Tungaloy JTGR3300F J740 PVD Coated External Grooving Insert ISO Turning Holder It allows for high-speed finishing

It allows for high-speed finishing that leaves a professional

Sharp edge and PVD coating prevent adhesive wear

and 25x25mm (equivalent to 0

VDI/BMT boring bar blocks

Designation: 16ER300ISO-TF PR1115

Tungaloy JTGR3300F J740 PVD Coated External Grooving Insert ISO Turning Holder It allows for high-speed finishingTungaloy 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,