Milling

Niagara Cutter has expanded its range of endmills for high-feed milling applications. The new Niagara SN
200R/400R/500R solid-carbide endmills with 2-, 4- and 5-flute options allow parts manufacturers to achieve maximum productivity when performing face, slot and select plunge milling operations. Niagara applied the latest design and grinding developments to the SN 200R/400R/500R endmills, which feature a defined radius (rp) that helps direct radial cutting pressure axially up into the tool holder and spindle.

BLM GROUP USA has announced the introduction of the LT-FREE―a 5-axis, fiber laser machine for cutting 3D formed or shaped parts such as bent tubes, hydroformed tubes, welded assemblies and stamped or flat sheets. The part does not move during the cutting operation as the laser head’s freedom of movement reportedly guarantees the highest flexibility and accuracy to produce parts.

Dapra Corp.'s New EDGE2 double-sided DTB cutters and inserts feature twice the number of usable edges as single-sided button inserts for superior metal removal and value. These thick carbide inserts provide better heat and stress absorption, resulting in longer service life and increased strength, according to the company.

During machining, high speed is often associated with heat generation. But with the Alberti air-driven turboflex spindles from Koma Precision Inc. it’s possible to reach 60,000 rpm without overheating the tool, according to the company.

What if your tools could talk to you, providing you with timely information about their status and the conditions they were encountering, as well as tips that enhance your specific application? With Walter’s new wear-optimization app, they can.

With trochoidal milling, significant improvements in terms of tool costs, clamping, processing times and load on the machine components can be achieved in many applications compared to conventional milling. For this milling technique, MAPAL has expanded its OptiMill product range by adding mills for the machining of titanium and high-alloy steels, as well as for hard machining.

UnionChemnitz has developed a new precision boring mill. The KCG was developed to fill the gap in the market between a classic boring mill and a jig boring machine in terms of precision and price-performance ratio. The oldest existing machine tool manufacturer in Europe used its 160 years of experience to design a precision boring mill whose accuracy is significantly higher than that of a classic horizontal boring mill, yet comes with a classic HBM’s flexibility.

Sandvik Coromant recently introduced a new endmill for small diameters, the CoroMill 390 with size 07 inserts is said to be a versatile cutter ideal for shoulder milling, deep shoulder milling, edging, linear and helical ramping, plunge milling, slot milling and face milling, according to the company.

Toyoda’s FA1050 5-axis horizontal machining center is suitable for boring, endmilling, threading and U-axis machining. Toyoda says it starts at the core of the machine to provide long machine life while minimizing tool breakage and unneeded upkeep.

The 365 variable-helix endmill from Ultra-Tool International Inc. features the SmoothFlute geometry. From roughing to finishing, convention milling to HSM peel milling, the 365 offers increased productivity and tool life, according to the company.