H08J-STUPR09 High-Speed Steel Boring Bar Holder – Precision CNC Tool for Optimal Performance SU Chipbreaker Our industrial distribution chain guarantees

Our industrial distribution chain guarantees 100% genuine Sumitomo Electric Hardmetal products sourced through verified corporate supply networks

Workpiece Material Class (ISO 513) Cutting Speed (Vc - Metric) Cutting Speed (SFM - Imperial) Feed Rate (f - Metric) Feed Rate (IPR - Imperial) K (Grey Cast Iron - FC250 / Class 35) 150 - 350 m/min 490 - 1150 SFM 0

This solid hold prevents insert movement

The S25S-SSKCR12 boring bar undergoes rigorous multi-axis automated milling and specialized induction heat treatments

this tool maintains stability during high-impact operations

H08J-STUPR09 High-Speed Steel Boring Bar Holder – Precision CNC Tool for Optimal Performance SU Chipbreaker Our industrial distribution chain guaranteesProduct parameters: Tool Holder Model: H08J STUPR09 Tool Holder Material : High Speed Steel Minimum processing hole diameter : 10mm Length of cutting tool : 110mm Diameter of cutting tool : 8mm Applicable blade : TPMT0902 Screw: M2. 5*6 Wrench : T8 Package Contents : 1 * Turning tool holder, wrench and screws (blades not included) Product Highlights Premium HSS Construction: Built from high speed steel (HSS), offering outstanding wear resistance and a