter: Matches head diameter for secure fit
- Overall Length: 2-1/4 inches
- Flute Length: 1-1/4 inches
- Material Compatibility: Metals including steel and alloys
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30298
Elevate Your Metalworking with Burrs4Less Carbide Durability
Going beyond technical specs, these Carbide Jobber Drills offer long-term value that saves your workshop time and money. Thanks to their hard carbide construction, you’ll experience fewer breakdowns and extended tool life compared to traditional drills. This reliability keeps your machining line running smoother, reducing interruptions and maintenance needs. Over time, those savings add up, turning a smart buy into a savvy investment.
Backed by Burrs4Less's reputation for quality and innovation, these drills reflect decades of industry know-how. Made right here in the USA, they meet high standards for performance and durability. Their design considers the real-world demands of daily drilling, from handling tough metals to delivering consistent accuracy. For shops aiming to stay competitive and efficient, these drills provide peace of mind mixed with outstanding performance.
Case Study: Real Business, Real Results
Chicago, IL – Upgrading to carbide jobber drills for precision machining.
"Switching to Burrs4Less Carbide Jobber Drills significantly boosted our drilling accuracy and cut down tool changes. They hold up longer and start cleaner every single time."
Michael Johnson – Manufacturing Supervisor
Increased drilling efficiency by 35%, reducing project downtime substantially.
How the Four-Facet Split Point Improves Drilling Accuracy
The four-facet split point is like having tiny guides on the drill tip that keep it anchored right where you want it. Imagine trying to start a nail in wood without a guide versus with one—the split point prevents slipping or wandering when you begin drilling. That means cleaner, more accurate holes from the very start, reducing the need to redo or adjust workpieces. For a busy shop, this translates to less frustration and higher quality parts every time.
Installation and Maintenance Guide
Setting It Up
- Ensure the drill chuck size matches the 2.82 mm shank diameter for tight grip.
- Clean chuck and drill shank to avoid slipping during operation.
- Insert the drill fully and tighten securely to avoid wobbling.
- Use proper speed settings tailored for carbide drills to prevent tool wear.
- Double-check alignment before starting the machine to ensure precision drilling.
Keeping It Going
- Regularly inspect the drill tip for wear or chipping and replace as needed.
- Keep drills clean and free from debris after each use.
- Store drills in protective cases to prevent damage to carbide tips.
- Avoid overheating by using appropriate coolant or cutting fluids.
- Maintain machine tool condition to prevent vibration that can shorten drill life.
Frequently Asked Questions
Q: What materials are these carbide jobber drills suitable for?
They work best on metals like steel, stainless steel, and various alloys thanks to their carbide composition.
Q: What is the advantage of the 118-degree split point?
This design helps reduce walking and lets the drill start holes accurately and cleanly.
Q: How does the 20-degree helix angle benefit drilling?
It improves chip evacuation and helps keep the hole clean during the drilling process.
Q: Are these drills compatible with standard drill chucks?
Yes, as long as the chuck size matches the 2.82 mm shank diameter, they’ll fit securely.
Q: Can I use these drills for wood or plastics?
They are designed primarily for metalworking; for wood or plastics, specialty drills are recommended.
Q: What maintenance is required to keep these drills in good shape?
Regular cleaning, proper storage, and using coolant during drilling help maximize lifespan.
Q: What tolerance precision do these drills maintain?
They have tight tolerances with diameter +.000/-.0005, ensuring consistent hole size.
Q: Are these drills made in the USA?
Yes, Burrs4Less manufactures these carbide jobber drills 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 wait to upgrade your tooling! Get your Burrs4Less Carbide Jobber Drills today and experience the difference professional-grade precision makes. Order now and drill with confidence every time.
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