Product Similar To:
M170 • RDPX-MH • RD12T3..
iC12 • Inserts
Material Number3959621
ISO Catalog IDRDPX12T3M0SNMHANSI Catalog IDRDPX12T3M0SNMH
- P Steel
- M Stainless Steel
- K Cast Iron
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Material Number | 3959621 |
ISO Catalog ID | RDPX12T3M0SNMH |
ANSI Catalog ID | RDPX12T3M0SNMH |
Grade | TN6525 |
Cutting Edges per Insert | 1 |
[D] Insert IC Size | 12 mm |
[D] Insert IC Size | .472 in |
[S] Insert Thickness | 3.97 mm |
[S] Insert Thickness | .1563 in |
Average Chip Thickness [HM] | 0.17 mm |
Average Chip Thickness [HM] | .006 in |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
Features and benefits
- -MH geometry is the first choice for heavy machining.
- Suitable for high-strength steels, cast iron, and hard machining.
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
Light | General | Heavy | ||||
Material | Geometry | Grade | Geometry | Grade | Geometry | Grade |
P1–P2 | MM | TN6525 | MM | TN6525 | MM | TN6540 |
P3–P4 | MH | TN2505 | MH | TN6525 | MH | TN6540 |
P5–P6 | MH | TN2505 | MH | TN6525 | MH | TN6540 |
M1–M2 | – | – | MM | TN6525 | MM | TN6540 |
M3 | – | – | MM | TN6525 | MM | TN6540 |
K1–K2 | MH | TN2505 | MH | TN2505 | MH | TN6525 |
K3 | MH | TN2505 | MH | TN2505 | MH | TN6525 |
N1–N2 | – | – | – | – | – | – |
N3 | – | – | – | – | – | – |
S1–S2 | – | – | MM | TN6540 | – | – |
S3 | – | – | MM | TN6540 | – | – |
S4 | – | – | MM | TN6540 | – | – |
H1 | MH | TN2505 | MH | TN2505 | – | – |
Feeds
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | Insert Geometry | ||||||||||||||
5 % | 10 % | 20 % | 30 % | 40 | ||||||||||||
MM | 0,33 | 0,48 | 0,76 | 0,24 | 0,35 | 0,54 | 0,18 | 0,26 | 0,41 | 0,16 | 0,23 | 0,35 | 0,14 | 0,21 | 0,33 | MM |
MH | 0,35 | 0,70 | 1,17 | 0,25 | 0,50 | 0,84 | 0,19 | 0,38 | 0,63 | 0,16 | 0,33 | 0,55 | 0,15 | 0,30 | 0,50 | MH |
Light | General | Heavy |
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | Insert Geometry | ||||||||||||||
5 % | 10 % | 20 % | 30 % | 40 | ||||||||||||
MM | 0,38 | 0,56 | 0,88 | 0,28 | 0,40 | 0,63 | 0,21 | 0,30 | 0,47 | 0,18 | 0,26 | 0,41 | 0,17 | 0,24 | 0,38 | MM |
MH | 0,40 | 0,81 | 1,36 | 0,29 | 0,58 | 0,97 | 0,22 | 0,43 | 0,72 | 0,19 | 0,38 | 0,63 | 0,17 | 0,35 | 0,58 | MH |
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | Insert Geometry | ||||||||||||||
5 % | 10 % | 20 % | 30 % | 40 | ||||||||||||
MM | 0,60 | 0,88 | 1,38 | 0,43 | 0,63 | 0,99 | 0,32 | 0,47 | 0,74 | 0,28 | 0,41 | 0,64 | 0,26 | 0,38 | 0,59 | MM |
MH | 0,63 | 1,28 | 2,16 | 0,45 | 0,91 | 1,53 | 0,34 | 0,68 | 1,14 | 0,30 | 0,59 | 0,99 | 0,27 | 0,54 | 0,90 | MH |
Insert Geometry | Programmed Feed per Tooth (fz) at a % of Radial Depth of Cut (ae) | Insert Geometry | ||||||||||||||
5 % | 10 % | 20 % | 30 % | 40 | ||||||||||||
MM | 0,44 | 0,65 | 1,02 | 0,32 | 0,47 | 0,73 | 0,24 | 0,35 | 0,55 | 0,21 | 0,30 | 0,48 | 0,19 | 0,28 | 0,44 | MM |
MH | 0,47 | 0,94 | 1,59 | 0,34 | 0,68 | 1,13 | 0,25 | 0,50 | 0,84 | 0,22 | 0,44 | 0,73 | 0,20 | 0,40 | 0,67 | MH |
Speeds
Recommended Starting Speeds [m/min]
Material Group | TN2505 | TN6525 | TN6540 | |||||||
P | 1 | 550 | 420 | 360 | 410 | 320 | 280 | 360 | 280 | 240 |
2 | 320 | 240 | 205 | 320 | 250 | 215 | 250 | 190 | 170 | |
3 | 320 | 240 | 205 | 280 | 215 | 185 | 215 | 170 | 140 | |
4 | – | – | – | 235 | 170 | 145 | 180 | 130 | 110 | |
5 | – | – | – | 310 | 235 | 200 | 240 | 180 | 150 | |
6 | – | – | – | 205 | 160 | 130 | 160 | 120 | 100 | |
M | 1 | – | – | – | 190 | 120 | 80 | 130 | 80 | 60 |
2 | – | – | – | 120 | 80 | 50 | 80 | 50 | 40 | |
3 | – | – | – | 125 | 80 | 55 | 85 | 50 | 40 | |
K | 1 | 400 | 300 | 250 | 275 | 245 | 220 | 220 | 205 | 180 |
2 | 540 | 365 | 280 | 215 | 190 | 180 | 175 | 155 | 140 | |
3 | 310 | 190 | 155 | 180 | 160 | 145 | 155 | 145 | 125 | |
N | 1 | – | – | – | – | – | – | – | – | – |
2 | – | – | – | – | – | – | – | – | – | |
3 | – | – | – | – | – | – | – | – | – | |
S | 1 | – | – | – | – | – | – | 50 | 35 | 30 |
2 | – | – | – | – | – | – | 25 | 20 | 10 | |
3 | – | – | – | – | – | – | 70 | 40 | 30 | |
4 | – | – | – | – | – | – | 60 | 30 | 25 | |
H | 1 | 175 | 140 | 95 | – | – | – | – | – | – |
2 | 175 | 140 | 95 | – | – | – | – | – | – | |
3 | 140 | 115 | 80 | – | – | – | – | – | – |
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