Kyocera S12M-STUPL09-16 Internal Boring Bar Turning Toolholder pivot head right left marking tool holder knurling knurl metalwork cnc industrialalloy steel Part Number: 4797-300

Part Number: 4797-300

The SOMTA 1630410 – STUB DRILL 4

Its advanced CVD coating ensures long tool life

4mm to 4mm x 10 PCS

Kyocera S12M-STUPL09-16 Internal Boring Bar Turning Toolholder pivot head right left marking tool holder knurling knurl metalwork cnc industrialalloy steel Part Number: 4797-300The Kyocera S12M STUPL09 16 is a high precision internal turning boring bar designed for reliable boring, profiling, and internal machining operations. Manufactured from high strength alloy steel, this toolholder offers excellent rigidity and vibration resistance, ensuring stable cutting performance and improved surface finish when machining internal diameters on CNC and conventional lathes. This boring bar features the STUPL holder configuration and