Kyocera S12M-STUPL09-16 Internal Boring Bar Turning Toolholder pivot head right left marking tool holder knurling knurl metalwork cnc industrialalloy steel Left-Hand External Turning Tool Holder

Left-Hand External Turning Tool Holder – Insert Included

This listing includes both the keyless drill chuck and the Weldon shank adaptor

Part Number: 4797-300

50 coarse thread repair

ØD (Body Diameter): 31 mm

Kyocera S12M-STUPL09-16 Internal Boring Bar Turning Toolholder pivot head right left marking tool holder knurling knurl metalwork cnc industrialalloy steel Left-Hand External Turning Tool HolderThe 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