Walter SD-5 Double Cut Tungsten Carbide Burr

Name: Walter SD-5 Double Cut Tungsten Carbide Burr
Brand: Welders Helper
SKU: 01V026
Price: 87.25 CAD
Availability: InStock

$99.34/ea $87.25/1 per each only $87.25/eaSave 12%

Save an additional $4.36 at checkout

Join the Nation of Welders Program

SKU: 01V026 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

The Welder's Choice for Deburring and Finishing

When it comes to prepping a joint or cleaning up a finished weld, the Walter Carbide Burr SD-5 Double Cut is an indispensable tool for any professional welder's arsenal. Welding and fabrication often require getting into tight spots or smoothing out concave surfaces where a standard grinding wheel simply cannot reach. The SD-5 "Ball" shape is perfectly suited for these challenges, allowing you to grind out porosity, blend root passes, or radius edges with precision and speed.

Built to withstand the rigors of the welding shop, this burr is constructed from premium tungsten carbide. Unlike high-speed steel (HSS) bits that dull quickly when touching hard metals, Walter's carbide composition stays sharp longer, even when grinding tough materials like stainless steel and hardened alloys. The "Double Cut" design is particularly beneficial for welders; the diamond-pattern fluting creates smaller chips and provides a smoother cutting action. This means the tool is less likely to grab or kick back, giving you the control needed to remove material exactly where you want it without gouging the base metal.

Vibration is the enemy of precision and comfort. Walter Surface Technologies manufactures these burrs with strict concentricity tolerances, ensuring the head spins perfectly true. For a welder using a die grinder for extended periods, this balance reduces hand and arm fatigue, allowing for longer work periods with greater accuracy. The smooth operation also ensures a better surface finish, reducing the need for follow-up sanding or polishing.

Whether you are enlarging a bolt hole that is slightly out of alignment, prepping a pipe for welding, or cleaning up slag and spatter in hard-to-reach contours, the Walter SD-5 Double Cut delivers reliable performance. It is a versatile, heavy-duty accessory that turns your die grinder into a precision sculpting tool. Stop wasting time with dull bits that chatter and bounce; upgrade to Walter for a smoother, faster, and more professional result on every job.

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

INCLUDED

1 x Walter Carbide Burr SD-5 Double Cut

APPLICATIONS

Hole Enlarging: Ideal for widening holes or correcting misalignment in drilled parts.
Contouring: Perfect for grinding concave surfaces and creating fillets.
Weld Preparation: Used for cleaning out root passes or removing defects in tight areas.
Deburring: efficiently removes burrs from drilled holes and internal radii.
Fine Finishing: Double cut pattern leaves a smooth surface ready for polishing.

FAQ

The SD-5 is a ball-shaped burr. It is primarily used for machining concave surfaces, hollowing out areas, deburring holes, and creating concave cuts or fillets in metal.

Double Cut refers to the flute pattern on the burr. It has rows of teeth cut in two intersecting directions. This design produces smaller chips (granular) rather than long slivers, allows for faster material removal, and provides better operator control with a smoother finish.

Yes, the Walter Carbide Burr is manufactured from high-grade tungsten carbide, making it hard enough to effectively grind and cut stainless steel, as well as mild steel and other ferrous metals.

This product is designed for use with a die grinder (pneumatic or electric) equipped with a collet that matches the shank size of the burr (typically 1/4 inch for this size range).

Concentricity ensures the burr spins perfectly true. This eliminates vibration, which prevents 'chatter' on the workpiece, extends the life of the burr, and protects the bearings of your power tool from premature wear.

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