Carbide Jobber Drill 6.04mm 2-Flute
Product Overview
Discover the reliable performance of the Carbide Jobber Drills, precision-crafted for metalworking pros who value efficiency and sharpness. These drills feature a sturdy 2 flute design with a 20-degree helix to speed up cutting with less effort.
Ideal for machinists and metal fabricators looking to sharpen up their drilling game, these jobber drills handle a variety of materials with ease thanks to their standard or double-cut options. Plus, the four-facet split point ensures clean, accurate starts every time.
With a tolerance of Dia. +.000/-.0005, expect tight precision for your projects. The 3-1/4" overall length and convenient 2" flute length strike the perfect balance between control and reach.
Key Features
- 2 flute drill for effective chip evacuation
- 20 degree helix angle for smooth cutting
- Four-facet split point with 118 degree angle for accurate starts
- Available in standard cut or double cut options
- High tolerance of Dia. +.000/-.0005 for precise drilling
- 3-1/4" overall length suitable for diverse applications
- 2" flute length provides optimal cutting depth
- C Metric size 6.04 (0.2380 inch decimal equivalence)
- Durable carbide construction ensures long tool life
Specifications
- Shape / Type – Jobber Drill
- Cut Type – Standard Cut or Double Cut
- Head Diameter – 0.2380 inch (6.04 C Metric)
- Flute Length – 2 inches
- Overall Length – 3-1/4 inches
- Material Compatibility – Suitable for metals
- Brand / Manufacturer – Burrs4Less
- Made In – USA
- SKU / Part Number – 30602
Durability and Consistency You Can Count On
Investing in carbide jobber drills from Burrs4Less means your shop benefits from tools that stay sharp longer and deliver consistent hole quality. Over time, this reduces machine downtime and lowers the cost per drilled hole, making it a smart business choice. The enhanced wear resistance of carbide means fewer replacements and less disruption during busy production runs, so you keep your workflow humming smoothly.
The Burrs4Less Promise: Trusted Quality and Innovation
Having served metalworking professionals across the USA, Burrs4Less stands out for combining quality with affordability. Drawing on decades of industry knowledge, our carbide jobber drills are crafted to meet the evolving demands of modern machinists. Beyond technical specs, we focus on developing cutting tools that help your business maintain a competitive edge—through smarter engineering, reliable supply, and dedicated customer service.
Case Study: Real Business, Real Results
Indianapolis, Indiana - Looking to upgrade tooling for faster precision drilling
"Switching to these carbide jobber drills really boosted our production line. The precision cuts reduce rework, and the longer tool life means less downtime for replacements."
Mark Davis – Production Supervisor
Increased drilling accuracy by 30% with 25% fewer tool changes.
Why the Four-Facet Split Point Delivers Accurate Starts
Ever wonder why sometimes drills wander off-center before biting in? The four-facet split point on these carbide jobber drills acts like a built-in guide. Instead of skidding across the metal surface, it bites sharply at exactly the right spot, much like the tip of a pencil that helps you draw a perfect dot. This ensures your holes start clean and on target every time, saving you time and frustration during your projects.
Installation and Maintenance Guide
Setting It Up
- Secure the drill firmly in the chuck to avoid wobble
- Ensure drill press or handheld drill speed matches recommended RPMs for carbide
- Use appropriate coolant to extend tool life
- Confirm material is properly clamped before drilling
- Double-check drill alignment perpendicular to work surface
Keeping It Going
- Clean flutes regularly to prevent chip buildup
- Inspect cutting edges for dullness or damage
- Remove any debris before storing to avoid rust
- Sharpen or replace drills as soon as cutting performance declines
- Store in a dry place away from moisture and impacts
Frequently Asked Questions
Q: What materials can these carbide jobber drills cut?
They work well on a wide range of metals including mild steel, stainless steel, aluminum, and cast iron.
Q: Should I choose standard cut or double cut?
Use standard cut for general purpose drilling and double cut for faster chip removal in softer metals.
Q: What does the four-facet split point do?
It helps to start holes precisely by reducing the tendency to wander on the surface.
Q: What's the recommended drill speed?
Carbide drills require slower speeds compared to HSS drills; check material charts for exact RPM.
Q: Can I use these in handheld drills?
Yes, but ensure proper speed control and firm grip for safety and accuracy.
Q: Is coolant necessary when drilling?
Coolant helps prolong tool life and improves surface finish but depends on application.
Q: What is the tolerance of these drills?
They have a high tolerance of Dia. +.000/-.0005 for precise hole diameters.
Q: Are these drills re-sharpenable?
Yes, carbide drills can be re-ground by a professional to extend their lifespan.
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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 miss out on adding these high-precision carbide jobber drills to your tooling arsenal. Perfect for keeping your projects on point and your workflow efficient, they’re just a click away. Order today and experience the difference quality makes!
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