01V035 - Walter SL-4 Double Cut Tungsten Carbide Rotary File

Name: Walter SL-4 Double Cut Tungsten Carbide Rotary File
SKU: 01V035
Availability: BackOrder

Packaging: 1 per each

$107.80/ea

Usually ships within 3-5 business days

SKU: 01V035 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Precision Engineering for Industrial Material Removal

The Walter 01V035 Carbide Burr (Shape SL-4) represents the pinnacle of abrasive technology for precision metal removal. Engineered for the most demanding industrial environments, this tool is crafted from the finest grade of tungsten carbide, a material selected specifically for its exceptional hardness and thermal resistance. In high-speed grinding operations, maintaining the integrity of the cutting edge is paramount; Walter’s carbide composition ensures that the burr retains its sharpness even when subjected to the high friction and heat generated by processing stainless steel and high-tensile alloys.

A defining characteristic of this burr is its manufacturing precision. Walter utilizes advanced grinding techniques to ensure impeccable concentricity and balance. For the operator, this translates to a tool that runs true without the aggressive vibration or "chatter" often associated with inferior rotary files. Reduced vibration not only protects the bearings of the pneumatic or electric die grinder but also significantly reduces operator fatigue during extended shifts. The stability of the tool allows for more controlled material removal, ensuring that critical tolerances are maintained during deburring or enlarging operations.

The 01V035 features an alternating diamond pattern, commonly referred to as a "double cut." This geometry is specifically designed to break down chips into small, manageable granular particles rather than long, dangerous stringers. This chip-breaking action prevents the flutes from loading up with material, ensuring continuous cutting action and a smoother surface finish. The SL-4 shape—a taper with a radius end—is particularly versatile, allowing technicians to grind inside corners, blend fillets, and enlarge elongated holes with a single tool. Whether used for heavy stock removal or fine finishing, this Walter carbide burr delivers consistent, high-performance results.

Additional Information
Packaging Description:1 per each
Brand:Walter
Item:Carbide Burr
Used to Grind:Steel or Stainless
Shape:SL (Taper with Radius End), SL-4
Material:Tungsten Carbide
Cut Type:Alternating Diamond Pattern, Double Cut
Application Material:Stainless Steel, Steel

INCLUDED

1x Walter Carbide Burr SL-4 (01V035)

APPLICATIONS

Weld Preparation: Cleaning and beveling edges prior to welding.
Post-Weld Finishing: Blending weld beads and removing excess material in tight corners.
Hole Enlarging: Opening up bolt holes or slots in steel and stainless steel plates.
Deburring: Removing sharp edges and burrs from machined or cut parts.
Contour Work: Grinding complex shapes, molds, and dies using the tapered radius profile.

FAQ

The SL-4 shape is a Taper with a Radius End (also known as a Cone with Ball Top). This shape is ideal for working in tight corners, blending contours, and enlarging holes.

Yes, the Walter 01V035 is manufactured from high-grade tungsten carbide and features a cutting geometry specifically suitable for stainless steel, as well as standard steel and other alloys.

This refers to a 'double cut' flute geometry. It creates smaller chips for easier evacuation, reduces tool loading, and provides a smoother finish compared to single-cut burrs.

This burr is designed for use with pneumatic or electric die grinders. Ensure your grinder's collet matches the shank size of the burr and operates at the recommended RPM.

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

While it can cut aluminum, double-cut burrs like this one may load up (clog) with soft aluminum. For aluminum, a single-cut or specific 'aluminum cut' burr is generally recommended.

The tapered design allows the burr to enter smaller holes and gradually enlarge them as the wider part of the burr engages, while the radius tip prevents gouging.

Tungsten carbide is significantly harder and more heat-resistant than high-speed steel (HSS), allowing it to cut faster and last much longer, especially on hard materials like stainless steel.