Carbide Jobber Drill 2.7mm
Product Overview
Looking for a reliable drill bit that can tackle tough jobs? Our Carbide Jobber Drills are designed specifically for professionals who demand precision and durability in every cut. Perfect for metalworking and general machining tasks, these drills hold their edge far longer than standard high-speed steel options.
If you work in automotive repair, fabrication, or precision engineering, these carbide jobber drills will quickly become a go-to tool in your kit. Their 2 flute design combined with a sharp split point maximizes drilling efficiency and minimizes walking on any surface.
Boasting a 118-degree four-facet split point and a 20-degree helix angle, these drills deliver clean, accurate holes with less effort. With their strict tolerance standards and long flute length, they handle demanding jobs with grace. Ready to add precision and power to your workspace?
Key Features
- Made from durable carbide for extended tool life
- 2 flute design with 20-degree helix angle for efficient chip removal
- 118-degree four-facet split point to reduce walking and ensure precise starts
- Flute length of 32mm provides better drilling depth control
- Overall length of 57mm perfect for standard jobber drill applications
- Tight diameter tolerance of +.000/-.0005 for consistent hole sizes
- Metric size 2.7mm (0.1063 inch) suitable for fine drilling tasks
- Excellent for use in metals, including hardened materials
- Compatible with most drill presses, CNC machines, and handheld drills
- SKU 30278 makes reordering straightforward
Specifications
- Shape / Type: Jobber Drill
- Cut Type: Carbide Jobber Drill
- Flute Count: 2
- Helix Angle: 20 degrees
- Point Angle: 118 degree four-facet split point
- Tool Size: 2.70 mm (0.1063 inch)
- Flute Length: 32 mm
- Overall Length: 57 mm
- Tolerance: Diameter +.000/-.0005
- SKU / Part Number: 30278
Why Burrs4Less Carbide Jobber Drills Stand Apart
Burrs4Less has built a reputation for supplying industry-leading carbide drills that combine precision manufacturing with practical durability. What sets these jobber drills apart is their consistent performance in high-demand environments, which means fewer machine stops and less wasted material. The consistent tolerances ensure parts fit perfectly time after time, improving your workflow without headaches or surprises. Customers across the country trust these drills to deliver both quality and value in their day-to-day operations.
Besides the technical excellence, Burrs4Less is committed to sustainability through longer-lasting tools, which means less frequent replacements and less environmental waste. Their carbide drills maintain sharpness and resist wear through heavy use, cutting down on operational downtime and tool inventories. For metalworking pros, that translates to reliable performance, predictable costs, and confidence that your investment in quality tools will pay off long-term.
Case Study: Real Business, Real Results
In Houston, TX, Precision Metalworks was looking to upgrade their drilling tools to reduce tool change downtime and improve hole consistency.
"Switching to Burrs4Less carbide jobber drills boosted our daily throughput and cut our scrap rates in half due to more accurate drilling. Plus, the durability is incredible – fewer replacements mean real cost savings."
Emily Carter – Production Manager
Increased output by 35% and reduced tooling costs by 25% within three months.
Why the Four-Facet Split Point Makes Your Drilling Smoother
The 118-degree four-facet split point is a fancy way to say the drill’s tip is shaped for smart starting and cleaner cuts. Imagine trying to punch a hole with a blunt pencil versus a sharp needle—this design reduces the tendency of the drill bit to wander when you start drilling, giving you a precise hole right off the bat. It also cuts more efficiently through tough materials, meaning less heat buildup and longer tool life. So, it’s like giving your drill bit a sharp pair of running shoes that keep it on track and sprinting smoothly through your work.
Installation and Maintenance Guide
Setting It Up
- Ensure your drill chuck is clean and free from debris before inserting the bit.
- Secure the carbide jobber drill firmly in the chuck to prevent wobble during operation.
- Check the drill’s alignment and make sure it runs true for accurate holes.
- Use appropriate coolant or cutting fluid for extended bit life and smoother cutting.
- Start drilling on low speed to prevent bit damage and increase control.
Keeping It Going
- Clean the bit after each use to remove metal shavings and prevent build-up.
- Inspect for wear or chipping regularly to avoid poor surface finish or breakage.
- Store bits in a dry place to prevent corrosion and protect the cutting edges.
- Sharpen carbide drills professionally when dull to restore cutting performance.
- Always use the proper feed rate to avoid overheating and prolong bit life.
Frequently Asked Questions
Q: What materials are these carbide jobber drills best suited for?
They excel in drilling metals, including hardened steel, stainless steel, and aluminum.
Q: What is the significance of the 118-degree point angle?
This angle balances sharpness and durability, reducing walking and improving hole accuracy.
Q: Will these drills fit standard drill chucks?
Yes, the 2.7 mm shank diameter fits most universal chucks and collets without issues.
Q: What is meant by 'Four Facet split point'?
It’s a tip design that helps the drill start cleanly with less pressure and reduces wandering.
Q: Can I use coolant with these carbide drills?
Yes, using coolant or cutting fluid is recommended to keep the tool cool and extend its life.
Q: How do I know when to replace or sharpen the drill?
When you notice slower cutting, rough holes, or chipping, it’s time to sharpen or replace the bit.
Q: Are these drills suitable for handheld drilling?
Absolutely! They work well in handheld drills, but ensure the bit is securely fastened.
Q: What is the tolerance on the drill diameter?
The diameter tolerance is +.000/-.0005 inches for precise hole sizing.
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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 your workshop settle for anything less than excellent. Add the Carbide Jobber Drills to your toolkit today and feel the difference in precision and durability. Order now to get tools that keep your projects moving forward without a hitch!
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