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Inserts for 0° LN Slotting Cutters • LNEQ
Indexable Inserts • 0° LN LNEU/LNEQ
Features and benefits
- Very strong geometry for roughing application.
- Four cutting edges.
Workpiece Materials
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K
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Applications
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ID Thread Turning (4)
Cutting Edges Per Insert
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4.0 (4)
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Corner Radius
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0.0 (4)
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Corner Radius
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0.0 (4)
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Application
Grade Of Cutting Tool
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K8735 (1)
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KC730 (1)
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KC735M (2)
Wiper Insert
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N (4)
Front-End
Insert Shape
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L-RECTANGLE ON EDGE 90 (4)
Insert Geometry
Shape
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L-RECTANGLE ON EDGE 90 (4)
Cutting Edge Length
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0.157 (1)
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0.177 (2)
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0.217 (1)
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Cutting Edge Length
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4.0 (1)
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4.5 (2)
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5.5 (1)
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Cutting Tool Material
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H W (4)
Tolerance Class
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E (4)
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Grade
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K8735 (1)
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KC730 (1)
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KC735M (2)
Platform
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LNEQ (3)
Tool Unit
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I (4)
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M (4)
Insert Hand
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N (4)
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| SAP Material Number | ISO Catalog Number | ANSI Catalog Number | Grade | [LI] Insert Length | [LI] Insert Length | [S] Insert Thickness | [S] Insert Thickness | [W] Insert Width | [W] Insert Width | Average Chip Thickness [HM] | Average Chip Thickness [HM] | Cutting Edges per Insert | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4060094 | LNEQ1240 4 | LNEQ1240 4 | KC735M | 12.7000 | .5000 | 4.0000 | .1570 | 9.5200 | .3750 | 0.0510 | .0020 | 4 |
|
| 1184345 | LNEQ1245 | LNEQ1245 | K8735 | 12.7000 | .5000 | 4.5000 | .1770 | 9.5200 | .3750 | 0.0200 | .0008 | 4 |
|
| 1184226 | LNEQ1245 | LNEQ1245 | KC730 | 12.7000 | .5000 | 4.5000 | .1770 | 9.5200 | .3750 | 0.0510 | .0020 | 4 |
|
| 1184177 | LNEQ1255 | LNEQ1255 | KC735M | 12.7000 | .5000 | 5.5000 | .2170 | 9.5200 | .3750 | 0.0510 | .0020 | 4 |
|
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Replacement
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Replacement Product This item may be available through a distributor
Qty
Grades
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K8735
K8735
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KC520M
A TiAlN-PVD-coated carbide grade developed specifically for general machining of ductile cast iron and can be used with or without coolant.
K -
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.
PMS -
KC730
KC730
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KC735M
A TiN-PVD-coated carbide grade offering an unusual combination of high toughness and wear resistance. Even under extreme toughness requirements, KC735M achieves outstanding results in general and heavy machining applications and is suitable for dry and wet machining.
PM -
KC920M
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KC925M
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KC935M
Coated carbide grade with CVD multi-layer coating (TiN/MT TiCN/Al2O3). KC935M is extremely well
suited for wet or dry general purpose milling. KC935M can be used effectively across a wide range of
materials such as steel, stainless steel, and ductile iron. Performs best dry at surface speeds in
excess of 600 sfm or 180 meters.
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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.K -
KCPK30
A multilayered TiN-TiCN-Al2O3-CVD-coated carbide grade with advanced Beyond™ post-coat treatment and a very tough substrate. KCPK30 has a wide application area in general and rough milling of steels and cast irons. It performs best dry but can also be used wet.
PMKS -
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.
PMS
| Material Group | LightMachining | GeneralPurpose | HeavyMachining | |||
| – | (Light geometry) | – | (Strong geometry) | |||
| – | wear resistance |  | toughness | |||
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade |
| P1–P2 | LNE.. | KCPM40 | LNE.. | KCPM40 | .S..GP | KCPM40 |
| P3–P4 | LNE.. | KCPK30 | LNE.. | KCPM40 | .S..GP | KCPM40 |
| P5–P6 | LNE.. | KC725M | .S..GP | KC725M | .S..GP | KCPM40 |
| M1–M2 | LNE.. | KC725M | LNE.. | KC725M | .S..GP | KC725M |
| M3 | LNE.. | KC725M | LNE.. | KCPM40 | .S..GP | KCPM40 |
| K1–K2 | LNE.. | KC520M | LNE.. | KCK15 | LNE.. | KCK15 |
| K3 | LNE.. | KC520M | LNE.. | KCK15 | LNE.. | KCPK30 |
| N1–N2 | – | – | – | – | – | – |
| N3 | – | – | – | – | – | – |
| S1–S2 | LNE.. | KC725M | LNE.. | KC725M | .S..GP | KC725M |
| S3 | LNE.. | KC725M | LNE.. | KCPM40 | .S..GP | KCPM40 |
| S4 | LNE.. | KC725M | .S..GP | KC725M | .S..GP | KC725M |
| H1 | – | – | – | – | – | ... |
Recommended Starting Feeds [IPT]
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | ||||||||||||
| ... | .007 | .019 | .027 | .005 | .013 | .020 | .004 | .010 | .015 | .003 | .009 | .013 | .003 | .008 | .012 | ... |
| .S..GP | .009 | .020 | .032 | .007 | .015 | .023 | .005 | .011 | .017 | .004 | .010 | .015 | .004 | .009 | .014 | .S..GP |
| LightMachining | GeneralPurpose | HeavyMachining |
Recommended Starting Speeds [SFM]
| Material Group | KC520M | KC725M | KC735M | KCK15 | KCPK30 | |||||||||||
| P | 1 | – | – | – | 860 | 750 | 700 | – | – | – | – | – | – | 1485 | 1300 | 1210 |
| 2 | – | – | – | 720 | 630 | 530 | – | – | – | – | – | – | 920 | 830 | 750 | |
| 3 | – | – | – | 660 | 560 | 460 | – | – | – | – | – | – | 830 | 750 | 680 | |
| 4 | – | – | – | 590 | 490 | 390 | – | – | – | – | – | – | 620 | 575 | 520 | |
| 5 | – | – | – | 490 | 440 | 390 | – | – | – | – | – | – | 850 | 760 | 690 | |
| 6 | – | – | – | 430 | 330 | 260 | – | – | – | – | – | – | 520 | 450 | – | |
| M | 1 | – | – | – | 560 | 490 | 450 | 340 | 290 | 270 | – | – | – | 680 | 600 | 515 |
| 2 | – | – | – | 510 | 430 | 360 | 310 | 280 | 250 | – | – | – | 610 | 530 | 460 | |
| 3 | – | – | – | 380 | 330 | 260 | 230 | 200 | – | – | – | – | 475 | 430 | 380 | |
| K | 1 | 880 | 800 | 710 | – | – | – | – | – | – | 1380 | 1255 | 1115 | 965 | 875 | 780 |
| 2 | 690 | 620 | 580 | – | – | – | – | – | – | 1095 | 975 | 910 | 770 | 690 | 630 | |
| 3 | 580 | 520 | 470 | – | – | – | – | – | – | 920 | 815 | 750 | 645 | 575 | 530 | |
| N | 1–2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | – | – | – | 115 | 100 | 80 | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | 115 | 100 | 80 | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | 150 | 115 | 80 | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | 200 | 150 | 100 | – | – | – | – | – | – | – | – | – | |
| H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
