Walter SK-3 Double Cut Tungsten Carbide Rotary File

High-Performance Rotary File for Professional Welders

Upgrade your grinding and finishing capabilities with the Walter Carbide Burr SK-3 DC (01V067), available at Welders Supply. When it comes to metal preparation and finishing, time is money, and tool life is profit. This premium tungsten carbide burr is built to deliver both. Designed with a 90-degree conical shape (SK-3), it is the perfect solution for getting into tight spots to chamfer edges, countersink holes, or enlarge openings in steel and stainless steel components.

Walter Surface Technologies is a leader in abrasive solutions, and their carbide burrs are no exception. The 01V067 features a Double Cut (DC) tooth pattern. For the welder, this means smoother control and less fighting with the tool. The cross-cut flutes grind material away in small chips rather than long, dangerous slivers, keeping your workspace cleaner and your operation safer. This design also allows for aggressive material removal without sacrificing the quality of the finish, helping you prep welds or clean up spatter efficiently.

Built for Durability and Balance

Nothing ruins a die grinder faster than an unbalanced bit. Walter burrs are machined for perfect concentricity, ensuring they spin true at high RPMs. This lack of vibration not only saves your bearings but also gives you the steady hand needed for precision work. The high-grade tungsten carbide substrate resists heat buildup, preventing the cutting edges from softening or dulling prematurely, even when working on hardened alloys or stainless steel.

Essential Shop Tool

Whether you are in a fabrication shop, a maintenance department, or a mobile welding rig, the SK-3 DC burr is a versatile addition to your toolkit. It effectively bridges the gap between rough grinding and fine finishing. Use it to clean up torch cuts, prep V-grooves, or deburr drilled holes. With Walter's reputation for quality, you can trust this burr to perform consistently, cut after cut, helping you produce professional results every time you pull the trigger on your grinder.