Carbide Jobber Drill 9.10mm Standard Cut
Product Overview
If you've been hunting for a drill bit that blends precision with toughness, these Carbide Jobber Drills are just what you need. Designed with metalworking pros in mind, they master the art of drilling through hard materials effortlessly.
These drills are perfect for those who demand sharp cuts without compromise. With a 2-flute 20-degree helix and a 118-degree four-facet split point, they slice through metal with reduced effort and superior accuracy.
Built to tight tolerance standards, plus featuring a robust double cut option, these Carbide Jobber Drills deliver consistent performance with every spin. If you want efficient, reliable drilling, this tool has got your back.
Key Features
- 2-flute design with a 20-degree helix angle for smooth chip evacuation
- Four-facet split point angled at 118 degrees for precise centering and reduced walking
- Standard cut or optional double cut for versatile material handling
- Tool tolerance set to Dia. +.000 / -.0005 for exact sizing
- Flute length of 70mm delivering optimal cutting length
- Overall length of 108mm for deeper drilling tasks
- Metric size 9.10 mm (decimal equivalent 0.3583 inches) suitable for a broad range of applications
- Carbide material ensures longer tool life and resistance to wear
- Ideal for metalworking professionals demanding high precision
- Compatible with standard jobber drill setups
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 9.10 mm (0.3583 inches)
- Shank Diameter: Matches head diameter for secure fitting
- Overall Length: 108 mm
- Flute Length: 70 mm
- Material Compatibility: Hardened metals and alloys
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30822
Durability and Dependability You Can Count On
Carbide Jobber Drills aren’t just about high precision; they’re designed to withstand the demands of a busy shop. That means fewer tool changes, less downtime, and more consistent production output. Their long-lasting cutting edges save businesses money in the long run by reducing frequent replacements and maintenance hassles. This reliability boosts your workflow and lets your team focus on what matters—delivering great work.
The Burrs4Less Advantage in Innovation and Quality
Burrs4Less has earned its reputation by consistently delivering cutting tools that combine innovation and quality. These Carbide Jobber Drills reflect years of expertise and commitment to making tools that perform under pressure. Manufactured in the USA, they meet strict quality standards and contribute to smoother operations. Beyond their toughness, these drills align with eco-conscious manufacturing through energy-efficient production processes, supporting greener industrial practices.
Case Study: Real Business, Real Results
Detroit, Michigan – Upgrading to carbide drills for increased precision in automotive part manufacturing.
Switching to these Carbide Jobber Drills boosted our drilling accuracy and reduced our rework time significantly. The durability is impressive, even with constant use on tough metals.
Linda M. – Production Manager
Improved hole consistency by 35% and reduced drill replacement frequency by half.
Why the Four-Facet Split Point Makes Drilling Easier
Ever notice how some drill bits wander off mark when you start drilling? That’s often because their tips don’t bite in precisely. The four-facet split point at 118 degrees acts like a tiny sharp compass arrow, helping the drill bite exactly where you want it. Think of it like putting a sharp pencil tip right in the center of your mark, so it doesn’t slip as you begin. This means cleaner, more exact holes without the frustration of endless repositioning.
Installation and Maintenance Guide
Setting It Up
- Ensure the drill bit shaft diameter matches your chuck size for a secure grip.
- Clean the chuck and drill bit shank before installation to prevent slippage.
- Insert the drill bit firmly into the chuck and tighten securely.
- Check the drill press or hand drill speed settings appropriate for carbide tools.
- Wear safety goggles and gloves before operating.
Keeping It Going
- Clean chips and debris off the drill bit after each use to maintain cutting efficiency.
- Use proper coolant or cutting fluid to prevent overheating during drilling.
- Inspect the cutting edges regularly for dullness or damage.
- Sharpen or replace the drill bit as soon as signs of wear appear.
- Store drill bits in a dry, organized case to avoid corrosion and damage.
Frequently Asked Questions
Q: What materials are these Carbide Jobber Drills best suited for?
They are ideal for drilling hardened metals, alloys, and other tough materials common in metalworking.
Q: What is the difference between standard cut and double cut?
Standard cut has fewer cutting edges for smoother, slower cuts; double cut offers quicker cutting with more edges but may dull faster.
Q: Can these drills be used in regular drill chucks?
Yes, as long as the chuck size matches the shank diameter, they fit standard jobber drill setups.
Q: How does the four-facet split point improve drilling?
It reduces walking when starting a hole and allows faster penetration with less force.
Q: What is the flute length for these drills?
They have a flute length of 70 mm, suitable for medium-depth holes.
Q: Are these drills made in the USA?
Yes, Burrs4Less manufactures them in the USA to ensure quality control.
Q: What are the tolerance specifications?
Diameter tolerance is +.000 / -.0005 for precise sizing.
Q: How should I maintain these carbide drills?
Use cutting fluid when drilling, clean chips regularly, and store properly to prolong life.
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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 your projects wait any longer—equip your shop with these high-performance Carbide Jobber Drills today! Click 'Add to Cart' now and experience the difference quality makes in every hole you drill.
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