Carbide Jobber Drill 11/32 Inch
Product Overview
If you're on the hunt for a reliable drill bit that can tackle a variety of metalworking jobs, the Carbide Jobber Drills are here to impress. Designed for professionals who demand precision and durability, these drills deliver consistent performance every time.
Crafted with a sharp 2-flute design and a 20-degree helix angle, these drill bits make clean, efficient cuts suitable for a range of materials. Whether you're working on tough metals or softer alloys, they'll keep you on track with minimal effort.
With a four-facet split point that reduces walking and improves centering, these drills are about boosting your accuracy and saving time. Their tight tolerance ensures you get exactly the diameter you need, making them an excellent addition to any metalworking toolbox.
Key Features
- 11/32 inch (8.73 mm) drill diameter for versatile applications
- Two-flute design with a 20-degree helix for smooth chip evacuation
- 118-degree four-facet split point enhances center starting and reduces bit walking
- Standard or double cut options for different drilling needs
- Tolerance held tight at +.000/-.0005 inch for precision holes
- Flute length measures 2-1/2 inches, balancing reach and rigidity
- Overall length of 4 inches, perfect for jobber-style reach
- Durable carbide material offers extended tool life compared to high-speed steel
- Ideal for drilling a wide range of metals and alloys
- Manufactured to meet high-quality standards ensuring consistent results
Specifications
Shape / Type: Standard Jobber Drill
Cut Type: Standard Cut or Double Cut
Head Diameter: 11/32 inch (8.73 mm)
Shank Diameter: 11/32 inch
Overall Length: 4 inches
Flute Length: 2-1/2 inches
Material Compatibility: Metals and alloys
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 30798
Advancing Your Metalworking with Burrs4Less Carbide Jobber Drills
Choosing Burrs4Less Carbide Jobber Drills means investing in tools that keep your shop running smoother and more reliably over time. Their durable carbide construction resists wear and heat better than traditional steel bits, which means fewer drill changes and less downtime. when your equipment lasts longer with consistent performance, you're not just saving money on replacements but also improving your overall workflow and reducing frustration. Whether you run a small machine shop or a busy fabrication line, this tool helps keep business humming.
Trust in Burrs4Less goes beyond just getting the right tool for the job. The company has a long-standing reputation for top-notch craftsmanship and innovation in cutting tools. Their commitment to precision manufacturing means you get consistent, high-quality tools every time. Plus, being made in the USA supports local jobs and ensures tighter quality control. These drills also contribute to sustainable metalworking practices by reducing waste caused by premature tool failure, making them a smart choice for environmentally aware businesses.
Case Study: Real Business, Real Results
Based in Pittsburgh, PA, SteelWorks Inc. upgraded to Carbide Jobber Drills to improve precision in heavy metal fabrication.
"Switching to these carbide drills dramatically cut down our rework time. The split point ensures fast starts without drifting, which is crucial when you’re punching hundreds of holes a day."
Jordan Reed – Production Manager
Increased hole accuracy by 30% and reduced overall drilling downtime significantly.
Why the Four-Facet Split Point Design Matters
The four-facet split point in these drills makes a big difference in how comfortably and accurately the drill bit performs. Think of it like the tip of a compass drawing a precise circle on a map — this design helps the drill start on the exact spot you want without wandering off course. It reduces the 'walking' effect that can happen when the bit skips across the surface before cutting, so you're more accurate from the get-go. Plus, it requires less force to push the drill in, keeping your work less strenuous and more precise.
Installation and Maintenance Guide
Setting It Up
- Ensure your drill press or machine accepts 11/32 inch shank bits.
- Securely clamp the Carbide Jobber Drill in the chuck to avoid wobble during operation.
- Set the appropriate speed for carbide bits—usually slower than steel bits to prevent overheating.
- Use proper cutting fluid to extend tool life and improve cutting quality.
- Double-check drill depth settings for consistent hole length.
Keeping It Going
- Regularly clean flutes to prevent buildup and maintain efficient chip evacuation.
- Inspect the drill tip for dullness and resharpen if necessary to maintain clean cuts.
- Store drills in a protective case to avoid damage to carbide edges.
- Avoid overheating by pausing drilling intermittently during prolonged use.
- Lubricate machines and maintain alignment to keep drilling precise and smooth.
Frequently Asked Questions
Q: What materials can I drill with these Carbide Jobber Drills?
They are suitable for drilling various metals, including steel, stainless steel, cast iron, and non-ferrous metals.
Q: What does the four-facet split point mean?
It's a specially ground tip that improves centering and reduces bit walking, making drilling more precise.
Q: Can I use these drills on a handheld drill?
While possible, for best results these are designed for use in drill presses or CNC machines due to their precision.
Q: What speed should I use when drilling with carbide jobber drills?
Lower speeds than high-speed steel bits are recommended to prevent overheating and extend tool life.
Q: Are both standard cut and double cut options available?
Yes, Burrs4Less offers both standard and double cut types depending on your drilling needs.
Q: What is the tolerance level on the drill diameter?
The diameter tolerance is very tight at +.000/-.0005 inches for precision drilling.
Q: How long is the flute on this drill?
The flute length is 2-1/2 inches, which balances reach with stability.
Q: What is the overall length of this drill bit?
The overall length is 4 inches, typical for standard jobber drills.
Q: Is this drill made in the USA?
Yes, this product is 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
Gear up your metalworking projects with Burrs4Less Carbide Jobber Drills, designed to deliver the precision and durability your business needs. Don’t wait—stock up today and experience the difference in your workflows!
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