Carbide Jobber Drill 6.3mm 2-Flute
Product Overview
If precision and reliability are at the top of your list, our Carbide Jobber Drills are ready to impress. Designed with versatility in mind, these drills tackle a range of metalworking tasks with ease.
Crafted for metalworking pros who demand accuracy and durability, this tool is perfect whether you’re working in a bustling shop or a one-person operation. The standard jobber length delivers excellent reach without sacrificing control.
Boasting a double cut option, sharp 2-flute design, and a split point for quick starts, these drills keep your workflow smooth and your holes clean. Ready to upgrade your drilling game? This is the tool for you.
Key Features
- Standard or double cut for tailored performance
- 2 flute design with a 20° helix angle for optimal chip removal
- 118° four-facet split point ensures fast, accurate starts
- Precision tolerance: diameter +0 / -0.0005 inches
- Flute length of 50mm for deep, clean drilling
- Overall length of 82mm for excellent reach
- Made from high-quality carbide for lasting durability
- Compatible with various metal materials
- Ideal for both production environments and prototype work
- SKU 30622 for easy ordering and tracking
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 0.2480 inches (6.3 mm)
- Shank Diameter: 0.2480 inches (6.3 mm)
- Flute Length: 50 mm
- Overall Length: 82 mm
- Material Compatibility: Metals
- Helix Angle: 20°
- Point Angle: 118° Four Facet Split Point
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30622
Why Burrs4Less Carbide Jobber Drills Are Trusted Across the USA
When it comes to efficiency and reliability in metalworking, Burrs4Less’s Carbide Jobber Drills stand out by reducing downtime and maintenance costs. Their precise manufacturing process ensures consistent cutting performance that holds up under continuous use, meaning fewer drill changes and less interruption. For businesses focused on maximizing throughput without sacrificing quality, these drills offer a dependable solution that keeps projects on schedule.
Beyond the technical specs, Burrs4Less has a long-standing reputation for innovation and customer support. Sourced and manufactured in the USA, these drills comply with strict quality standards ensuring they meet the toughest industry demands. Additionally, carbide’s inherent energy efficiency can reduce power draw during operation compared to softer materials, contributing to lower operating costs. This combination of trust, durability, and environmental consideration has made these drills a top pick nationwide.
Case Study: Real Business, Real Results
Based in Milwaukee, Wisconsin, Precision Fabricators sought sharper, more durable drills to handle their heavy metal cutting needs.
"Switching to the Carbide Jobber Drills cut our cycle time significantly and improved hole accuracy, which means less rework and higher customer satisfaction."
Jessica Martinez – Production Manager
Increased output by 35% while reducing tool changes by half.
How the Four-Facet Split Point Enhances Your Drilling Experience
Ever wonder why some drill bits start perfectly on contact while others wander or skate? That’s where the four-facet split point shines. Imagine trying to push a sharp pencil into wood straight versus a dull one that slips around—this split point acts like a guide, giving the drill a precise bite and preventing it from walking across the surface.
This means faster starts, fewer mistakes, and cleaner holes without having to create a pilot hole first. For anyone working on tight-tolerance metal parts, it’s a tiny feature that makes a big difference.
Installation and Maintenance Guide
Setting It Up
- Secure the drill bit firmly in your chuck or collet for accurate rotation.
- Ensure the drill press or hand drill is set to an appropriate speed based on material hardness.
- Use cutting fluid or lubricant to reduce heat and preserve bit life.
- Align the drill perpendicularly to the material surface for clean holes.
- Double-check the bit size matches your hole specifications before starting.
Keeping It Going
- Clean the drill bit regularly to remove metal shavings and debris.
- Inspect for wear or dullness and replace if necessary to maintain quality.
- Store in a dry, secure place to prevent damage or corrosion.
- Apply cutting oil during use to extend bit lifespan and improve cutting action.
- Sharpen carbide bits professionally as needed to avoid uneven holes.
Frequently Asked Questions
Q: Can these drills be used on stainless steel?
Absolutely, the carbide construction and split point make them ideal for stainless and other hard metals.
Q: What speeds should I use with these drills?
Lower speeds are better for harder metals; use cutting fluid to help maintain performance.
Q: Are both standard cut and double cut offered?
Yes, both cut types are available depending on your cutting needs.
Q: What’s the difference between the flute length and overall length?
Flute length is the cutting length, at 50mm. Overall length is the total drill length, which is 82mm.
Q: How tight is the diameter tolerance?
Diameter is held to +0 / -0.0005 inches, ensuring precision fit and finish.
Q: Can these drills be resharpened?
Yes, professional resharpening can extend the tool’s life without compromising performance.
Q: Are these drills compatible with drill presses and CNC machines?
Yes, they work great on both manual drill presses and automated CNC machines.
Q: What materials are these drills best suited for?
Primarily designed for metalworking, including mild steel, aluminum, and stainless steel.
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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 you down. Grab your Carbide Jobber Drills today and experience precision, durability, and performance that keeps your shop moving. Order now and elevate your metalworking game!
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