Product Similar To:
KSOM Mini • Weldon® End Mills • Metric
End Mills
Material Number2488093
ISO Catalog ID40D04R050B32SOF04ANSI Catalog ID40D04R050B32SOF04
- P Steel
- M Stainless Steel
- K Cast Iron
- N Non-Ferrous
- S High-Temp Alloys
- H Hardened Materials
- Face Milling
- Ramping: Blank
- Side Milling/Shoulder Milling: Eased Chamfer
- Shank - Cylindrical Weldon
- Milling - Through Coolant
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Material Number | 2488093 |
ISO Catalog ID | 40D04R050B32SOF04 |
ANSI Catalog ID | 40D04R050B32SOF04 |
[D1] Effective Cutting Diameter | 40 mm |
[D1] Effective Cutting Diameter | 1.574 in |
[D1MAX] Maximum Cutting Diameter | 49 mm |
[D1MAX] Maximum Cutting Diameter | 1.929 in |
[D] Adapter / Shank / Bore Diameter | 32 mm |
[D] Adapter / Shank / Bore Diameter | 1.259 in |
[L] Overall Length | 110 mm |
[L] Overall Length | 4.33 in |
[L3] Usable Length | 50 mm |
[L3] Usable Length | 1.968 in |
[AP1MAX] 1st Maximum Cutting Depth | 3.5 mm |
[AP1MAX] 1st Maximum Cutting Depth | .138 in |
Number of Inserts | 4 |
Maximum Ramping Angle | 7.5 |
Weight Kilograms | 0.67 |
Max RPM | 15920 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- Non-Ferrous
- High-Temp Alloys
- Hardened Materials
Uses and application
- Face Milling
- Ramping: Blank
- Side Milling/Shoulder Milling: Eased Chamfer
- Shank - Cylindrical Weldon
- Milling - Through Coolant
Features and benefits
- Super soft cutting.
- Eight cutting edges per insert.
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.
Insert Selection
Insert Selection Guide
Material Group | Light | General | Heavy | |||
(Light geometry) | – | (Strong geometry) | ||||
wear | toughness | |||||
Geometry | Grade | Geometry | Grade | Geometry | Grade | |
P1–P2 | .E..LB | KCPK30 | .E..GB | KCPM40 | .S..HB | KCPK30 |
P3–P4 | .E..LB | KCPK30 | .E..GB | KCPK30 | .S..HB | KCPK30 |
P5–P6 | .E..LB | KC725M | .E..GB | KC725M | .S..HB | KC725M |
M1–M2 | .E..LB | KCSM40 | .E..GB | KCSM40 | .S..HB | KCSM40 |
M3 | .E..LB | KCSM40 | .E..GB | KCSM40 | .S..HB | KCSM40 |
K1–K2 | .E..LB | KCK15 | .E..GB | KC520M | .E..GB | KCK15 |
K3 | .E..LB | KCPK30 | .E..GB | KC520M | .S..HB | KCPK30 |
N1–N2 | .F..LBJ | KC410M | .E..LBJ | KC422M | .E..LBJ | KC422M |
N3 | .F..LBJ | KC410M | .F..LNJ | KC410M | .F..LNJ | KC410M |
S1–S2 | .E..LB | KC725M | .E..GB | KC725M | .S..HB | KC725M |
S3 | .E..LB | KCSM40 | .E..GB | KCSM40 | .S..HB | KCSM40 |
S4 | .E..LB | KCSM40 | .E..GB | KCSM40 | .S..HB | KCSM40 |
H1 | – | – | – | – | – | – |
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% | ||||||||||||
.F..LBJ | 0,17 | 0,61 | 1,03 | 0,12 | 0,44 | 0,74 | 0,09 | 0,33 | 0,55 | 0,08 | 0,29 | 0,48 | 0,07 | 0,26 | 0,44 | .F..LBJ |
.F..LNJ | 0,17 | 0,61 | 1,03 | 0,12 | 0,44 | 0,74 | 0,09 | 0,33 | 0,55 | 0,08 | 0,29 | 0,48 | 0,07 | 0,26 | 0,44 | .F..LNJ |
.E..LBJ | 0,17 | 0,61 | 1,13 | 0,12 | 0,44 | 0,81 | 0,09 | 0,33 | 0,61 | 0,08 | 0,29 | 0,53 | 0,07 | 0,26 | 0,48 | .E..LBJ |
.E..LB | 0,34 | 0,75 | 1,20 | 0,25 | 0,54 | 0,86 | 0,19 | 0,40 | 0,64 | 0,16 | 0,35 | 0,56 | 0,15 | 0,32 | 0,51 | .E..LB |
.S..LB | 0,34 | 0,73 | 1,30 | 0,25 | 0,53 | 0,93 | 0,19 | 0,39 | 0,69 | 0,16 | 0,34 | 0,60 | 0,15 | 0,32 | 0,55 | .S..LB |
.E..GB | 0,34 | 0,87 | 1,39 | 0,25 | 0,62 | 1,00 | 0,19 | 0,47 | 0,74 | 0,16 | 0,41 | 0,65 | 0,15 | 0,37 | 0,59 | .E..GB |
