If you're looking to upgrade your porting burrs for smoother and faster cutting, the 1/2" Ball Shape Drag Cut is tailored just for you. It’s designed with a sharp 55-degree helix angle, perfect for those who demand precision in aluminum and non-ferrous materials.
Crafted for metalworking pros who want efficient chip removal and reduced tool deflection, this burr offers a quieter operation and excellent control especially in delicate or thin-walled applications. The 1/4" x 6" shank length gives you great reach and versatility.
Whether you're refining surfaces or tackling intricate deburring jobs, this drill brings improved finish quality with less wear and tear. Ready to boost your workshop’s productivity? This tool is a solid step forward!
Key Features
1/2" diameter ball shape head for precise contouring
55-degree high helix for faster, smoother cutting
Works best on aluminum and non-ferrous materials
1/2" cut length paired with a 1/4" x 6" extended shank for deep reach
High helix design promotes efficient chip evacuation
Lower radial force reduces vibration and tool deflection
Enhanced surface finish on workpieces
Quieter operation due to superior shearing action
Durable carbide construction for lasting performance
Perfect for thin wall applications needing stability
Specifications
Shape / Type: Ball Shape
Cut Type: Aluma Cut Non Ferrous (Drag Cut High Helix)
Head Diameter: 1/2" (0.5 inch)
Length of Cut: 1/2" (0.5 inch)
Shank Diameter: 1/4" (0.25 inch)
Overall Length: 6 inches
Material Compatibility: Aluminum and Non-Ferrous Metals
Brand / Manufacturer: Burrs4Less
Made In: USA
SKU / Part Number: 116-34114-DR
Frequently Asked Questions
Q: What materials is this burr best suited for?
It's optimized for aluminum and other non-ferrous metals, delivering smooth and efficient cutting.
Q: What does the 55-degree helix angle mean for cutting?
A higher helix angle like 55 degrees means faster chip evacuation and smoother cutting action.
Q: Can I use this burr on ferrous metals?
This burr is designed specifically for non-ferrous metals and may wear quickly on ferrous materials.
Q: What size shank does this burr have?
It features a 1/4" diameter shank, standard for many rotary tools and die grinders.
Q: How do I prevent the burr from slipping during use?
Make sure to fully insert and tightly secure the 1/4" shank in your tool’s collet or chuck.
Q: Is the extended 6" shank necessary?
It allows better reach for deep porting work or tight spaces where shorter burrs can’t reach.
Q: How do I clean the burr after use?
A wire brush or dedicated burr cleaner works great to remove metal debris without damaging the tool.
Q: What does “drag cut” mean?
Drag cut tools are designed for fast, smooth shearing action, ideal for non-ferrous metals.
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 Carbide Burrs Direct?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
High Heat Resistance
Solid carbide construction maintains hardness even at high operating temperatures.
Maximum Durability
Solid piece construction ensures heat resistance and minimal breakage.
Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
Industrial Heritage
Decades of experience supplying tools to the aerospace and automotive sectors.
