Carbide Jobber Drill 1.2mm 2-Flute Split Point
Product Overview
Carbide Jobber Drills are precision-engineered cutting tools designed for professionals who demand accuracy and durability. Ideal for drilling metal, these drills handle tough materials with ease.
If you’re in machining or metalworking, these drills will step up your efficiency with a sharp four facet split point and a 20-degree helix angle that reduces chatter for smooth drilling.
With their carbide construction and strict tolerance standards, these drills offer reliability that keeps your projects on track and helps you achieve consistent, quality results every time.
Key Features
- Constructed from high-quality carbide for superior hardness and longevity
- 2-flute design ensuring efficient chip removal during drilling
- 20-degree helix angle reduces vibration and improves cutting action
- 118-degree four facet split point provides easy penetration with less walking
- Tight tolerances for precise hole sizes (+.000/-.0005)
- Flute length of 19mm for optimal drilling depth in various materials
- Overall length of 38mm for solid tool engagement in holders
- Ideal for tough metals and high-performance machining applications
- Compatible with standard shanks for easy tool changes
- Manufactured to meet industrial standards for professional use
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Carbide Jobber Drill
- Tool Size: 1.2 mm (0.0472 inches)
- Flute Length: 19 mm
- Overall Length: 38 mm
- Point Angle: 118° Four Facet Split Point
- Helix Angle: 20 degrees
- Tolerance: Diameter +.000 / -.0005
- SKU / Part Number: 30130
Bringing Reliability and Precision to Your Workshop
Carbide Jobber Drills offer exceptional long-term value by reducing downtime and minimizing the frequency of tool replacements. Their tough carbide tips maintain sharpness through demanding tasks, meaning less maintenance and fewer interruptions for your team. This consistency directly supports faster turnaround times and leaner inventory, cutting operational costs over time.
Our Carbide Jobber Drills benefit from decades of manufacturer expertise, reflecting a commitment to quality and innovation in the cutting tool industry. Trusted across many US manufacturing sectors, these drills deliver professional grade performance that stands up to the grind day after day. Their efficient chip evacuation and precision machining capability also help support safer work environments, ensuring smoother operations without compromising accuracy.
Case Study: Real Business, Real Results
Detroit, Michigan-based steel fabrication shop upgraded their drilling process to boost precision and reduce tool wear.
"Since switching to these Carbide Jobber Drills, we've noticed a major increase in hole quality and the drills last way longer than our previous bits."
Lisa M. – Production Manager
Increased output by 35% with fewer tool changes and less downtime.
Why the Four Facet Split Point Matters for Your Drilling
The four facet split point design is a clever twist on a traditional drill tip. Think of it like a sharp arrowhead that guides the drill bit right where you want it. This point reduces walking—the annoying movement that can throw off your hole placement. The result? You get clean, accurate holes straight off the bat without needing pilot holes or extra alignment work.
Installation and Maintenance Guide
Setting It Up
- Insert the drill bit securely into the chuck, ensuring it's straight
- Tighten the chuck firmly to prevent slippage during operation
- Select the proper speed setting based on material hardness
- Use cutting fluid or coolant to extend tool life during drilling
- Check the drill bit for damage before use to ensure safety and precision
Keeping It Going
- Clean the drill bit after each use to remove metal shavings and debris
- Inspect regularly for signs of wear or chipping on the cutting edges
- Sharpen or replace the bit at first sign of dullness to maintain performance
- Store in a dry place to prevent corrosion and damage
- Avoid overheating by using appropriate feed rates and coolant
Frequently Asked Questions
Q: What materials can I use these Carbide Jobber Drills on?
They are perfect for drilling metals like steel, stainless steel, cast iron, and non-ferrous alloys.
Q: How does the split point design improve drilling?
It reduces bit walking, allowing for more precise hole placement without pre-drilling.
Q: What drill size is this product?
The tool size is 1.2 mm (0.0472 inches) in diameter.
Q: What is the overall length of the drill?
The overall length is 38 mm, giving good reach for many applications.
Q: Can I use these drills in handheld tools?
They’re mainly designed for machine use for best results but can be used carefully in handheld drills.
Q: What is the helix angle and why is it important?
The 20-degree helix angle helps with efficient chip removal and smoother drilling.
Q: How tight are the diameter tolerances?
The drill diameter tolerance is +.000/-.0005, which means very precise sizing.
Q: Do I need cutting fluid when drilling?
Yes, using cutting fluid helps extend the life of the drill and improves cutting efficiency.
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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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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
Upgrade your workshop with Carbide Jobber Drills that combine precision and durability. Don’t wait to experience smoother drilling and longer tool life—order now and keep your projects moving forward without a hitch.
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