13K504 - 5-Inch Stringer Bead Wire Wheel for Angle Grinders

Name: 5-Inch Stringer Bead Wire Wheel for Angle Grinders
Brand: Walter
SKU: 13K504
Price: 36.75 CAD
Availability: InStock

Packaging: 1 in a pack

$57.58/ea $36.75/1 in a pack only $36.75/eaSave 36%

Save an additional $1.84 at checkout

Join the Nation of Welders Program

SKU: 13K504 Categories: Abrasives, Grinding Brushes

OVERVIEW

Get the Slag Out with Precision

Every pipe welder knows that the key to a solid X-ray quality weld starts with a clean root pass. The Walter 13K504 5" Stringer Bead Wire Wheel is your best friend when it comes to prepping and cleaning in between passes. Unlike cheaper brushes that shed wires and vibrate your hands to numbness, this Walter wheel is perfectly balanced and tightly knotted. It spins true on your 5-inch grinder, letting you focus on the puddle, not the tool fighting you.

The "stringer bead" design means the knots are twisted extra tight to form a narrow, aggressive cutting face. This 1/4-inch width is exactly what you need to dig into tight V-grooves and clean out stubborn slag inclusions without widening the gap or damaging the bevel. Made from high-quality carbon steel, the wires hold up against heat and friction, giving you a longer service life per wheel. This means fewer wheel changes and more arc time.

Why Welders Choose This Wheel

Smooth Running: The superior balance means less chatter, giving you better control and less hand fatigue at the end of the day.
Aggressive Cleaning: It rips through slag, spatter, and rust instantly, leaving clean metal ready for the next pass.
Durability: The knots stay tight and don't flare out prematurely, maintaining that critical narrow profile for longer.

Whether you are working on a pipeline spread or in a fab shop, the 13K504 is the reliable choice for prepping steel. Don't risk a failed weld due to poor cleaning; grab a wire wheel that works as hard as you do. Compatible with most standard 5" angle grinders with a 5/8" arbor.

Additional Information
Brand:Walter Surface Technologies
Diameter:5"
Arbor (in):5/8"
Width:1/4"
Wheel Style:Twist Knot
Used To Grind:Steel
Packaging Description:1 per each
Wire Material:Carbon Steel
Brush Type:Stringer Bead
Application:Pipeline Welding, Root Pass Cleaning

INCLUDED

1x 5" Stringer Bead Steel Wire Wheel (5/8" Arbor)

APPLICATIONS

Cleaning root pass welds in pipeline construction
Removing slag and spatter from tight corners
Surface preparation in narrow grooves
Deburring steel parts
Removing rust and scale from structural steel

FAQ

A stringer bead wheel has a much narrower face width and very tightly twisted knots. This design allows it to fit into tight spaces like weld roots and V-grooves, whereas standard wheels are wider and better for surface area cleaning.

No, this wheel is made of carbon steel wire. Using it on stainless steel will cause 'after-rust' or contamination. You should use a stainless steel wire wheel (often marked with a different color or SKU) for stainless applications.

This wheel is designed for 5-inch angle grinders. It features a 5/8" arbor hole, so ensure your grinder has a matching spindle or mounting system.

Always check the stamp on the actual wheel plate for the specific Max RPM rating. Generally, 5-inch wire wheels are rated for high-speed angle grinders, but you must never exceed the rated RPM for safety.

A balanced wheel reduces vibration. High vibration can damage the grinder's bearings and cause condition known as 'white finger' or hand-arm vibration syndrome in operators. Balanced wheels are safer and more comfortable to use.

The specifications list a 5/8" arbor. Some stringer bead wheels are threaded (5/8"-11) while others are slip-on. Please verify if your grinder requires a threaded hub or a backing flange and nut.

Always wear a face shield over safety glasses, heavy leather gloves, and protective clothing (apron or jacket). Wire wheels can throw loose wires at high speeds, so full protection is mandatory.