Kennametal Top Notch Grooving Inserts
Top Notchâ„¢ Grooving Tools and Beyondâ„¢ Inserts for Your Shallow Groove and Turn Operations
Primary Application
Top Notch Grooving is the proven solution for high productivity. The Top Notch system provides consistent tool performance, accurate indexing, and superior clamping to provide excellent surface finishing and superior tool life.
Features and Benefits
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Click through to the products to see videos of them in action, and also find their related matching tools.
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NG-RK
Chip control geometry. General-purpose grooving. O-ring grooving. Circlip grooving. Light turning. 10°/Positive rake angle.
Product Code Seat W RR T NG3047RK KC9110 » 3 1.19 0.19 1.91 NG3062RK KC9320 » 3 1.58 0.19 2.39 NG3189RK KC9320 » 3 4.80 0.57 3.81 NG3M150RK KC9320 » 3 1.50 0.19 2.39 NG3M200RK KC9320 » 3 2.00 0.19 2.39 NG3M225RK KC9320 » 3 2.24 0.19 2.39 NG3M250RK KC9320 » 3 2.50 0.19 3.81 NG3M300RK KC9320 » 3 3.00 0.19 3.81 NG3M400RK KC9320 » 3 3.99 0.32 3.81 NG4M350RK KC9320 » 4 3.50 0.57 6.35 NG4M400RK KC9320 » 4 4.00 0.57 6.35 NG4M500RK KC9320 » 4 5.00 0.32 6.35 NG4M600RK KC9320 » 4 6.00 0.57 6.35 -
NG-LK
Chip control geometry. General-purpose grooving. O-ring grooving. Circlip grooving. Light turning. 10°/Positive rake angle.
Product Code Seat W RR T NG3062LK KC9320 » 3 1.58 0.19 2.39 NG3189LK KC9320 » 3 4.80 0.57 3.81 NG3M150LK KC9320 » 3 1.50 0.19 2.39 NG3M200LK KC9320 » 3 2.00 0.19 2.39 NG3M225LK KC9320 » 3 2.24 0.19 2.39 NG3M250LK KC9320 » 3 2.50 0.19 3.81 NG3M300LK KC9320 » 3 3.00 0.19 3.81 NG3M400LK KC9320 » 3 3.99 0.32 3.81 NG4M350LK KC9320 » 4 3.50 0.57 6.35 NG4M400LK KC9320 » 4 4.00 0.57 6.35 NG4M500LK KC9320 » 4 5.00 0.32 6.35 NG4M600LK KC9320 » 4 6.00 0.57 6.35 NOTE Right hand inserts shown, left hand is mirror image.