Standard Cut Carbide Jobber Drill 10mm
Product Overview
Carbide Jobber Drills are precision-crafted cutting tools designed for professional metalworkers and machinists who demand accuracy and durability. These drills tackle tough materials with ease thanks to their robust carbide construction.
Perfect for both standard and double cut applications, these jobber drills feature a 2-flute design with a 20-degree helix and a sharp 118-degree four-facet split point, ensuring clean starts and reduced walking on the metal surface. Whether you’re drilling stainless steel or other hard metals, these drills deliver consistent, reliable performance.
Equipped with tight tolerances and a versatile 10 mm diameter, these drills fit seamlessly into your production process, helping you achieve precision and efficiency in every job. Grab one to experience the drill that professionals trust for fine metalworking!
Key Features
- Made from premium carbide for superior hardness and wear resistance
- 2-flute design with 20-degree helix angle for smooth chip evacuation
- 118-degree four-facet split point reduces walking and improves accuracy
- Available in both Standard Cut and Double Cut options to suit various material cutting needs
- Precision tolerance: Diameter +.000 / -.0005 for exact hole size
- Flute length of 73mm for increased cutting depth
- Overall length of 114mm allows compatibility with most standard drill chucks
- Metric size 10.00 mm (0.3937 inch) fits a wide array of applications
- Ideal for drilling tough metals including stainless steel and hardened alloys
- Four-facet split point design results in cleaner hole entry and longer tool life
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 10.00 mm (0.3937 inch)
- Shank Diameter: 10.00 mm
- Overall Length: 114 mm
- Flute Length: 73 mm
- Helix Angle: 20 degrees
- Point Angle: 118 degrees (Four Facet Split Point)
- Tolerance: Diameter +.000 / -.0005 mm
- Material Compatibility: Metals including stainless steel & hardened alloys
- Brand / Manufacturer: Burrs4Less.com
- Made In: USA
- SKU / Part Number: 30882
The Long-Term Value of Carbide Jobber Drills for Your Workshop
Investing in carbide jobber drills means less downtime and fewer replacements, ultimately saving your business money over time. The durability of carbide reduces frequent tool changes, minimizing interruptions in busy production schedules. This reliability ensures that each job is completed with fewer errors and higher consistency, boosting your overall productivity and customer satisfaction. With tighter tolerances, you also reduce material waste and avoid costly rework, painting a picture of a tool that truly pays for itself beyond the initial purchase.
Why Industry Professionals Trust Burrs4Less.com for Cutting Tools
Burrs4Less.com has built a solid reputation by supplying American workshops with precision tools that stand up to real-world use. Our Carbide Jobber Drills reflect this commitment—engineered to meet strict quality standards and manufactured in the USA. By consistently delivering tools that perform reliably under pressure, we help professionals maintain top-quality output and stay ahead in competitive markets. Plus, our focus on efficient design lets you work cleaner and greener by reducing waste and extending tool service life, contributing to a more sustainable operation.
Case Study: Real Business, Real Results
Located in Detroit, Michigan, Precision Metals Co. upgraded their drilling tools to Carbide Jobber Drills for improved machining accuracy.
"Switching to these carbide jobber drills dramatically improved our hole precision and reduced tool wear. Our machine uptime has increased and we’re hitting tighter specs faster than before."
Jason Wright – Production Manager
Boosted drilling precision by 30% and extended tool lifespan
How the Four-Facet Split Point Enhances Your Drilling Experience
The four-facet split point is a clever design that allows the drill to bite into material more aggressively while reducing the chance of the drill walking or wandering off the mark. Imagine trying to stick a thumbtack precisely into a bulletin board—it’s easier if the point is sharp and well defined. The split point works similarly by creating a self-centering action, which means you don’t have to struggle to keep the drill in place. This results in cleaner, more accurate holes and less stress on your equipment, ultimately saving you time and frustration.
Installation and Maintenance Guide
Setting It Up
- Ensure your drill chuck matches the 10mm shank diameter for a tight fit.
- Clean the shank and chuck before installation to avoid slippage.
- Insert the drill fully into the chuck and tighten securely to prevent wobble.
- Check that the drill is properly aligned with the workpiece before starting.
- Always use appropriate speed settings based on material hardness for optimal results.
Keeping It Going
- Regularly clear chips and debris from the flutes to maintain cutting efficiency.
- Inspect the drill tip for any dulling or chipping before use; sharpen or replace as necessary.
- Use cutting fluids or lubricants to reduce heat and extend tool life.
- Handle drills carefully to prevent damage when removing from or inserting into machines.
- Store drills in a protective case to avoid accidental dulling or damage.
Frequently Asked Questions
Q: Can I use these drills on stainless steel?
Yes, the carbide material and design are especially suited for tough metals like stainless steel.
Q: What is the difference between standard cut and double cut?
Standard cut is for general applications, while double cut has extra flutes for faster, smoother cuts in hard materials.
Q: What sizes are available for the Carbide Jobber Drills?
This particular model has a 10.00 mm (0.3937 inch) diameter, ideal for precision holes.
Q: How critical is the tolerance specification?
Very important if you need precise, consistent hole sizes, as these drills have a +/-0.0005 mm tolerance.
Q: What is the recommended speed for drilling metals?
It varies by material hardness; using cutting fluid and consulting speed charts will give best results.
Q: Are these drills compatible with standard drill chucks?
Yes, the 10 mm shank fits most standard chucks.
Q: How do I know when it’s time to replace the drill?
When you notice dulling, chipping, or decreased drilling efficiency, it’s time to replace or resharpen.
Q: Is coolant necessary for these carbide drills?
Using coolant or lubricants extends tool life and improves cutting quality, especially in harder metals.
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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 enhancing your workshop’s drilling precision and efficiency. Order your Carbide Jobber Drills from Burrs4Less.com today and experience the professional-grade quality trusted across the USA. Get ready to drill like a pro!
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