Grooving and Cut-Off TN601036071603607152–3607175TN6010––– TN60253607323360744536365723607513TN6025363657136365693636570 TN7110––––TN7110––– THM–3607022––THM––– TopGroove™ Grooving Inserts (NG • Grooving Inserts — continued) P ⅷ ⅷ ⅷ M ⅷ ⅷ ࠗ ⅷ first choice K ⅷ ࠗ ࠗ ࠗ ࠗ alternate choice N ⅷ ࠗ ⅷ S ⅷ ⅷ ⅷ H ࠗ ࠗ Right-hand insert shown; left-hand insert is mirror image. insert catalogue number size W RR T NG3094L 3 2,39 0,19 3,81 NG3125L 3 3,18 0,19 3,81 NG5M500L 5 5,00 0,32 9,52 NG4250L 4 6,35 0,57 6,35 NG-1L • Grooving Inserts insert cutting catalogue number size W RR T edges left hand NG1047L 1 1,19 0,19 1,91 1 NG1062L 1 1,58 0,19 1,91 1 NG1094L 1 2,39 0,19 1,91 1 NOTE: Width tolerance is +/– 0,076mm on NG-1L inserts. E52 widia.com