H05G-STUBR06 HSS Boring Bar Holder – Precision CNC Tool for High-Speed, High-Precision Machining, 90mm Length 95 degree Deep Internal Roughing & Semi-Finishing:

Deep Internal Roughing & Semi-Finishing: The massive 32mm body diameter absorbs intense loading during long-reach internal operations down to 40mm minimum openings

Long-Reach Step-Boring: The 91-degree lead configuration allows seamless pocket-turning transitions down internal right-angle walls with near-zero radial stress or push-off

ensuring tighter dimensional repeatability for high-precision micro-bore manufacturing

Excellent for automated production

A: Standard 2020 size bars typically extend to 125mm

H05G-STUBR06 HSS Boring Bar Holder – Precision CNC Tool for High-Speed, High-Precision Machining, 90mm Length 95 degree Deep Internal Roughing & Semi-Finishing:Product parameters: Tool Holder Model: H05G STUBR06 Tool Holder Material : High Speed Steel Minimum processing hole diameter : 6mm Length of cutting tool : 90mm Diameter of cutting tool : 5mm Applicable blade : TBMT0601 Screw : M2. 2*5 Wrench : T6 Package Contents : 1 * Turning tool holder, wrench and screws (blades not included) Product Highlights 1. High temperature and wear resistance, extending tool life and improving production efficiency 2. With