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70S011DC - 5-Piece Double Cut Tungsten Carbide Burr Set

Packaging: 1 SET
$391.68/set

Usually ships within 3-5 business days

SKU: 70S011DC Categories: ,

OVERVIEW

Professional Grade Metal Removal

The Drillco 5-Piece Double Cut Carbide Burr Set (70S011DC) is an essential addition to any industrial toolkit, designed to meet the rigorous demands of professional metalworkers and fabricators. This comprehensive set features five of the most commonly used burr shapes, providing the versatility needed to tackle a wide range of grinding, deburring, and finishing tasks. Manufactured from premium tungsten carbide, these burrs offer exceptional hardness and heat resistance, ensuring they maintain their cutting edge far longer than high-speed steel alternatives.

The defining feature of this set is the "Double Cut" geometry. Unlike single cut burrs, double cut burrs feature cross-flutes that create smaller, more manageable chips. This design significantly reduces the loading of the flutes, allowing for continuous, efficient operation without frequent stops to clean the tool. Furthermore, the double cut pattern reduces the tendency of the burr to "pull" or climb over the workpiece, granting the operator superior control and reducing fatigue during extended use. This makes the Drillco set particularly well-suited for precision work where finish quality is as important as material removal rates.

Whether you are smoothing weld seams, enlarging holes, or contouring complex shapes, this set provides the right tool for the job. The assortment typically includes cylindrical, tree, and ball shapes, ensuring you have access to the correct profile for flat surfaces, rounded corners, and tight crevices. Packaged in a durable storage case, the Drillco 70S011DC set keeps your tools organized and protected, ready for immediate use in the shop or on the job site.

Key Benefits for the Workshop:

  • Versatility: A curated selection of shapes handles diverse geometry requirements.
  • Efficiency: Rapid stock removal reduces cycle times on repetitive tasks.
  • Durability: High-grade carbide withstands high temperatures and abrasive wear.
Additional Information
Packaging Description:1 set
Brand:n/a
Product Type:Carbide Burr Set
Cut Style:Double Cut
Material:Tungsten Carbide
Number of Pieces:5
Application:Deburring, Finishing, Grinding

INCLUDED

  • 1 x Cylindrical Flat End Burr
  • 1 x Cylindrical Ball Nose Burr
  • 1 x Round Tree Burr
  • 1 x Pointed Tree Burr
  • 1 x Ball Burr
  • 1 x Storage Case

APPLICATIONS

  • Weld seam leveling and cleaning
  • Deburring machined parts and castings
  • Enlarging holes and slots
  • Surface finishing and contouring
  • Die sinking and mold making
  • Maintenance and repair operations

FAQ

Single cut burrs have one set of flutes and produce long chips, ideal for general material removal. Double cut burrs have cross flutes that produce smaller chips, offering better control, a smoother finish, and faster stock removal on harder materials.

This double cut set is best suited for ferrous metals such as carbon steel, stainless steel, cast iron, and titanium. It can also be used on other hard materials.

These burrs are designed for use in rotary tools, such as pneumatic die grinders or high-speed electric rotary tools, typically requiring a 1/4-inch collet.

Generally, carbide burrs can be used dry. However, using a lubricant like wax or cutting fluid can help prevent loading when working with softer metals like aluminum, though single cut burrs are usually preferred for soft metals.

The optimal RPM depends on the burr head diameter, but generally, carbide burrs perform best at high speeds, typically between 15,000 and 35,000 RPM. Excessive pressure should be avoided; let the speed do the work.

No, carbide burrs cannot be effectively resharpened. Once the cutting edges become dull or chipped, the burr should be replaced to maintain safety and efficiency.

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