Tungaloy JTGR3300F J740 PVD Coated External Grooving Insert ISO Turning Holder Sharp edge and PVD coating

Sharp edge and PVD coating prevent adhesive wear

"小型旋盤の仕上げ用に12mm角を購入。91度のアプローチ角のおかげで、段引き加工の段壁が綺麗に直角に仕上がります。非常に満足しています。"

It allows for high-speed finishing that leaves a professional

Engineered for High Vc: NC3020 grade allows for faster spindle speeds without sacrificing edge integrity

specific clearance angles

Tungaloy JTGR3300F J740 PVD Coated External Grooving Insert ISO Turning Holder Sharp edge and PVD coatingTungaloy JTGR3300F J740 Grooving Insert High Precision 3. 0mm External Grooving PVD J740 Carbide Made in Japan What is the best 3. 0mm insert for stable grooving in stainless steel? The Tungaloy JTGR3300F J740 is a versatile indexable grooving tool optimized for standard 3. 0mm external grooving applications. Featuring the high toughness J740 PVD coated carbide grade, this insert is the primary choice for machining 300 series stainless steels,