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

Sharp edge and PVD coating prevent adhesive wear

VDI/BMT boring bar blocks

feeds towards the chuck in standard spindle rotations

If you need a clean

Designation: 16ER300ISO-TF PR1115

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,