BEYOND C12M-STUPR11 Solid Carbide Boring Bar | 12mm Shank (1/2" 0.472" Equivalent) Anti-Vibration Internal Turning Toolholder for TPMT 1103 / TPXT 1103 Inserts SNMG190616-DR YBD102 A: While a 16mm shank

A: While a 16mm shank has less physical mass than a 20mm bar

15mm/rev）をかければ全くビビりません。仕上げ面粗度が大幅に向上しました。お勧めします。

The AC630M high-toughness core delivers high predictability across highly abrasive production workflows:

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Lead CNC Programmer (United States)

BEYOND C12M-STUPR11 Solid Carbide Boring Bar | 12mm Shank (1/2" 0.472" Equivalent) Anti-Vibration Internal Turning Toolholder for TPMT 1103 / TPXT 1103 Inserts SNMG190616-DR YBD102 A: While a 16mm shankBEYOND C12M STUPR11 Solid Carbide Anti Vibration Boring Bar 12mm Shank Diameter (1 2" 0. 472" Sizing Equivalent) CNC Internal Turning Toolholder for TPMT 1103 TPXT 1103 Indexable Inserts ASSEMBLY NOTICE: This product listing is for the C12M STUPR11 boring bar toolholder body ONLY. Indexable carbide turning inserts (TPMT 1103 TPXT 1103) and cutting tips shown in product photos are intended solely to demonstrate assembly tolerances, pocket fit, and