Share
Walter has created a PVD coating for its Tiger-tec cutting grades by applying aluminum oxide to its inserts, resulting in Tiger-tec cutting grades that are appropriate for multiple applications such as stainless steel, heat-resistant alloys, super- and titanium alloys and cast iron grades. Previously, aluminum oxide could only be used with CVD coatings, says the company.
Ìý
The materials have been designed for use in the aerospace and power generation industries and are said to provide high speed machining of materials with difficult cutting properties. The PVD Tiger can process titanium and titanium alloys. According to the company, less chipping is produced on the cutting edges because of the degree of toughness afforded. In addition, cratering can be markedly reduced in part by the stability under high temperatures.
Ìý
Ìý
Related Content
-
High-Feed Machining Dominates Cutting Tool Event
At its New Product Rollout, Ingersoll showcased a number of options for high-feed machining, demonstrating the strategy’s growing footprint in the industry.
-
Indexable Drill Heads Double Profitability
Moving to a robust line of indexable drills enabled this shop to dramatically alter the manufacturing process for a problem part, doubling its profitability.
-
Finding the Right Tools for a Turning Shop
Xcelicut is a startup shop that has grown thanks to the right machines, cutting tools, grants and other resources.
