Milling Cutters

ElectroMill®: Precision Milling for Tough Bi-Metal & Interrupted Cuts

The flat machining of bi‐metal surfaces or milling applications involving an interrupted cut can present challenges to PCD or carbide milling cutters. Inserts may chip during the milling process, resulting in high machining costs & elevated levels of sub‐standard or rejected parts. ElectroMill® produces high quality, flat milled surfaces, even if an interrupted cut is present or multiple materials are to be machined simultaneously.

TungSpeed-Mill series

Tungaloy Corp. recently expanded its TungSpeed-Mill series with new small-diameter, close-pitch cutters designed for precision machining applications. The expanded lineup includes bore-type cutters in three sizes: ø40 mm (z=8), ø50 mm (z=10) and ø63 mm (z=14). The new cutters feature a steel body construction that balances weight reduction with structural integrity. This design enables the tools to remain under the 3 kg weight limit (including arbor) required for BT30 machine compatibility. The lightweight construction makes these tools particularly suitable for smaller machining centers while maintaining the necessary rigidity for precise cutting operations.

TPW / EPW Type Milling Cutter Series

The addition to the "TPW / EPW Type" series includes CBN inserts designed for high-speed cast iron finishing. In addition to the economical 2-corner standard insert, a wiper insert option is also available to achieve excellent surface finish. The insert grade is High-content CBN "BX480," which consists of densely bonded medium-grain CBN. This grade offers high hardness, toughness, and superior thermal conductivity, making it suitable for high-speed machining at cutting speeds (Vc) exceeding 1000m/min.

TC630 Supreme

Walter expanded the TC630 Supreme product range to include UNJC4 to UNJC9/16, UNJF4 to UNJF9/16 and MJ3 to MJ10 thread sizes. Optional internal coolant is available for thread sizes starting from MJ4, UNJF8 and UNJC8 to provide effective chip removal on deep threads.

XTRA∙TEC XT M5250

The M5250 cutter is effective for milling steel, cast iron, stainless steel, aluminum and other non-ferrous metals (ISO P, K, M and N workpiece groups), as well as materials with difficult cutting properties. Unlike other full-effective helical milling cutters, the XTRA∙TEC® XT M5250 can also be used for full slotting, shoulder milling, pocket milling and ramping. The positive rhombic basic shape of the face insert makes ramping possible.

TC685 Supreme

The TC685 Supreme cutter is a left-hand cutting tool that features a 15° helix angle for excellent chip removal. Cooling with compressed air makes it possible to achieve maximum tool life in materials harder than 50 HRC. Additionally, internal coolant delivery is available for tools that create the M6 size through the larger thread sizes. The tool shank is in accordance with the DIN 6535 HA standard.

Big-Plus BBT

The larger diameter cutter and new lengths both boost the Fullcut Mill FCM BBT line’s already-considerable versatility, allowing machinists to tailor their tool selections for many different applications. The BIG-PLUS BBT shank products are compatible with both BIG-PLUS and existing BT spindle machines. This allows for seamless integration, no matter the machining setup.

Neodo S890

The advanced design combines a strong insert structure, a durable cutter body, secure mounting, and advanced carbide grades. This innovative solution enables face and square shoulder milling, while providing an additional option for milling close to shoulders where there are workpiece or work holding fixture constraints.