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Walter SD-5 Double Cut Carbide Burr - 6 Inch Extended Shank

$131.44/ea $115.43/1 per each only $115.43/eaSave 12%

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OVERVIEW

Reach Further and Grind Faster with Walter

Every welder knows the frustration of spotting a defect or a rough edge in a place your tools just can't reach. The Walter 01V626 Carbide Burr is the solution to those hard-to-reach headaches. Featuring a 6-inch extended shank, this tool allows you to get deep inside pipes, channels, and complex fabrications to clean up welds and deburr edges without struggling. No more compromising on finish quality just because the spot is difficult to access; with the 01V626, you have the reach you need to finish the job right.

This burr features the popular SD-5 Ball shape, which is incredibly versatile for a variety of shop tasks. It is perfect for rounding out holes, grinding inside curved surfaces, and blending contours. The head is crafted from premium tungsten carbide, ensuring it stays sharp job after job. Unlike cheaper bits that dull quickly and overheat, Walter's carbide burrs are built to withstand the heat and stress of heavy-duty grinding. This means you spend less time changing out worn bits and more time getting work out the door.

One of the standout features for the daily user is the Double Cut design. If you've ever had a burr "walk" or jump across your workpiece, you know how easily it can ruin a finish or cause injury. The Double Cut pattern on this Walter burr creates smaller chips and provides a much smoother cutting action. It gives you better control over the grinder, allowing for precise material removal with less effort. This is especially important when you are working with the tool extended 6 inches out, where stability is key.

Whether you are prepping a joint for welding, cleaning up slag in a deep pocket, or performing maintenance on heavy machinery, the Walter 01V626 is a must-have for your tool crib. It works exceptionally well on steel, stainless steel, and cast iron, making it a versatile addition to any welder's arsenal. Invest in quality abrasives that work as hard as you do—choose Walter for superior performance and longevity.

Additional Information
Brand:Walter Surface Technologies
Item:Carbide Burr
Shape:Ball (SD-5)
Cut Type:Double Cut
Shank Length:6" Extended Shank
Head Diameter:1/2"
Shank Diameter:1/4"
Material:Tungsten Carbide
Packaging Description:1 per each

INCLUDED

  • 1x Walter Carbide Burr SD-5 Double Cut (6" Shank)
  • Protective Storage Case

APPLICATIONS

  • Deburring holes and internal radii in deep cavities.
  • Cleaning welds inside pipes and tubing.
  • Contouring and milling concave surfaces.
  • Removing material in hard-to-reach areas of castings.
  • General metal fabrication and maintenance on steel and stainless steel.

FAQ

SD-5 refers to the standard shape and size code for the burr head. Specifically, it indicates a Ball shape with a head diameter of approximately 1/2 inch.

Double Cut burrs feature cross-cut teeth that produce smaller chips, preventing loading and allowing for faster material removal. They also offer better operator control and a smoother finish compared to single cut burrs.

This tungsten carbide burr is suitable for use on a wide range of metals, including steel, stainless steel, cast iron, and other ferrous metals.

The 6-inch extended shank (L6) allows the tool to reach into deep pipes, channels, or engine manifolds that a standard length burr cannot access.

While specific RPM depends on the material, general guidelines for a 1/2" carbide burr suggest speeds between 15,000 and 22,000 RPM. Always refer to the manufacturer's safety chart, especially for extended shank tools which may require lower speeds to prevent whipping.

Yes, this burr has a standard 1/4" shank, which fits most pneumatic and electric die grinders. Ensure your collet is in good condition to maintain concentricity.

CATALOGUE & SPEC SHEETS

Safety Data Sheet
Google Rating
4.9
Based on35reviews
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