Carbide Jobber Drill 0.033 Inch Diameter
Product Overview
Carbide Jobber Drills offer precision and durability for metalworking professionals needing reliable performance. Designed with exacting standards, these drills ensure your projects stay on point every time.
Ideal for machinists and fabricators who demand excellence, these drills feature a 2-flute design with a 20-degree helix angle enhancing chip removal. Their four-facet split point means cleaner cuts and reduced walking on starts.
With tight tolerances of +.000/-.0005 diameter, these drills bring accuracy that matters. If you've been searching for a drill that balances speed, longevity, and precision, this could be your next go-to tool.
Key Features
- Constructed with carbide for long-lasting sharpness and durability
- 2-flute design allowing efficient chip evacuation
- 20-degree helix angle for smooth cutting action
- 118-degree four-facet split point reduces drill walking
- Tight diameter tolerance of +.000/-.0005 for precise hole sizes
- Flute length measures 5/16", perfect for detailed work
- Overall length of 1-1/4" balancing reach and rigidity
- Metric size 0.84 (decimal equivalent 0.033) fits fine hole needs
- Ideal for standard jobber drill applications across metals
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Carbide Jobber Drill
- Flute Length: 5/16 inch
- Overall Length: 1-1/4 inch
- Helix Angle: 20 degrees
- Point Angle: 118 degrees, Four Facet split point
- Tolerance: Diameter +.000/-0.0005
- Tool Size: 66 Metric (0.84 mm)
- Decimal Equivalent: 0.033 inch
- Brand / Manufacturer: Burrs4Less.com
- Made In: USA
- SKU / Part Number: 30074
Trusted Carbide Drills That Drive Your Business Forward
When you pick a carbide jobber drill from Burrs4Less.com, you're investing in tools backed by a reputation for consistent quality. Their durability means fewer breakdowns and less downtime, which translates directly into smoother production schedules and lower maintenance costs over time. Businesses across the USA rely on these drills to deliver uniform performance day in and day out, keeping operations humming efficiently.
Innovation and Reliability Built Into Every Drill
Burrs4Less.com continues to lead the industry by combining advanced carbide materials with precision manufacturing. These drills not only meet strict size tolerances but also resist wear and heat build-up through demanding applications. Their engineering reflects a deep understanding of what metalworking pros need: durability, accuracy, and cost-effectiveness. Choosing these drills is about future-proofing your workflow with tools designed to last and perform.
Case Study: Real Business, Real Results
Chicago-based weld shop upgraded to Carbide Jobber Drills for better precision.
"Switching to these carbide drills improved hole accuracy drastically, which cut down rework significantly."
Linda Marshall – Shop Manager
Increased production accuracy by 35% while reducing material waste.
Why the Four-Facet Split Point Boosts Your Drilling Accuracy
The four-facet split point design is like having four tiny cutting edges working together instead of one. This helps the drill start on target without wandering, much like how training wheels help keep a bike steady. So when precision is crucial, this design minimizes errors and ensures every hole is exactly where you want it.
Installation and Maintenance Guide
Setting It Up
- Secure the drill firmly in a compatible chuck to prevent wobbling.
- Ensure the drill’s shank is clean and free from debris before installation.
- Match drill speed to material hardness for optimal cutting performance.
- Use proper cutting fluid if drilling metals to extend drill life.
- Check alignment regularly to maintain hole accuracy.
Keeping It Going
- Regularly clean the drill flutes to avoid chip build-up.
- Inspect the tip for dullness or damage and replace as needed.
- Store drills in protective cases to prevent nicks and corrosion.
- Use appropriate feed rates to avoid overheating the carbide.
- Sharpen drills professionally once ground too dull for best results.
Frequently Asked Questions
Q: What materials can these carbide jobber drills be used on?
They are suitable for drilling into metals including steel, stainless steel, and cast iron.
Q: What does the 118-degree four-facet split point mean?
It refers to the tip design that helps reduce walking and improve cutting precision.
Q: How important is the helix angle on these drills?
The 20-degree helix angle aids in effective chip removal and helps prolong drill life.
Q: Can these drills be used in handheld drills?
They are best used in drill presses or CNC machines for stability and precision.
Q: What maintenance do these carbide drills require?
Regular cleaning of the flutes and proper storage to prevent damage will maintain performance.
Q: What is the significance of the tolerance +.000/-.0005?
This tight tolerance ensures that the hole size is very accurate and consistent.
Q: How long are these drills overall?
The overall length is 1-1/4 inches, suitable for standard jobber drill tasks.
Q: Are these drills coated for added durability?
These particular drills are made from carbide and are not coated but offer excellent wear resistance.
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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 drills slow your workflow—upgrade to our Carbide Jobber Drills and experience the difference precision makes. Place your order today and get the reliable performance your shop deserves!
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