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Mill 4™ Series

Indexable Inserts • Mill 4-15™

Features and benefits
  • -EGE is the first choice for stainless steel and high-temp alloys.

  • Best choice for finishing operations in steels, stainless steels, and high-temp alloys.
Product specifications
Product # 5627789
ISO Catalog Number LNGU15T616ERGE
ANSI Catalog Number LNGU544ERGE
Grade KC725M
First Choice NA Y
First Choice EMEA Y
First Choice AP Y
[LI] Insert Length Metric 17,01
[LI] Insert Length Inch .6700
[S] Insert Thickness Metric 6,960
[S] Insert Thickness Inch .2740
[W] Insert Width Metric 10
[W] Insert Width Inch .3940
[BS]Corner Facet Length Metric 1,070
[BS] Corner Facet Length Inch .0420
[REPSILON] Corner Radius MM 1,600
[REPSILON] Corner Radius Inch .0630
Average Chip Thickness [HM] 0,080
Average Chip Thickness [HM] .0030
Insert Num of Cutting Edges 4
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LNGU15-EGE • Precision Ground • For Stainless Steel and High-Temp Alloys

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade First Choice NA First Choice EMEA First Choice AP [LI] Insert Length Metric [LI] Insert Length Inch [S] Insert Thickness Metric [S] Insert Thickness Inch [W] Insert Width Metric [W] Insert Width Inch [BS]Corner Facet Length Metric [BS] Corner Facet Length Inch [REPSILON] Corner Radius MM [REPSILON] Corner Radius Inch Average Chip Thickness [HM] Average Chip Thickness [HM] Insert Num of Cutting Edges
5588385 LNGU15T608ERGE LNGU542ERGE KC725M Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,800 .0720 0,800 .0310 0,080 .0030 4
5588386 LNGU15T608ERGE LNGU542ERGE KCSM30 N N N 17,01 .6700 6,960 .2740 10 .3940 1,800 .0720 0,800 .0310 0,080 .0030 4
5588387 LNGU15T608ERGE LNGU542ERGE KCPM40 Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,800 .0720 0,800 .0310 0,080 .0030 4
5588388 LNGU15T608ERGE LNGU542ERGE KC522M Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,800 .0720 0,800 .0310 0,080 .0030 4
5588513 LNGU15T604ERGE LNGU541ERGE KC725M Y Y Y 17,01 .6700 6,960 .2740 10 .3940 2,200 .0870 0,400 .0160 0,080 .0030 4
5588514 LNGU15T604ERGE LNGU541ERGE KCSM30 N N N 17,01 .6700 6,960 .2740 10 .3940 2,200 .0870 0,400 .0160 0,080 .0030 4
5588515 LNGU15T604ERGE LNGU541ERGE KCPM40 Y Y Y 17,01 .6700 6,960 .2740 10 .3940 2,200 .0870 0,400 .0160 0,080 .0030 4
5588516 LNGU15T604ERGE LNGU541ERGE KC522M N N N 17,01 .6700 6,960 .2740 10 .3940 2,200 .0870 0,400 .0160 0,080 .0030 4
5588517 LNGU15T612ERGE LNGU543ERGE KC725M Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,400 .0570 1,200 .0470 0,080 .0030 4
5588518 LNGU15T612ERGE LNGU543ERGE KCSM30 N N N 17,01 .6700 6,960 .2740 10 .3940 1,400 .0570 1,200 .0470 0,080 .0030 4
5588519 LNGU15T612ERGE LNGU543ERGE KCPM40 Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,400 .0570 1,200 .0470 0,080 .0030 4
5627789 LNGU15T616ERGE LNGU544ERGE KC725M Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,070 .0420 1,600 .0630 0,080 .0030 4
5627870 LNGU15T616ERGE LNGU544ERGE KCSM30 N N N 17,01 .6700 6,960 .2740 10 .3940 1,070 .0420 1,600 .0630 0,080 .0030 4
5627871 LNGU15T616ERGE LNGU544ERGE KCPM40 Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,070 .0420 1,600 .0630 0,080 .0030 4
6165422 LNGU15T608ERGE LNGU542ERGE KCSM40 Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,800 .0720 0,800 .0310 0,080 .0030 4
6165423 LNGU15T612ERGE LNGU543ERGE KCSM40 Y Y Y 17,01 .6700 6,960 .2740 10 .3940 1,400 .0570 1,200 .0470 0,080 .0030 4

Product Usage

P
M
K
N
H
S
C
KC522M KC725M KCPM40 KCSM30 KCSM40

Grades

  • KC522M

    AlTiN-PVD-coated carbide grade engineered to provide better performance in general machining of high-temperature alloys and stainless steel. KC522M resists breakage and offers improved wear resistance and increased strength.

  • KC725M

    A high-performance TiAlN-PVD-coated carbide grade for milling steel, stainless steel and ductile cast iron. The good thermal shock resistance of the substrate makes this grade ideal for both wet and dry machining. KC725M is primarily for use in general and heavy machining.

  • KCPM40

    Coated carbide grade with an advanced PVD TiAlN/AlCrN coating. Tough substrate with excellent capability at higher temperatures. KCPM40™ is the first choice for milling steel and stainless steel. Good thermal shock resistance makes this grade ideal for both wet and dry machining. Primarily for use in general and heavy machining.

  • KCSM30

    Submicron substrate coated with high-performance TiAlN-PVD coating is an excellent choice for titanium, but also high-temperature alloys and stainless with higher speeds for light to medium cuts. First choice for application with thin to medium chip thickness, dry and wet.

  • KCSM40

    Coated carbide grade with an advanced PVD TiAlN/TiN coating. Premium substrate with newly developed binder composition. KCSM40  is a high-performance grade for titanium, super alloys, and stainless steel. High thermal shock resistance of the substrate makes this grade ideal for wet machining. First choice for roughing and unsuitable cutting conditions.

Inserts and Holder Bodies for Inserts for Mill 4-15™ • LNGU15-EGE • Precision Ground • For Stainless Steel and High-temp Alloys

Inserts for Mill 4-15™ • LNGU15-EGEJ • For aluminum and other non-ferrous alloys
Inserts for Mill 4-15™ • LNGU15-SGE • Precision Ground • For Steel machining, finishing and light roughing
Inserts for Mill 4-15™ • LNPU15-SGE • Precision Pressed • For Steel machining in medium-heavy roughing
Inserts for Mill 4-15™ • LNGU15-SGEM • For Cast Iron machining
Inserts for Mill 4-15™ • LNGU15-SGEH • For Mill 4-15 Helical cutters (Porpucine style)
Mill 4-15™ • Screw-On End Mills • Metric
Mill 4-15™ • Weldon End Mills • Metric
Mill 4-15™ • Cylindrical End Mills • Metric
Mill 4-15™ • Shell Mills • Metric
Mill 4-15™ • Screw-On End Mills • Inch
Mill 4-15™ • Weldon End Mills • Inch
Mill 4-15™ • Cylindrical End Mills • Inch
Mill 4-15™ • Shell Mills • Inch