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Grooving and Cut-Off

A4™ Groove and Turn Inserts

Product specifications
Product # 4114347
ISO Catalog Number A4R0400M04P00GMP
ANSI Catalog Number A4R0400M04P00GMP
Grade KCU25
First Choice NA Y
First Choice EMEA Y
First Choice AP Y
Insert Size 4
[W] Cutting Width Metric 0,025
[W] Cutting Width Inch .1570
[RC]Corner Radius Center mm 2
[RC]Corner Radius Center Inch .0785
[LI] Insert Length Metric 19,90
[LI] Insert Length Inch .7830
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GMP Full Radius Precision Ground

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade First Choice NA First Choice EMEA First Choice AP Insert Size [W] Cutting Width Metric [W] Cutting Width Inch [RC]Corner Radius Center mm [RC]Corner Radius Center Inch [LI] Insert Length Metric [LI] Insert Length Inch [T]Cutting Depth Metric [T]Cutting Depth Inch
1923834 A4R0500M05P00GMP A4R0500M05P00GMP KC5025 N N N 5 0,025 .1970 2,500 .0984 24,90 .9800 4,070 .1600
1952778 A4R0400M04P00GMP A4R0400M04P00GMP KC5010 Y Y Y 4 0,025 .1570 2 .0785 19,90 .7830
1952779 A4R0400M04P00GMP A4R0400M04P00GMP KC5025 Y Y Y 4 0,025 .1570 2 .0785 19,90 .7830
1952780 A4R0500M05P00GMP A4R0500M05P00GMP KC5010 Y Y Y 5 0,025 .1970 2,500 .0984 24,90 .9800 4,070 .1600
1953092 A4R0400M04P00GMP A4R0400M04P00GMP K313 N N N 4 0,025 .1570 2 .0785 19,90 .7830
1953153 A4R0500M05P00GMP A4R0500M05P00GMP K313 N N N 5 0,025 .1970 2,500 .0984 24,90 .9800 4,070 .1600
2234825 A4R0300M03P00GMP A4R0300M03P00GMP KC5025 Y Y Y 3 0,025 .1180 1,500 .0591 19,90 .7830 2,480 .0980
2234826 A4R0300M03P00GMP A4R0300M03P00GMP KC5010 Y Y Y 3 0,025 .1180 1,500 .0591 19,90 .7830 2,480 .0980
2235210 A4R0300M03P00GMP A4R0300M03P00GMP K313 N N N 3 0,025 .1180 1,500 .0591 19,90 .7830 2,480 .0980
2263403 A4R0600M06P00GMP A4R0600M06P00GMP KC5010 Y Y Y 6 0,025 .2360 3 .1181 29,85 1.175 4,800 .1890
2263404 A4R0600M06P00GMP A4R0600M06P00GMP KC5025 N N N 6 0,025 .2360 3 .1181 29,85 1.175 4,800 .1890
2263406 A4R0800M08P00GMP A4R0800M08P00GMP KC5010 N N N 8 0,025 .3150 4 .1575 29,85 1.175 6,400 .2520
2984026 A4R0200M02P00GMP A4R0200M02P00GMP KC5010 Y Y Y 2 0,025 .0790 1 .0390 19,90 .7830 1,650 .0650
2984027 A4R0200M02P00GMP A4R0200M02P00GMP KC5025 Y Y Y 2 0,025 .0790 1 .0390 19,90 .7830 1,650 .0650
4034813 A4R0200M02P00GMP A4R0200M02P00GMP KCU10 Y Y Y 2 0,025 .0790 1 .0390 19,90 .7830 1,650 .0650
4034815 A4R0300M03P00GMP A4R0300M03P00GMP KCU10 Y Y Y 3 0,025 .1180 1,500 .0591 19,90 .7830 2,480 .0980
4034817 A4R0400M04P00GMP A4R0400M04P00GMP KCU10 Y Y Y 4 0,025 .1570 2 .0785 19,90 .7830
4034819 A4R0500M05P00GMP A4R0500M05P00GMP KCU10 Y Y Y 5 0,025 .1970 2,500 .0984 24,90 .9800 4,070 .1600
4034821 A4R0600M06P00GMP A4R0600M06P00GMP KCU10 N N N 6 0,025 .2360 3 .1181 29,85 1.175 4,800 .1890
4034823 A4R0800M08P00GMP A4R0800M08P00GMP KCU10 N N N 8 0,025 .3150 4 .1575 29,85 1.175 6,400 .2520
4114343 A4R0200M02P00GMP A4R0200M02P00GMP KCU25 Y Y Y 2 0,025 .0790 1 .0390 19,90 .7830 1,650 .0650
4114345 A4R0300M03P00GMP A4R0300M03P00GMP KCU25 Y Y Y 3 0,025 .1180 1,500 .0591 19,90 .7830 2,480 .0980
4114347 A4R0400M04P00GMP A4R0400M04P00GMP KCU25 Y Y Y 4 0,025 .1570 2 .0785 19,90 .7830
4114349 A4R0500M05P00GMP A4R0500M05P00GMP KCU25 N N N 5 0,025 .1970 2,500 .0984 24,90 .9800 4,070 .1600
4114351 A4R0600M06P00GMP A4R0600M06P00GMP KCU25 N N N 6 0,025 .2360 3 .1181 29,85 1.175 4,800 .1890
4114353 A4R0800M08P00GMP A4R0800M08P00GMP KCU25 N N N 8 0,025 .3150 4 .1575 29,85 1.175 6,400 .2520

