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ISO Turning Inserts

Kenloc™ Inserts

Product specifications
Product # 1161157
ISO Catalog Number CNMS190608
ANSI Catalog Number CNMS642
Grade K68
[D] Insert IC Size Metric 19,05
[D] Insert IC Size Fraction 3/4
[L10] Ins Cut Edge Length mm 19,34
[L10] Ins Cut Edge Length In .7616
[S] Insert Thickness Metric 6,350
[S] Insert Thickness Fraction 1/4
[REPSILON] Corner Radius MM 0,800
[REPSILON] Corner Radius Frac 1/32
[D1] Insert Hole Size Metric 7,930
[D1] Insert Hole Size Inch .3125
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Product # ISO Catalog Number ANSI Catalog Number Grade First Choice NA First Choice EMEA First Choice AP [D] Insert IC Size Metric [D] Insert IC Size Fraction [L10] Ins Cut Edge Length mm [L10] Ins Cut Edge Length In [S] Insert Thickness Metric [S] Insert Thickness Fraction [REPSILON] Corner Radius MM [REPSILON] Corner Radius Frac [D1] Insert Hole Size Metric [D1] Insert Hole Size Inch
1161155 CNMS120408 CNMS432 K68 N N N 12,70 1/2 12,89 .5077 4,760 3/16 0,800 1/32 5,160 .2031
1161157 CNMS190608 CNMS642 K68 N N N 19,05 3/4 19,34 .7616 6,350 1/4 0,800 1/32 7,930 .3125
1161158 CNMS190612 CNMS643 K68 N N N 19,05 3/4 19,34 .7616 6,350 1/4 1,200 3/64 7,930 .3125
1560797 CNMS120408 CNMS432 KC5410 Y Y Y 12,70 1/2 12,89 .5077 4,760 3/16 0,800 1/32 5,160 .2031
1560799 CNMS160608 CNMS542 KC5410 Y Y Y 15,87 5/8 16,12 .6346 6,350 1/4 0,800 1/32 6,350 .2500
1560801 CNMS190608 CNMS642 KC5410 Y Y Y 19,05 3/4 19,34 .7616 6,350 1/4 0,800 1/32 7,930 .3125

Product Usage

K68 KC5410


  • K68

    Composition: A hard, low binder content, alloyed grade WC/Co fine-grain grade.
    Application: The K68 grade has excellent abrasion resistance for machining cast irons, austenitic stainless steels, non-ferrous metals, non-metals, and as an alternative to the K313 grade on most high-temperature alloys. Use as a general-purpose grade for non-ferrous materials.

  • KC5410

    Composition: A PVD TiB2 coating over a very deformation-resistant unalloyed substrate.
    Application: Designed for roughing, semi-finishing, and finishing of free machining (hypoeutectic <12,2% Si) aluminium, aluminium alloys, and magnesium alloys. The TiB2 coating is harder than TiN and TiAlN coatings and has an extremely smooth surface, resulting in reduced surface friction, speedy chip flow, and outstanding wear resistance. Built-up edge is prevented because this coating has a very low affinity for aluminium. The substrate is unalloyed and fine grained and offers sharp edges, smooth surfaces, and excellent thermal deformation resistance and edge integrity. Inserts with a ground periphery are polished before coating and have a sharp edge. Moulded inserts have a light hone.