Product Similar To:
KSSR™ • Carbide Insert • SNXF-LD • Light Machining
Milling insert with wiper facet • Honed cutting edge
Material Number6397614
ISO Catalog IDSNXF1204ZNENLDANSI Catalog IDSNXF43ZNENLD
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Material Number | 6397614 |
ISO Catalog ID | SNXF1204ZNENLD |
ANSI Catalog ID | SNXF43ZNENLD |
Grade | KCK20 |
[D] Insert IC Size | 12.7 mm |
[D] Insert IC Size | 0.5 in |
[S] Insert Thickness | 4.76 mm |
[S] Insert Thickness | 0.1874 in |
[L10] Insert Cutting Edge Length | 12.7 mm |
[L10] Insert Cutting Edge Length | 0.5 in |
[BS] Corner Facet Length | 1.69 mm |
[BS] Corner Facet Length | 0.067 in |
[Rε] Corner Radius | 1.6 mm |
[Rε] Corner Radius | 0.063 in |
Average Chip Thickness [HM] | 0.055 mm |
Average Chip Thickness [HM] | 0.0022 in |
Cutting Edges per Insert | 8 |
Grades
KCK20
A new PVD multilayer AlTiN + AlCrN coated carbide with an excellent combination of wear resistance and coating strength. 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, and can also be used in dry conditions. It can be used in a wide range of applications, from finishing to roughing, to maximize productivity wherever strength and reliability are needed.
Features and benefits
- Milling insert for cast iron and compacted graphite iron (CGI) machining.
- High-precision periphery ground insert.
- Indexabe milling insert with eight cutting edges.
- Perfect solution for any production with transfer lines.
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
Feeds
Recommended Starting Feeds [mm]
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
5% | 10% | 20% | 30% | 40–100% | ||||||||||||
.E..LD | 0,18 | 0,46 | 0,82 | 0,13 | 0,33 | 0,59 | 0,10 | 0,25 | 0,44 | 0,09 | 0,22 | 0,39 | 0,08 | 0,20 | 0,35 | .E..LD |
.S..GP | 0,20 | 0,50 | 0,90 | 0,14 | 0,36 | 0,65 | 0,11 | 0,27 | 0,48 | 0,09 | 0,24 | 0,42 | 0,09 | 0,22 | 0,39 | .S..GP |
.S..HE | 0,18 | 0,51 | 0,95 | 0,13 | 0,37 | 0,69 | 0,10 | 0,28 | 0,51 | 0,09 | 0,24 | 0,45 | 0,08 | 0,22 | 0,41 | .S..HE |
.A..SN | 0,24 | 0,59 | 0,95 | 0,17 | 0,43 | 0,69 | 0,13 | 0,32 | 0,51 | 0,11 | 0,28 | 0,45 | 0,10 | 0,26 | 0,41 | .A..SN |
Light | General | Heavy |
Speeds
Recommended Starting Speeds [m/min]
Material Group | KCK15 | KC514M | KC524M | KC907M | KC914M | KC917M | KY3500 | |||||||||||||||
P | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
6 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
M | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
K | 1 | 505 | 460 | 410 | 480 | 350 | 255 | 450 | 320 | 230 | 490 | 365 | 305 | 420 | 360 | 300 | 360 | 300 | 240 | 965 | 880 | 780 |
2 | 400 | 355 | 330 | 420 | 280 | 205 | 390 | 250 | 190 | 385 | 300 | 250 | 360 | 300 | 250 | 300 | 240 | 200 | 765 | 685 | 635 | |
3 | 335 | 300 | 275 | 335 | 260 | 200 | 300 | 225 | 160 | 300 | 250 | 200 | 300 | 250 | 200 | 240 | 200 | 160 | 645 | 570 | 525 | |
N | 1–2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Insert Selection
Insert Selection Guide
Material Group | Light | General | Heavy | |||
(Light geometry) | – | (Strong geometry) | ||||
wear | toughness | |||||
Geometry | Grade | Geometry | Grade | Geometry | Grade | |
P1 | – | – | – | – | – | – |
P3 | – | – | – | – | – | – |
P5 | – | – | – | – | – | – |
M1 | – | – | – | – | – | – |
M3 | – | – | – | – | – | – |
K1 | .E..LD | KCK15 | .S..GP | KCK15 | .A..SN | KY3500 |
K3 | .E..LD | KCK20 | .S..GP | KCK20 | .S..HE | KCK20 |
N1 | – | – | – | – | – | – |
N3 | – | – | – | – | – | – |
S1 | – | – | – | – | – | – |
S3 | – | – | – | – | – | – |
S4 | – | – | – | – | – | – |
H1 | – | – | – | – | – | – |
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