
Top Notch GROOVING & THREADING INSERTS KCU10B KCU25B TURNING P 䢇 䢇 M 䢇 䢇 K 嘷 嘷 N 䢇 嘷 䢇Primary S 䢇 䢇 NP-K • Groove and Profile • Back Turning • Chip Control 嘷 Secondary H 嘷 Catalog Number Insert Size W Ap max RR T KCU10B KCU25B Right Hand NP2012RK 2 3,81 2,78 0,34 2,81 — 7247764 NP2002RK 2 3,73 2,75 0,09 2,81 7227468 7247763 NP3002RK 3 4,88 3,84 0,09 5,08 7227470 7247765 NP3012RK 3 4,95 3,86 0,34 5,08 — 7247766 NOTE: Right-hand insert shown; left-hand insert is mirror image. KCU10B KCU25B P 䢇 䢇 M 䢇 䢇 K 嘷 嘷 N 䢇 嘷 䢇 Primary S 䢇 䢇 NPD-K • Groove and Profile • Back Turning • Deep • Chip Control 嘷 Secondary H 嘷 Catalog Number Insert Size W Ap max RR T KCU10B KCU25B Right Hand NPD2002RK 2 3,81 2,75 0,25 5,08 7227481 7247767 NPD3002RK 3 4,95 3,84 0,25 6,35 — 7247768 NPD3012RK 3 4,90 3,86 0,25 6,35 7227482 7247769 NOTE: Right-hand insert shown; left-hand insert is mirror image. KCU25B P 䢇 M 䢇 K 嘷 N 嘷 䢇 Primary S 䢇 NU • Groove and Turn • 90º • Under Cut • Flat Top 嘷 Secondary H Catalog Number Insert Size W RC T KCU25B Right Hand NU3094R 3 2,39 0,51 3,18 7255332 NU3125R 3 3,18 1,19 4,78 7255334 Left Hand NU3094L 3 2,39 0,51 3,18 7255331 NU3125L 3 3,18 1,19 4,78 7255333 NU3156L 3 3,96 1,19 4,78 7255335 NOTE: Right-hand insert shown; left-hand insert is mirror image. Tolerance on W ± 0,13mm (± .005"). kennametal.com 17