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KVNS™ A2™ • Arbor Mount • Metric
Slot milling cutter for multiple materials
Material Number1246120
ISO Catalog ID4.97060140ANSI Catalog ID4.97060140
- P Steel
- M Stainless Steel
- K Cast Iron
- N Non-Ferrous
- S High-Temp Alloys
Slotting: Side with AE/AP dimensions
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Material Number | 1246120 |
ISO Catalog ID | 4.9706014 |
ANSI Catalog ID | 4.9706014 |
[BM] Cutting Width Minimum | 4 mm |
[BM] Cutting Width Minimum | .1575 in |
[D1] Effective Cutting Diameter | 63 mm |
[D1] Effective Cutting Diameter | 2.48 in |
[CDX] Radial Maximum Depth of Cut | 15 mm |
[CDX] Radial Maximum Depth of Cut | .5906 in |
[D] Adapter / Shank / Bore Diameter | 16 mm |
[D] Adapter / Shank / Bore Diameter | .6299 in |
[THUB] Hub Thickness | 3.4 mm |
[THUB] Hub Thickness | .1339 in |
Number of Inserts | 4 |
Weight Kilograms | 0.06 |
Gage Insert | 3.90040___ |
Max RPM | 5100 |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- Non-Ferrous
- High-Temp Alloys
Uses and application
Slotting: Side with AE/AP dimensions
Features and benefits
- Self-clamping insert seat with fixed stop.
- Excellent for all flat-bottom slotting and cut-off operations.
- Two drive rings required for each cutter body. They must be ordered separately, and in pairs of two.
- For cutter diameters 200mm and 250mm support rings are optional (instead of drive rings). Support rings also must be ordered separately, and in pairs of two.
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
KVNS™ A2™ Slotting Cutters • Insert Selection Guide | ||||||
Material Group | Light | General | Heavy | |||
– | (Light geometry) | (Strong geometry) | ||||
– | wear | toughness | ||||
– | Geometry | Grade | Geometry | Grade | Geometry | Grade |
P1-P2 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GB | KCPK30 |
P3-P4 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GB | KCPK30 |
P5-P6 | .S..GD | KCPK30 | .S..GB | KCPK30 | .S..GB | KCPK30 |
M1-M2 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GB | KCPK30 |
M3 | .S..GD | KCPK30 | .S..GB | KCPK30 | .S..GB | KCPK30 |
K1-K2 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GB | KCPK30 |
K3 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GB | KCPK30 |
N1-N2 | – | – | – | – | – | – |
N3 | – | – | – | – | – | – |
S1-S2 | – | – | – | – | – | – |
S3 | – | – | – | – | – | – |
S4 | – | – | – | – | – | – |
H1 | – | – | – | – | – | – |
Feeds
KVNS™ A2™ Series • Recommended Starting Feeds [mm/th] | |||||||||||||||
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | ||||||||||||||
5% | 10% | 20% | 30% | 40–100% | |||||||||||
L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | |
.S..GD | 0,23 | 0,46 | 0,71 | 0,17 | 0,33 | 0,51 | 0,13 | 0,25 | 0,38 | 0,11 | 0,22 | 0,33 | 0,10 | 0,20 | 0,30 |
.S..GB | 0,23 | 0,46 | 0,74 | 0,17 | 0,33 | 0,54 | 0,13 | 0,25 | 0,40 | 0,11 | 0,22 | 0,35 | 0,10 | 0,20 | 0,32 |
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate. |
KVNS™ A2™ Series • Recommended Starting Feeds [IPT] | |||||||||||||||
Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | ||||||||||||||
5% | 10% | 20% | 30% | 40–100% | |||||||||||
L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | |
.S..GD | 0.009 | 0.017 | 0.026 | 0.007 | 0.013 | 0.019 | 0.005 | 0.009 | 0.014 | 0.004 | 0.008 | 0.012 | 0.004 | 0.008 | 0.011 |
.S..GB | 0.009 | 0.017 | 0.028 | 0.007 | 0.013 | 0.020 | 0.005 | 0.009 | 0.015 | 0.004 | 0.008 | 0.013 | 0.004 | 0.008 | 0.012 |
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate. |
Speeds
KVNS™ A2™ Series • Recommended Starting Speed [m/min] | |||||||
Grade | KCPK30 | KMF | |||||
Chip Thickness hex mm | Min | Max | Min | Max | |||
Material Group | Max | Start | Min | Max | Start | Min | |
P | 1 | 455 | 395 | 370 | – | – | – |
2 | 280 | 255 | 230 | – | – | – | |
3 | 255 | 230 | 205 | – | – | – | |
4 | 225 | 185 | 160 | – | – | – | |
5 | 190 | 170 | 150 | – | – | – | |
6 | 160 | 135 | 110 | – | – | – | |
M | 1 | 205 | 185 | 155 | – | – | – |
2 | 185 | 160 | 140 | – | – | – | |
3 | 145 | 130 | 115 | – | – | – | |
K | 1 | 295 | 265 | 240 | – | – | – |
2 | 235 | 210 | 190 | – | – | – | |
3 | 195 | 175 | 160 | – | – | – | |
N | 1 | – | – | – | 335 | 298 | 271 |
2 | – | – | – | 335 | 298 | 271 | |
3 | – | – | – | 219 | 198 | 170 | |
S | 1 | – | – | – | 30 | 24 | 20 |
2 | – | – | – | 30 | 24 | 20 | |
3 | – | – | – | 30 | 24 | 20 | |
4 | 50 | 45 | 35 | 24 | 24 | 24 | |
H | 1 | – | – | – | – | – | – |
Recommended Starting Speed are pointing to 90° Shoulder Milling . Starting Speed for Face and Copy Milling can be Increased by 20 %. As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. |
KVNS™ A2™ Series • Recommended Starting Speed [SFM] | |||||||
Grade | KCPK30 | KMF | |||||
Chip Thickness hex Inch | Min | Max | Min | Max | |||
Material Group | Max | Start | Min | Max | Start | Min | |
P | 1 | 1495 | 1295 | 1215 | – | – | – |
2 | 920 | 835 | 755 | – | – | – | |
3 | 835 | 755 | 675 | – | – | – | |
4 | 740 | 605 | 525 | – | – | – | |
5 | 625 | 560 | 490 | – | – | – | |
6 | 525 | 445 | 360 | – | – | – | |
M | 1 | 675 | 605 | 510 | – | – | – |
2 | 605 | 525 | 460 | – | – | – | |
3 | 475 | 425 | 375 | – | – | – | |
K | 1 | 970 | 870 | 785 | – | – | – |
2 | 770 | 690 | 625 | – | – | – | |
3 | 640 | 575 | 525 | – | – | – | |
N | 1 | – | – | – | 1100 | 980 | 890 |
2 | – | – | – | 1100 | 980 | 890 | |
3 | – | – | – | 720 | 650 | 560 | |
S | 1 | – | – | – | 100 | 80 | 65 |
2 | – | – | – | 100 | 80 | 65 | |
3 | – | – | – | 100 | 80 | 65 | |
4 | 165 | 150 | 115 | 80 | 80 | 80 | |
H | 1 | – | – | – | – | – | – |
Recommended Starting Speed are pointing to 90° Shoulder Milling . Starting Speed for Face and Copy Milling can be Increased by 20 %. As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. |
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