Kyocera S20X-STUPL11-25E Internal Boring Bar 16" Single Tender Spring Kit with 3 in 1 Air Line Holder 5mm HSS Reduced Shank Drill

5mm HSS Reduced Shank Drill is designed for precision and reliability in demanding drilling tasks

these ball tips provide reliable contact geometry for precise inspection of gear tooth thickness and related dimensional measurements

Two Pins: Designed to be set against the edge of a surface plate for precise alignment

Thread Pitch: 4

Introducing the 30 x 50mm Annular Cutter – a premium cutting tool made from high-quality High-Speed Steel (HSS)

Kyocera S20X-STUPL11-25E Internal Boring Bar 16" Single Tender Spring Kit with 3 in 1 Air Line Holder 5mm HSS Reduced Shank DrillThe Kyocera S20X STUPL11 25E is a precision internal boring bar designed for internal turning, profiling, and finishing operations in CNC and conventional lathe applications. Manufactured from high strength alloy steel, this toolholder provides excellent rigidity and vibration resistance, helping maintain dimensional accuracy and stable cutting performance when machining internal diameters. Featuring the STUPL holder style, this boring bar securely