Product Usage

P
M
K
N
H
S
C
K313 KC5010 KC5025 KCU10 KCU25

Grades

  • K313

    Composition: A hard, low binder content, unalloyed WC/Co fine-grain grade.
    Application: Exceptional edge wear resistance combined with very high strength for machining titanium, cast irons, austenitic stainless steels, non-ferrous metals, non-metals, and most high-temp alloys. Superior thermal deformation and depth-of-cut notch resistance. The grain structure is well controlled for minimal pits and flaws, which contributes to long, reliable service.

  • KC5010

    Composition: An advanced PVD AlTiN coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating enables speeds to be increased by 50–100%.
    Application: The KC5010 grade is ideal for finishing to general machining of most workpiece materials at higher speeds. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys under stable conditions. It also performs well machining hardened and short chipping materials.

  • KC5025

    Composition: An advanced PVD-AlTiN-coated grade with a tough, ultra-fine-grain unalloyed substrate.
    Application: For general-purpose machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials. Speeds may vary from low to medium and will handle interruptions and high feed rates.

  • KCU10

    Composition: An advanced multilayer PVD coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.
    Application: The KCU10 grade is ideal for finishing to general machining of most workpiece materials at a wide range of speed and feed capabilities. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys with improved edge toughness and higher cutting speed/feed capability.

  • KCU25

    Turning Composition: An advanced PVD grade with hard AlTiN coating and fine-grain unalloyed substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.

    Turning Application: The KCU25 grade is ideal for general machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials in a wide range of speeds and feeds with improved edge toughness for interrupted cut and high feed rates.

    Holemaking Composition: Advanced CVD TiCN-Al2O3 coating combined with a tough carbide substrate.

    Holemaking Application: First choice for steel, stainless steel, and cast iron. This grade offers adequate deformation resistance, excellent edge strength, and superior wear resistance over a wide range of machining conditions for high productivity with very good reliability.

Inserts and Holder Bodies for A4R-P-GMP

A4G-P-GUP
A4G-U-GMP
A4G-P-GMP
A4G-U-GMN
A4G-P-GMN
A4R-U-GMN
A4R-P-GMN
A4R-P-GUP
A4G-SP-GUP Face Grooving
A4G-SU-GUP Face Grooving
A4G-SU-GMN Face Grooving
A4R-SP-GMP Face Grooving
A4R-P-E
A4G-P-E
A4G-U-B
A4G-P-T
A4-R-P-T
A4C-N-CF
A4C-R-CF
A4C-L-CF
A4G-P-S-ST
A4R-P-E-ST
A4G-P-E-ST
A4SM
A4SC
A4EN
A4SB Integral Small Diameter Face Grooving
A4SS Integral Small Diameter Face Grooving
A4M-S-B OutBoard Sweep (Integral Small Diameter Face Grooving) Metric
A4SM Short Projection Toolholders Metric
A-A4E
A4SM
A4SM
A4SC
A4EN
A4SC Clubhead Toolholder
A4SB Integral Small Diameter Face Grooving
A4SS Integral Small Diameter Face Grooving
A4M-S-B OutBoard Sweep (Integral Small Diameter Face Grooving) Inch
A4SM Short Projection Toolholders Inch
A-A4E