Walter ZIP+ XTRA Type 27 Cut-Off Wheel 4-1/2 Inch

Heavy-Duty Type 27 Cut-Off Wheel for Industrial Fabrication

Maximize your productivity with the Walter 11T453 ZIP+ XTRA Cut-Off Wheel, a top-tier abrasive solution designed for the most demanding metalworking environments. This 4-1/2 inch wheel is built with a 1/16 inch thickness, striking the perfect balance between structural integrity and cutting speed. The "XTRA" designation signifies its enhanced formulation, which provides superior durability and lifespan compared to standard zip wheels. It is specifically optimized for use on steel and stainless steel, ensuring clean, burr-free cuts that require minimal secondary processing.

The defining characteristic of the 11T453 is its Type 27 depressed center profile. This shape is essential for welders and fabricators who need to perform flush cuts. The raised hub allows the locking nut to sit below the cutting plane, enabling the wheel to cut flush against a surface—perfect for removing welds, bolts, or structural overhangs in tight corners. Furthermore, the wheel incorporates a metal hub cladding which adds a layer of safety and rigidity, ensuring the wheel remains stable even under the lateral pressure often applied during flush cutting operations.

Walter Surface Technologies has integrated their advanced cooling technology into this wheel. The distinctive rib design helps clear debris and reduce heat buildup at the cutting zone. This is critical when working with stainless steel, as excessive heat can lead to the loss of corrosion resistance. By cutting faster and cooler, the ZIP+ XTRA protects the base material while extending the life of the abrasive grain. With a 7/8" arbor, it fits standard angle grinders, making it a versatile and indispensable tool for MRO and fabrication professionals seeking performance and safety.