Skip to Main Content
Canadian
Canadian owned and operated

Walter SD-1 Double Cut Tungsten Carbide Burr

$51.32/ea $45.07/1 per each only $45.07/eaSave 12%

Usually ships within 3-5 business days

OVERVIEW

Precision Deburring with Walter SD-1 Tungsten Carbide Burrs

Achieve superior surface finishes and rapid material removal with the Walter SD-1 Double Cut Carbide Burr. Designed for the professional welder and fabricator, this tool combines durability with precision engineering to tackle the toughest grinding tasks. The core of this burr is manufactured from premium tungsten carbide, a material renowned for its extreme hardness and heat resistance, allowing it to cut through tough metals like stainless steel and high-tensile alloys without losing its edge.

The Double Cut design is a key advantage for operators looking for control and efficiency. The alternating diamond-cut pattern effectively reduces the size of the metal chips produced, which minimizes tool loading and allows for a more aggressive cut with less pressure. This results in a smoother finish and significantly improved operator control, reducing the likelihood of the burr "walking" or skipping across the workpiece. For delicate finishing work or heavy stock removal, the double cut offers the best balance of speed and surface quality.

The SD-1 Ball shape is specifically engineered for versatility. It excels at rounding off edges, finishing fillet welds, and preparing surfaces in recesses that flat or cylindrical burrs cannot access. Whether you are enlarging holes or sculpting metal, the spherical head provides continuous contact and a consistent finish.

Walter Surface Technologies has ensured that this burr meets the highest standards of safety and performance. The shank is made from toughened steel to resist bending under load, and the brazing process guarantees a secure bond between the head and the shank. By choosing Walter, you are investing in a tool that reduces machine wear, lowers vibration, and increases overall productivity in your grinding operations.

Additional Information
Brand:Walter Surface Technologies
Used To Grind:Steel or Stainless
Packaging Description:1 per each
Burr Shape:SD-1 (Ball)
Cut Type:Double Cut
Material:Tungsten Carbide
Shank Diameter:1/4"

INCLUDED

  • 1 x Walter Carbide Burr SD-1 Double Cut

APPLICATIONS

  • Deburring drilled holes and internal radii
  • Smoothing welds on concave surfaces
  • Contouring and milling in confined areas
  • Surface preparation on stainless steel and carbon steel
  • Removing material for die and mold making

FAQ

Single cut burrs have flutes running in one direction and are used for general stock removal. Double cut burrs, like this Walter model, have cross-cut flutes that produce smaller chips, a smoother finish, and offer better operator control.

This Walter carbide burr is designed for use on stainless steel, mild steel, and other ferrous metals. It is also effective on high-temperature alloys.

The SD-1 is a ball-shaped burr. It is ideal for deburring holes, milling concave surfaces, and contouring areas that are difficult to reach with flat burrs.

Carbide burrs generally require high speeds to work effectively. For a standard 1/4" burr, speeds between 20,000 and 25,000 RPM are typically recommended, but always check the specific chart for the diameter.

Yes, provided your die grinder has a collet that matches the shank diameter of the burr (typically 1/4 inch for this style).

Perfect concentricity ensures the burr spins true without wobbling. This eliminates vibration, prevents damage to the die grinder bearings, and reduces operator fatigue.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet