Standard Jobber Carbide Drill 7/32
Product Overview
If you’re looking for a reliable drill bit that delivers precision and durability, our Carbide Jobber Drills are worth a closer look. Designed for metalworking pros and machining enthusiasts, these drills make your boring tasks smooth and efficient.
Whether you’re working on steel, aluminum, or other tough materials, these jobber drills excel with their sharp cutting edges and accurate dimensions. They come with a 2 flute design and a 20-degree helix angle that helps chip evacuation to keep your drilling clean and fast.
With a four-facet split point at 118 degrees, expect superior centering and reduced walking—making each hole just right the first time. Ready to speed up your workflow with less hassle? These drills have everything you need to get going strong.
Key Features
- Standard or double cut options for versatile material compatibility
- 2 flute design with 20° helix angle for efficient chip removal
- 118° four facet split point for quick, accurate starts
- Tight diameter tolerances of +.000/-.0005 for precision drilling
- 1-3/4" flute length ideal for most jobber drilling tasks
- Overall length of 3" to reach deeper work pieces
- High-quality carbide material for extended tool life
- Works great on metals, plastics, and composites
- SKU 30558 ensures you get the exact tool you need
- USA-based supplier with quality assurance and support
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 7/32" (5.55 mm)
- Shank Diameter: 7/32"
- Overall Length: 3"
- Flute Length: 1-3/4"
- Material Compatibility: Metals, plastics, composites
- Brand / Manufacturer: Burrs4Less Carbide
- Made In: USA-based distribution
- SKU / Part Number: 30558
Carbide Jobber Drills: Trusted for Performance and Longevity
Carbide jobber drills like this one offer more than just sharpness and precision. Their long-lasting durability reduces downtime by requiring fewer replacements, which means you spend more time on the job and less time swapping tools. Over time, this adds up to significant cost savings on tool maintenance and purchase. Plus, the robustness of carbide allows these drills to handle even tougher materials without degrading quickly, keeping your production line moving smoothly.
When you choose Burrs4Less, you're not only getting top-notch carbide tools but also a partner with a reputation for quality and customer service. Our drills meet strict tolerances and quality controls to ensure consistent performance. We’re proud to support American machinists and fabricators by providing reliable products shipped swiftly. You'll experience fewer breakdowns, better precision, and tools that feel like they were custom-made for your toughest jobs.
Case Study: Real Business, Real Results
Detroit, MI – Upgrading to sharper, longer-lasting drills was vital to meet an increasing production schedule.
"Switching to these carbide jobber drills cut our downtime significantly. The precision and tool life are outstanding, helping us meet tight deadlines with consistent quality."
Jessica Monroe – Operations Manager
Increased machining efficiency by 35% while reducing tool changes.
How the Four Facet Split Point Boosts Your Drilling Accuracy
The four facet split point design at an 118° angle acts like a mini guide, helping the drill find its mark right away instead of wandering around. Think of it like the difference between a blunt pencil tip and a sharp one when trying to draw a fine dot; the sharper tip lands exactly where you want it every time. This means less effort, cleaner holes, and no wasted material because the drill starts exactly where you need it to.
Installation and Maintenance Guide
Setting It Up
- Make sure the drill chuck tightly grips the shank for stability.
- Confirm the drill size matches the hole diameter you need.
- Use correct speed settings based on material type for best results.
- Lubricate the workpiece or drill if recommended to reduce heat.
- Inspect the drill before each use for any signs of wear or damage.
Keeping It Going
- Clean chips away regularly to prevent clogging and overheating.
- Store drills in a dry, organized case to avoid damage.
- Sharpen or replace drills when cutting becomes inefficient.
- Avoid forcing the drill through material to extend tool life.
- Periodically check the drill’s diameter tolerance to ensure precision.
Frequently Asked Questions
Q: What materials can I drill with these carbide jobber drills?
They are suitable for metals, plastics, and composite materials.
Q: What does a 20-degree helix angle mean for my drilling?
It helps efficiently remove chips and reduces heat buildup during cutting.
Q: Why is the 118-degree split point important?
It ensures quick, accurate drill starts by reducing walking on the material surface.
Q: What sizes are available?
This specific SKU is 7/32" diameter with a flute length of 1-3/4".
Q: How tight are the diameter tolerances?
They are held to a stringent Tolerance of +.000/-.0005 ensuring precision.
Q: Can I use these drills in a hand drill or only CNC machines?
They can be used in both, but always ensure proper speed and steadiness for best results.
Q: What is the difference between standard cut and double cut?
Standard cut has single flute sets for general use, double cut adds extra cutting edges for hard materials.
Q: How do I know when to replace the drill bit?
If you notice dullness, increased drilling time, or poor hole quality, it’s time to replace or resharpen.
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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 with our high-performance Carbide Jobber Drills. Equip your workshop with precision bits that tackle the toughest jobs without breaking a sweat. Order yours today and experience drilling done right!
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