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ISO Turning Inserts

Kenloc™ Inserts

Features and benefits
  • Beyond™ Drive™ grades included.
Product specifications
Product # 3752145
ISO Catalog Number DNMA150408
ANSI Catalog Number DNMA432
Grade KCK15
First Choice NA Y
First Choice EMEA Y
First Choice AP Y
[D] Insert IC Size Metric 12,70
[D] Insert IC Size Fraction 1/2
[L10] Ins Cut Edge Length mm 15,50
[L10] Ins Cut Edge Length In .6104
[S] Insert Thickness Metric 4,760
[S] Insert Thickness Fraction 3/16
[REPSILON] Corner Radius MM 0,800
[REPSILON] Corner Radius Frac 1/32
[D1] Insert Hole Size Metric 5,160
[D1] Insert Hole Size Inch .2031
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Product # ISO Catalog Number ANSI Catalog Number Grade Beyond_Drive_Grades 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
1866377 DNMA150408T02020 DNMA432T0820 KY3500 Beyond� Drive� N N N 12,70 1/2 15,50 .6104 4,760 3/16 0,800 1/32 5,160 .2031
1866379 DNMA150412T02020 DNMA433T0820 KY3500 Beyond� Drive� N N N 12,70 1/2 15,50 .6104 4,760 3/16 1,200 3/64 5,160 .2031
3751909 DNMA110408 DNMA332 KCK05 N N N 9,525 3/8 11,62 .4578 4,760 3/16 0,800 1/32 3,810 .1500
3751910 DNMA150408 DNMA432 KCK05 N N N 12,70 1/2 15,50 .6104 4,760 3/16 0,800 1/32 5,160 .2031
3751912 DNMA150412 DNMA433 KCK05 N N N 12,70 1/2 15,50 .6104 4,760 3/16 1,200 3/64 5,160 .2031
3751915 DNMA150608 DNMA442 KCK05 N N N 12,70 1/2 15,50 .6104 6,350 1/4 0,800 1/32 5,160 .2031
3752145 DNMA150408 DNMA432 KCK15 Y Y Y 12,70 1/2 15,50 .6104 4,760 3/16 0,800 1/32 5,160 .2031
3752146 DNMA150412 DNMA433 KCK15 Y Y Y 12,70 1/2 15,50 .6104 4,760 3/16 1,200 3/64 5,160 .2031
3752147 DNMA150608 DNMA442 KCK15 Y Y Y 12,70 1/2 15,50 .6104 6,350 1/4 0,800 1/32 5,160 .2031
3758143 DNMA150408 DNMA432 KCK20 N N N 12,70 1/2 15,50 .6104 4,760 3/16 0,800 1/32 5,160 .2031
3758144 DNMA150412 DNMA433 KCK20 N N N 12,70 1/2 15,50 .6104 4,760 3/16 1,200 3/64 5,160 .2031
3758145 DNMA150608 DNMA442 KCK20 N N N 12,70 1/2 15,50 .6104 6,350 1/4 0,800 1/32 5,160 .2031
3758146 DNMA150612 DNMA443 KCK20 N N N 12,70 1/2 15,50 .6104 6,350 1/4 1,200 3/64 5,160 .2031
3764838 DNMA110408S02020 DNMA332S0820 KB1340 N N N 9,525 3/8 11,62 .4578 4,760 3/16 0,800 1/32 3,810 .1500
3764839 DNMA110412S02020 DNMA333S0820 KB1340 N N N 9,525 3/8 11,62 .4578 4,760 3/16 1,200 3/64 3,810 .1500
5639663 DNMA150408 DNMA432 KCK20B Beyond� Drive� N N N 12,70 1/2 15,50 .6104 4,760 3/16 0,800 1/32 5,160 .2031
5639666 DNMA150612 DNMA443 KCK20B Beyond� Drive� N N N 12,70 1/2 15,50 .6104 6,350 1/4 1,200 3/64 5,160 .2031
5642154 DNMA110408 DNMA332 KCK20B Beyond� Drive� N N N 9,525 3/8 11,62 .4578 4,760 3/16 0,800 1/32 3,810 .1500
5642155 DNMA150416 DNMA434 KCK20B Beyond� Drive� N N N 12,70 1/2 15,50 .6104 4,760 3/16 1,600 1/16 5,160 .2031

Product Usage

P
M
K
N
H
S
C
KB1340 KCK05 KCK15 KCK20 KCK20B KY3500

Grades

  • KB1340

    Composition: A high CBN content, solid PCBN insert having multiple cutting edges.
    Application: Applied in roughing to finishing of fully pearlitic grey cast iron, chilled irons, high-chrome alloyed steels, sintered powdered metals, and heavy cuts in hardened steels (>45 HRC). Also use for finishing chilled cast iron and fully pearlitic cast iron. The solid PCBN insert offers better security and shock resistance compared to tipped PCBN inserts, while also enabling deeper depth-of-cut capabilities.

  • KCK05

    Composition: A multilayered coating with moderately thick MTCVD TiCN-Al2O3 layers over a highly deformation-resistant carbide substrate.
    Application: Designed for high-speed machining of grey and ductile irons. The substrate and coating architecture together with CW5 post-coat treatment ensure a tremendous tool life advantage, especially when cutting higher tensile strength ductile and grey irons where workpiece size consistency and reliability of tool life are critical. Excellent both in straight and varied depths of cut.

  • KCK15

    Composition: A multilayered coating with thick MTCVD TiCN-Al2O3 layers applied over a carbide substrate specifically engineered for cast irons.
    Application: Delivers consistent performance in high-speed machining of grey and ductile irons. The substrate design permits the insert to stay in the cut for a long time at high speeds with minimum deformation. The thick CVD coating and post-coat treatment provide superior wear resistance ensuring long and consistent tool life. Can be applied both in straight and lightly interrupted cuts.

  • KCK20

    Composition: A specially toughened MTCVD-TICN-Al2O3 coating over a wear-resistant substrate.
    Application: The KCK20 grade is specifically engineered to maximise coating adhesion and edge strength making this grade ideal in wet interrupted cutting of grey and ductile irons. It can be used in a wide range of applications from finishing to roughing to maximise productivity wherever strength and reliability are needed.

  • KCK20B

    Composition: A specially toughened MTCVD-TICN-Al2O3-TiOCN coating over a wear-resistant substrate.

    Application: The KCK20 grade is specifically engineered to maximize coating adhesion and edge strength making this grade ideal in wet interrupted cutting of gray and ductile irons. It can be used in a wide range of applications from finishing to roughing to maximize productivity wherever strength and reliability are needed.

  • KY3500

    Composition: Pure silicon nitride grade.
    Application: Maximum toughness. Used at high feed rates for rough machining of grey cast iron, including machining through interruptions.