Walter SB-5 Double Cut Tungsten Carbide Burr

Name: Walter SB-5 Double Cut Tungsten Carbide Burr
Brand: Welders Helper
SKU: 01V059
Price: 68.15 CAD
Availability: InStock

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SKU: 01V059 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Heavy-Duty Grinding for Professional Welders

When you are in the shop or out in the field, time is money, and your tools need to keep up. The Walter 01V059 Carbide Burr SB-5 DC is built for welders who demand reliability and speed when prepping metal or cleaning up welds. This isn't just another grinder bit; it is a high-performance tungsten carbide tool designed to eat through the toughest metals, including stainless steel and carbon steel. If you are tired of burrs that dull after a few uses or chatter uncontrollably in your die grinder, the Walter SB-5 is the upgrade your toolbox needs.

The double cut (DC) design is a game-changer for heavy fabrication. By utilizing cross-cut flutes, this burr rapidly pulverizes metal into granular chips rather than dangerous, stringy swarf. This means you get a faster cut with less effort and a smoother finish that requires less secondary sanding. The double cut pattern also makes the tool easier to control, preventing it from "walking" or climbing out of the cut, which is essential when you are doing precision work like enlarging bolt holes or deburring complex shapes. The SB-5 cylindrical shape with an end cut gives you the flexibility to grind flat surfaces and dig into right-angle corners with the same tool.

Durability is at the core of the Walter brand. This carbide burr is engineered to withstand the high heat generated during aggressive grinding without losing its temper or edge. It is ideal for a wide range of applications found in welding shops, from prepping joints and beveling edges to leveling off excess weld metal and cleaning up splatter. Compatible with standard pneumatic and electric die grinders, the 01V059 offers a secure fit and balanced rotation. Don't settle for inferior bits that slow you down—equip your grinder with Walter carbide burrs and experience the difference in speed, control, and longevity.

Why Welders Choose This Burr:

Aggressive Removal: Tears through steel and stainless quickly to prep or finish welds.
Smooth Operation: Double cut flutes reduce kickback and improve handling.
Multi-Purpose: Cylindrical end cut design works on flats, contours, and blind holes.

Additional Information
Brand:Walter Surface Technologies
Used To Grind:Steel or Stainless
Burr Shape:SB-5 (Cylindrical with End Cut)
Cut Type:Double Cut
Material:Tungsten Carbide
Application:Deburring, Enlarging, Finishing
Packaging Description:1 per each

INCLUDED

1x Walter Carbide Burr SB-5 DC (01V059)

APPLICATIONS

Grinding and shaping stainless steel and carbon steel
Deburring cut edges and drilled holes
Enlarging holes and slots
Leveling weld seams and removing excess material
Fine finishing and surface preparation
Cleaning up castings and forgings

FAQ

This carbide burr is designed primarily for ferrous metals, including steel, stainless steel, cast iron, and high-strength alloys. It is not recommended for soft non-ferrous metals like aluminum, as they may clog the flutes.

Double Cut (DC) refers to the flute pattern on the burr head. It features cross-cut teeth that create smaller chips, provide a smoother finish, and offer better operator control compared to single cut burrs.

The SB-5 is a cylindrical shape with cutting teeth on the end (End Cut). This allows it to be used for surface milling, contouring, and grinding the bottom of holes or right-angle corners.

You will need a die grinder (pneumatic or electric) with a collet that matches the shank size of the burr (typically 1/4 inch for SB-5, though always verify your specific tool's collet size).

While specific RPM depends on the burr diameter, carbide burrs generally perform best at high speeds (often between 15,000 and 25,000 RPM) to ensure efficient cutting and prevent chatter.

It is not ideal. Double cut burrs tend to load up (clog) with soft materials like aluminum. For aluminum, an 'Aluma-Cut' or single cut burr with wide flutes is recommended.

Maintain consistent pressure (do not force it), let the speed of the tool do the work, ensure the burr is inserted fully into the collet to prevent vibration, and use it on appropriate materials.

Yes, absolutely. Always wear ANSI-rated safety glasses or a face shield, hearing protection, and gloves. Carbide burrs spin at high speeds and throw hot metal chips.