Walter SL-1 Double Cut Carbide Burr for Steel and Stainless

Heavy-Duty Grinding for Professional Welders

When it comes to weld preparation and finishing, control is everything. The Walter Allsteel Carbide Burr SL-1 DC (01W317) is built to give welders the aggressive removal rate they need without sacrificing handling. This heavy-duty rotary file is an essential accessory for any fabricator working with steel or stainless steel. Whether you are cleaning up a root pass, deburring a fresh cut, or blending a fillet weld in a tight spot, the SL-1 shape provides the reach and profile necessary to get the job done right.

The SL-1 geometry (Taper with Radius End) is perfect for accessing angled joints and contours that flat wheels can't touch. It allows you to grind out porosity or slag inclusions with pinpoint accuracy. Because it is part of Walter's renowned ALLSTEEL™ line, you can trust that the carbide grade is selected specifically to handle the toughness of structural steel and stainless alloys without chipping prematurely.

One of the biggest advantages for daily users is the Double Cut design. If you've ever fought with a burr that "walks" or jumps across the workpiece, you'll appreciate the stability of this tool. The cross-cut teeth bite into the metal smoothly, reducing operator fatigue and preventing the tool from climbing out of the cut. This makes it ideal for precision work where gouging the base metal is not an option. Pair this burr with your pneumatic or electric die grinder for a smooth, professional finish every time.

Why Choose Walter Carbide Burrs?

• Smooth Operation: Balanced manufacturing reduces chatter and vibration.
• Faster Removal: Aggressive cutting action speeds up prep time.
• Longer Life: Premium carbide stays sharp, saving you money on replacements.
• Safety: Double cut design offers better control, reducing the risk of slips.