01V004 - Walter SA-5 Double Cut Tungsten Carbide Burr

Name: Walter SA-5 Double Cut Tungsten Carbide Burr
SKU: 01V004
Availability: BackOrder

Packaging: 1 per each

$98.58/ea

Usually ships within 3-5 business days

SKU: 01V004 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Precision Engineering for Industrial Metalworking

The Walter 01V004 Carbide Burr (Shape SA-5, Double Cut) represents the pinnacle of abrasive tool engineering, designed specifically for the rigorous demands of industrial metalworking and fabrication. Crafted from the finest grade of tungsten carbide, this rotary file is engineered to deliver exceptional durability and resistance to heat and wear. In high-stakes manufacturing and maintenance environments, tool longevity and consistency are paramount; Walter’s commitment to quality ensures that every burr maintains its cutting edge longer than conventional alternatives, reducing downtime associated with tool changes.

The SA-5 cylindrical shape is a staple in the machinist's toolkit, providing a flat surface for contouring and milling applications where end-cutting is not required. This specific model features a Double Cut (DC) geometry, also known as an alternate diamond pattern. This design is critical for operators working with ferrous metals like stainless steel and carbon steel. Unlike single-cut burrs that produce long, sharp slivers, the double-cut fluting breaks material into small, granular chips. This not only facilitates easier waste management but also significantly reduces the pulling action on the tool, granting the operator greater control and reducing fatigue during extended use.

Vibration is the enemy of precision, and Walter has addressed this through rigorous manufacturing standards that guarantee flawless concentricity. The impeccable balance of the 01V004 minimizes chatter, which protects both the workpiece from surface imperfections and the pneumatic or electric die grinder from premature bearing wear. Whether used for enlarging holes, leveling weld seams, or general surface finishing, this carbide burr delivers a consistent, high-quality finish. It is an essential implement for professionals in aerospace, shipbuilding, and heavy machinery construction who require reliable, high-performance material removal solutions.

By integrating this tool into your abrasive inventory, you ensure that your operations are equipped to handle tough alloys with efficiency. The combination of advanced metallurgy and precise geometric design makes the Walter SA-5 DC a superior choice for achieving tight tolerances and smooth finishes in challenging industrial environments.

Additional Information
Packaging Description:1 per each
Brand:Walter
Used to Grind:Steel or Stainless
Shape:SA-5 (Cylindrical)
Cut Type:Double Cut
Material:Tungsten Carbide
Pattern:Alternate Diamond

INCLUDED

1x Walter Carbide Burr SA-5 DC (Double Cut)

APPLICATIONS

Deburring and finishing stainless steel and carbon steel surfaces.
Enlarging holes and slots in metal fabrication.
Leveling weld seams and removing excess weld material.
Cleaning up castings and forgings.
General maintenance and repair operations (MRO).
Die grinding and mold contouring.

FAQ

Single cut burrs have one set of flutes and produce long chips, often used for softer materials. Double cut burrs, like this Walter SA-5, have cross flutes (diamond pattern) that break chips into small granules, allowing for faster removal and better control on harder metals like steel.

It is not recommended. Double cut burrs can clog (load up) with soft metals like aluminum. For aluminum, you should use a burr with an 'Aluminum Cut' or coarse single cut to prevent clogging.

This burr is designed for use with pneumatic or electric die grinders. Ensure your grinder collet matches the shank size of the burr (typically 1/4 inch for this size class, though verify specific shank specs).

The SA-5 is a cylindrical shape without an end cut. It is primarily used for surface milling, contouring, and enlarging holes where cutting at the very bottom or tip of the tool is not required.

Carbide burrs generally require high speeds to work effectively. Depending on the head diameter, speeds often range from 15,000 to 35,000 RPM. Always check the manufacturer's specific speed chart for the diameter of your burr.

Yes, the tungsten carbide material and double cut pattern make it excellent for use on stainless steel, providing rapid removal and a good finish.

Good concentricity means the burr spins perfectly true. This reduces vibration (chatter), which prevents premature wear on your grinder's bearings and ensures a smoother finish on your workpiece.

No, the SA-5 shape is cylindrical with a smooth or non-cutting flat end. If you need to cut with the end of the tool, look for an SB shape (Cylindrical with End Cut).