05F145 - Walter 45mm Carbide Tipped Annular Cutter - 30mm Depth

Precision Drilling for Hardened Industrial Materials

The Walter 05F145 Carbide Core Cut annular cutter is a high-performance tooling solution engineered specifically for the most demanding hole-making applications in the industrial sector. Measuring 45mm in diameter with a 30mm depth of cut, this cutter utilizes premium carbide inserts that provide exceptional hardness and heat resistance. Unlike traditional High-Speed Steel (HSS) cutters, which can dull rapidly when facing abrasive materials, the Carbide Core Cut series maintains its cutting edge integrity even under extreme thermal stress. This makes it the tool of choice for fabricating structural steel, processing cast iron components, and drilling into exotic alloys where precision and tool longevity are paramount.

Technically, the geometry of the Walter Carbide Core Cut is designed to optimize chip evacuation and reduce radial forces. The specialized flute design allows for higher feed rates and rotational speeds, significantly reducing cycle times in production environments. The carbide tips are brazed securely to the body, ensuring they can withstand the shock of interrupted cuts or drilling into uneven and curved surfaces. For MRO professionals and fabricators working with stainless steel, this cutter eliminates work hardening issues often associated with slower drilling methods, ensuring a clean, burr-free finish that requires minimal secondary processing.

Reliability is critical in heavy industry, and the 05F145 delivers consistent results. Whether utilized in a workshop setting with a stationary drill press or on-site with a magnetic drilling unit, this cutter provides the stability and bite required to penetrate tough substrates efficiently. By minimizing the axial force required to cut, it also reduces wear on the drilling machine's motor and gearbox, contributing to overall equipment longevity. For operations requiring large diameter holes in difficult-to-machine materials, the Walter Carbide Core Cut stands as a superior technological choice.