.S..HB | 0,34 | 0,87 | 1,49 | 0,25 | 0,62 | 1,07 | 0,19 | 0,47 | 0,79 | 0,16 | 0,41 | 0,69 | 0,15 | 0,37 | 0,63 | .S..HB |
Light | General | Heavy |
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% | ||||||||||||
.F..LBJ | .007 | .025 | .041 | .005 | .018 | .030 | .004 | .013 | .022 | .003 | .012 | .019 | .003 | .011 | .018 | .F..LBJ |
.F..LNJ | .007 | .025 | .041 | .005 | .018 | .030 | .004 | .013 | .022 | .003 | .012 | .019 | .003 | .011 | .018 | .F..LNJ |
.E..LBJ | .007 | .025 | .045 | .005 | .018 | .033 | .004 | .013 | .024 | .003 | .012 | .021 | .003 | .011 | .019 | .E..LBJ |
.E..LB | .014 | .029 | .047 | .010 | .021 | .034 | .007 | .016 | .025 | .006 | .014 | .022 | .006 | .013 | .020 | .E..LB |
.S..LB | .014 | .029 | .051 | .010 | .021 | .037 | .007 | .016 | .027 | .006 | .014 | .024 | .006 | .012 | .022 | .S..LB |
.E..GB | .014 | .034 | .055 | .010 | .025 | .039 | .007 | .018 | .029 | .006 | .016 | .025 | .006 | .015 | .023 | .E..GB |
.S..HB | .014 | .034 | .059 | .010 | .025 | .042 | .007 | .018 | .031 | .006 | .016 | .027 | .006 | .015 | .025 | .S..HB |
Light | General | Heavy |
Speeds
Recommended Starting Speeds [m/min]
Material Group | KC410M | KC422M | KC520M | KC522M | KC725M | KCK15 | KCPM20 | KCPK30 | |||||||||||||||||
P | 1 | – | – | – | – | – | – | – | – | – | 395 | 345 | 325 | 315 | 275 | 255 | – | – | – | 660 | 580 | 535 | 545 | 475 | 440 |
2 | – | – | – | – | – | – | – | – | – | 330 | 290 | 240 | 260 | 230 | 195 | – | – | – | 410 | 370 | 330 | 335 | 305 | 275 | |
3 | – | – | – | – | – | – | – | – | – | 305 | 255 | 215 | 240 | 205 | 170 | – | – | – | 370 | 330 | 305 | 305 | 275 | 250 | |
4 | – | – | – | – | – | – | – | – | – | 270 | 225 | 180 | 215 | 180 | 145 | – | – | – | 275 | 255 | 230 | 225 | 210 | 190 | |
5 | – | – | – | – | – | – | – | – | – | 225 | 200 | 180 | 180 | 160 | 145 | – | – | – | 330 | 300 | 275 | 310 | 275 | 255 | |
6 | – | – | – | – | – | – | – | – | – | 200 | 150 | 120 | 160 | 120 | 95 | – | – | – | 230 | 200 | 175 | 190 | 165 | – | |
M | 1 | – | – | – | – | – | – | – | – | – | 245 | 215 | 200 | 205 | 180 | 165 | – | – | – | 270 | 240 | 205 | 250 | 220 | 190 |
2 | – | – | – | – | – | – | – | – | – | 225 | 190 | 160 | 185 | 160 | 130 | – | – | – | 245 | 215 | 190 | 225 | 195 | 170 | |
3 | – | – | – | – | – | – | – | – | – | 170 | 145 | 115 | 140 | 120 | 95 | – | – | – | 195 | 175 | 150 | 175 | 160 | 140 | |
K | 1 | – | – | – | – | – | – | 325 | 295 | 260 | 275 | 250 | 220 | – | – | – | 505 | 460 | 410 | 435 | 390 | 350 | 355 | 320 | 285 |
2 | – | – | – | – | – | – | 255 | 225 | 215 | 215 | 195 | 180 | – | – | – | 400 | 355 | 330 | 345 | 310 | 280 | 280 | 255 | 230 | |
3 | – | – | – | – | – | – | 215 | 190 | 170 | 180 | 160 | 145 | – | – | – | 335 | 300 | 275 | 290 | 255 | 240 | 235 | 210 | 195 | |
N | 1–2 | 1460 | 1300 | 1195 | 1285 | 1135 | 1050 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
3 | 1300 | 1195 | 1100 | 1135 | 1050 | 915 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | 50 | 45 | 35 | 45 | 35 | 30 | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | 50 | 45 | 35 | 45 | 35 | 30 | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | 60 | 50 | 35 | 55 | 45 | 30 | – | – | – | – | – | – | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | 85 | 60 | 45 | 75 | 55 | 35 | – | – | – | – | – | – | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Recommended Starting Speeds [SFM]
