Y.T. UFO Indexable Holder HSS - Blade Diameter 13 - 17mm - Overall Length 55mm - Neck Diameter 7.9mm (CB3-0808-55-15)

The Y.T. UFO Indexable Holder HSS is a compact, versatile tool holder designed to accept UFO-style indexable blades with a blade diameter of 13–17 mm. With an overall length of 55 mm and a neck diameter of 7.9 mm, it delivers stable, precise performance in a range of milling and finishing tasks. This holder is ideal for engineers, machinists, and workshop teams seeking quick insert changes and reliable cutting consistency in everyday machining workloads.

Part of a family that offers four shank designs, this CB3 shank variant is made from high-speed steel (HSS) with a hardness of HRC 58°, delivering better heat resistance and higher-speed capability for general machining. It supports inserts from 10–80 mm and 11 different profiles, enabling fast adaptation to diverse workpieces without swapping holders.

• Broad insert compatibility: Fits a wide range of inserts from 10 to 80 mm and 11 profiles, allowing you to tackle multiple parts with a single holder and swap inserts quickly without tools.
• Heat-resistant CB3 HSS shank: HSS CB3 material with HRC 58° stands up to higher cutting temperatures and speeds, delivering dependable performance across common machining tasks.
• Compact, precise geometry: 55 mm overall length and a 7.9 mm neck diameter provide solid alignment and minimal deflection for consistent results on every cut.

The Y.T. UFO Indexable Holder helps you streamline workflow, reduce downtime, and achieve reliable, repeatable finishes across a variety of materials. With robust shank construction, broad insert compatibility, and a compact design, it supports efficient setups and steady performance from start to finish.