GTB 47.7-180-C40 Fixed Double-Edged Rough Boring Bar | Impact-Resistant, Wear-Resistant, and Nickel-Plated SNMM120412-LR YBC252 0mm cuts subject the 20mm

0mm cuts subject the 20mm toolholder body to intense structural loads and severe torsional stress

"シャンク部が16mmに強化されており安定性が抜群" 内径ねじ切り加工に使用しています。12mm首下から16mmシャンク（大小头）への剛性ステップが効いており、ビビリが一切発生しません。ネジ山のむしれも解消しました。

the TNMG160404-TS allows for higher cutting speeds (Vc)

UE6110 (CVD Carbide): Switch back to UE6110 for roughing or when the material is scaled or hardened

Maximize your machine setup by pairing this 16x16mm right-hand holder with authentic BEYOND RCMT 0602 profiling inserts

GTB 47.7-180-C40 Fixed Double-Edged Rough Boring Bar | Impact-Resistant, Wear-Resistant, and Nickel-Plated SNMM120412-LR YBC252 0mm cuts subject the 20mmSpecifications: Designation: GTB 47. 7 180 C40 Blade material: Coated Blade diameter : 47. 7mm Blade length : 180mm Handle length : 250mm Handle diameter : 40mm Applicable blade : CCMT09T304 Package Includes: A milling cutter (not include blade) Features of thick corn knife: Fixed boring bar, hardened, impact resistant, durable High strength, high hardness, more wear resistant bar, long service life Good hardenability, can withstand multiple impacts