Material Group | KC410M | KC422M | KC520M | KC522M | KC725M | KCK15 | KCPM20 | KCPK30 | |||||||||||||||||
P | 1 | – | – | – | – | – | – | – | – | – | 1300 | 1130 | 1060 | 1030 | 900 | 840 | – | – | – | 2170 | 1910 | 1760 | 1780 | 1560 | 1450 |
2 | – | – | – | – | – | – | – | – | – | 1080 | 950 | 790 | 860 | 760 | 640 | – | – | – | 1340 | 1210 | 1090 | 1100 | 1000 | 900 | |
3 | – | – | – | – | – | – | – | – | – | 1000 | 840 | 700 | 790 | 670 | 550 | – | – | – | 1210 | 1090 | 1000 | 1000 | 900 | 820 | |
4 | – | – | – | – | – | – | – | – | – | 890 | 730 | 590 | 710 | 590 | 470 | – | – | – | 910 | 840 | 760 | 740 | 690 | 620 | |
5 | – | – | – | – | – | – | – | – | – | 730 | 660 | 590 | 590 | 530 | 470 | – | – | – | 1090 | 980 | 900 | 1020 | 910 | 830 | |
6 | – | – | – | – | – | – | – | – | – | 650 | 490 | 400 | 520 | 400 | 310 | – | – | – | 760 | 660 | 570 | 620 | 540 | – | |
M | 1 | – | – | – | – | – | – | – | – | – | 800 | 710 | 650 | 670 | 590 | 540 | – | – | – | 880 | 790 | 680 | 820 | 720 | 620 |
2 | – | – | – | – | – | – | – | – | – | 730 | 620 | 520 | 610 | 520 | 430 | – | – | – | 800 | 700 | 620 | 730 | 640 | 550 | |
3 | – | – | – | – | – | – | – | – | – | 550 | 480 | 370 | 460 | 400 | 310 | – | – | – | 640 | 570 | 490 | 570 | 520 | 460 | |
K | 1 | – | – | – | – | – | – | 1060 | 960 | 850 | 900 | 820 | 720 | – | – | – | 1660 | 1510 | 1340 | 1420 | 1280 | 1150 | 1160 | 1050 | 940 |
2 | – | – | – | – | – | – | 830 | 740 | 700 | 710 | 640 | 590 | – | – | – | 1310 | 1170 | 1090 | 1130 | 1010 | 920 | 920 | 830 | 760 | |
3 | – | – | – | – | – | – | 700 | 620 | 560 | 590 | 530 | 480 | – | – | – | 1100 | 980 | 900 | 950 | 840 | 780 | 770 | 690 | 640 | |
N | 1–2 | 4790 | 4260 | 3920 | 4220 | 3720 | 3440 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
3 | 4260 | 3920 | 3600 | 3720 | 3440 | 3000 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | – | – | – | 160 | 140 | 110 | 140 | 120 | 100 | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | 160 | 140 | 110 | 140 | 120 | 100 | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | 200 | 160 | 110 | 180 | 140 | 100 | – | – | – | – | – | – | – | – | – | |
4 | – | – | – | – | – | – | – | – | – | 280 | 200 | 140 | 240 | 180 | 120 | – | – | – | – | – | – | – | – | – | |
H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
Application Data
Plunging
D1 mm | D1 max mm | max ap mm | ramping angle (°) | ramping length mm |
32 | 41,1 | 9 | 11,0 | 46,3 |
40 | 49,0 | 9 | 7,5 | 68,4 |
50 | 58,9 | 9 | 5,0 | 102,9 |
63 | 71,8 | 9 | 3,9 | 132,0 |
80 | 88,7 | 9 | 2,9 | 177,7 |
100 | 108,6 | 9 | 2,2 | 234,3 |
125 | 133,6 | 9 | 1,7 | 303,2 |
160 | 168,5 | 9 | 1,3 | 396,6 |
Face Milling
Max. DOC AP | mm | Chipload (fz) |
Ap1 max | 3,5 | 1 x fz |
Ap2 max | 9,0 | 0,6 x fz |
Ramping
Hole Diameter | ||||
D1 mm | D1 max mm | min. mm | max. mm | Ap/Rev. mm |
32 | 41,1 | 61,7 | 81,7 | 4,7 |
40 | 49,0 | 77,5 | 97,6 | 4,7 |
50 | 58,9 | 97,4 | 117,4 | 4,7 |
63 | 71,8 | 123,3 | 143,3 | 4,7 |
80 | 88,7 | 157,2 | 177,2 | 4,7 |
100 | 108,6 | 197,2 | 217,1 | 4,7 |
125 | 133,6 | 247,1 | 267,0 | 4,7 |
160 | 168,5 | 317,1 | 377,0 | 4,7 |
Helical Interpolation
Max. Plunging Depth | mm |
Ap1 max | 3,2 |
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