Tungaloy JTGR3200F J740 PVD Coated External Grooving Insert D07K-STUBR06 Saves time on tool changes

Saves time on tool changes and the PVD coating holds up great

Tungaloy T9125 resists cratering better than any other grade we have tested in mass production

Because the 35° nose geometry is naturally sensitive to high mechanical shock

30 mm/rev Cast Irons / Ductile Iron blocks (K-Class / G25 / GGG50) 100 - 190 m/min 0

this holder minimizes radial tool forces dramatically

Tungaloy JTGR3200F J740 PVD Coated External Grooving Insert D07K-STUBR06 Saves time on tool changesTungaloy JTGR3200F J740 Grooving Insert High Precision 2. 0mm External Grooving PVD J740 Carbide Made in Japan What is the best 2. 0mm insert for precision grooving in difficult alloys? The Tungaloy JTGR3200F J740 is a premier indexable grooving tool specifically engineered for high accuracy external grooving. Utilizing the high performance J740 PVD coated carbide grade, this insert excels in machining tough materials like 304 316 stainless steel,