Walter SA-5 Double Cut Tungsten Carbide Burr

Name: Walter SA-5 Double Cut Tungsten Carbide Burr
Brand: Welders Helper
SKU: 01V004
Price: 86.58 CAD
Availability: InStock

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SKU: 01V004 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Cut Faster and Cleaner with Walter Carbide Burrs

For professional welders and fabricators, time is money, and the Walter 01V004 SA-5 Carbide Burr is built to save you both. When you are prepping a joint or cleaning up a heavy weld, you need a tool that bites into the metal without bogging down. Walter has designed this tungsten carbide burr with a Double Cut (DC) pattern that aggressively removes stock while leaving a smooth finish. It is the perfect companion for your die grinder when working on steel or stainless steel projects where speed and control are essential.

The "Double Cut" design features cross-cut flutes that create smaller chips rather than long, dangerous stringers. This means your tool is less likely to clog up or "load," keeping it cutting cooler and faster for longer periods. It also makes the tool easier to control, reducing the kickback that can happen with single-cut burrs. This added stability allows you to grind with confidence, smoothing out welds, deburring cut edges, or enlarging holes to fit bolts perfectly. The SA-5 cylindrical shape is ideal for working on flat surfaces or getting into contours where you need a straight, even grind.

Durability is a hallmark of the Walter brand. These burrs are manufactured from high-quality tungsten carbide, which is significantly harder than high-speed steel. This means the teeth stay sharp through job after job, giving you more value for your investment. You won't have to stop in the middle of a critical task to swap out a dull bit. Plus, the precision balance of the shank ensures that your grinder runs smoothly, reducing the vibration that makes your hands numb after a long day in the shop.

Whether you are in the field repairing heavy equipment or in the shop fabricating custom parts, the Walter SA-5 Double Cut Burr is a versatile workhorse. It tackles the toughest grinding tasks on hard metals, helping you produce professional-grade results with less effort. Add this essential accessory to your toolbox and experience the difference that premium abrasives make in your daily workflow.

Additional Information
Brand:Walter Surface Technologies
Used To Grind:Steel or Stainless
Shape:SA-5 (Cylindrical)
Cut Type:Double Cut
Material:Tungsten Carbide
Pattern:Alternate Diamond
Packaging Description:1 per each

INCLUDED

1x Walter Carbide Burr SA-5 DC (Double Cut)

APPLICATIONS

Deburring and finishing stainless steel and carbon steel surfaces.
Enlarging holes and slots in metal fabrication.
Leveling weld seams and removing excess weld material.
Cleaning up castings and forgings.
General maintenance and repair operations (MRO).
Die grinding and mold contouring.

FAQ

Single cut burrs have one set of flutes and produce long chips, often used for softer materials. Double cut burrs, like this Walter SA-5, have cross flutes (diamond pattern) that break chips into small granules, allowing for faster removal and better control on harder metals like steel.

It is not recommended. Double cut burrs can clog (load up) with soft metals like aluminum. For aluminum, you should use a burr with an 'Aluminum Cut' or coarse single cut to prevent clogging.

This burr is designed for use with pneumatic or electric die grinders. Ensure your grinder collet matches the shank size of the burr (typically 1/4 inch for this size class, though verify specific shank specs).

The SA-5 is a cylindrical shape without an end cut. It is primarily used for surface milling, contouring, and enlarging holes where cutting at the very bottom or tip of the tool is not required.

Carbide burrs generally require high speeds to work effectively. Depending on the head diameter, speeds often range from 15,000 to 35,000 RPM. Always check the manufacturer's specific speed chart for the diameter of your burr.

Yes, the tungsten carbide material and double cut pattern make it excellent for use on stainless steel, providing rapid removal and a good finish.

Good concentricity means the burr spins perfectly true. This reduces vibration (chatter), which prevents premature wear on your grinder's bearings and ensures a smoother finish on your workpiece.

No, the SA-5 shape is cylindrical with a smooth or non-cutting flat end. If you need to cut with the end of the tool, look for an SB shape (Cylindrical with End Cut).