01V001 - Walter SA-1 Double Cut Tungsten Carbide Burr

Name: Walter SA-1 Double Cut Tungsten Carbide Burr
SKU: 01V001
Availability: BackOrder

Packaging: 1 per each

$50.06/ea

Usually ships within 3-5 business days

SKU: 01V001 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Premium Industrial Carbide Burrs for Precision Grinding

The Walter Surface Technologies Carbide Burr SA-1 DC is a high-performance rotary file designed for the most demanding industrial environments. Engineered from premium-grade tungsten carbide, this tool delivers exceptional hardness and heat resistance, allowing it to maintain a sharp cutting edge even under heavy load. The SA-1 shape (cylindrical without end cut) is a staple in metal fabrication, perfect for working on flat surfaces, contours, and accessing tight spaces where precision is paramount.

What sets this burr apart is its Double Cut (DC) geometry. The distinctive diamond pattern features flutes cut in both right and left directions, which effectively breaks down chips into small, granular particles. This not only prevents loading—a common issue with single-cut burrs—but also provides the operator with superior control and a smoother finish. The precise concentricity of Walter burrs eliminates vibration and chatter, protecting your die grinder's bearings and reducing operator fatigue during extended use.

Ideal for MRO and fabrication shops, this burr excels at rapid material removal, deburring, and enlarging holes in tough materials like steel and stainless steel. Whether you are cleaning up castings or preparing surfaces for welding, the Walter SA-1 DC ensures consistent, high-quality results with every pass.

Key Applications

Heavy Stock Removal: Aggressive cutting action for shaping and reducing material quickly.
Deburring: Efficiently removes sharp edges and burrs from machined parts.
Surface Finishing: Leaves a smooth surface ready for polishing or painting.
Weld Preparation: Cleans up weld seams and spatters effectively.

Additional Information
Packaging Description:1 per each
Brand:Walter
Used to Grind:Steel or Stainless
Product Type:Carbide Burr
Shape:SA-1 (Cylindrical)
Cut Type:Double Cut
Material:Tungsten Carbide
Application:Deburring, Enlarging Holes, Finishing

INCLUDED

1 x Walter Carbide Burr SA-1 DC

APPLICATIONS

Deburring steel and stainless steel parts
Enlarging holes and slots
Cleaning up weld seams and joints
Removing flash from castings
Surface leveling and finishing

FAQ

Single cut burrs have one set of flutes and produce long chips, ideal for soft materials. Double cut burrs, like this Walter SA-1, have cross-cut flutes that produce small chips and a smoother finish, making them better for harder metals like steel.

This tungsten carbide burr is designed primarily for ferrous metals, including carbon steel, stainless steel, cast iron, and high-strength alloys.

You will need a high-speed rotary tool, such as a pneumatic or electric die grinder, equipped with a collet that matches the burr's shank size.

SA-1 refers to a standard industry shape: a cylindrical cutter without an end cut. It is typically used for surface grinding and contouring.

While it can cut aluminum, double cut burrs may clog (load up) with soft aluminum. For aluminum, an 'Aluminum Cut' or single cut burr is generally recommended to prevent clogging.

Concentricity ensures the burr spins perfectly true. This prevents chatter and vibration, which can damage the workpiece, wear out the grinder bearings, and cause operator fatigue.

Yes, the cylindrical SA-1 shape is excellent for enlarging holes or slots, provided you do not need to cut with the very end of the tool (as it has no end cut).

Store them in a dry place, preferably in their original casing or a holder that prevents the flutes from banging against other hard tools, which could chip the carbide.