
| FFQ4 SOMT/W 0904 Single-Sided Square Inserts with 4 Cutting Edges for Fast Feed Milling | RE L | S | Rd° | ||||
| Dimensions | Tough1 | Hard | |||||
| Designation | L | S | RE | IC882 | IC830 IC5820 | IC808 | IC810 |
| FFQ4 SOMT 090412T | 8.50 | 3.90 | 1.20 | • | • | • | |
| FFQ4 SOMT 0904RM-T | 8.60 | 3.80 | 1.20 | • | |||
| FFQ4 SOMT 0904RM-HP | 8.60 | 3.80 | 1.20 | • | |||
| FFQ4 SOMT 090412HP | 8.50 | 3.80 | 1.20 | • | • • | • | |
| FFQ4 SOMW 090420T | 8.80 | 3.90 | 2.00 | • |
straight shoulders wall HP type for austenitic stainless steel and high temperature alloys SOMW-T flat insert for interrupted and hard material up to 60 HRC
For tools, see pages: FFQ4 D-09 (301) FFQ4 D-M-09 (301) FFQ4 D-W-09 (300)
SOMT..-HP SOMT..-T SOMT..-RM SOMW..T
| W | orkpiec | e Material | D.O.C. A | p [mm] | Fe fz [mm | ed /tooth] | |||||||
| ISO | Typical Re | presentstive | Cutting | ||||||||||
| class | ISCAR | speed | |||||||||||
| DIN/ | mat. | Hardness | AISI/SAE/ | Insert | Carbide | Recom- | Vc, [m/ | Recom- | |||||
| ISO 513 | Description | group | HB | ASTM | DIN W.-Nr. | type | grade | mended | Range | min] | mended | Range | Coolant |
| Non-alloysteel | 1-5 | 130-180 | 1020 | 1.0402 | IC808 IC830 | 150-220 140-200 | 1.2 1.3 | 0.5-1.5 0.5-1.5 | Dry Dry/Wet | ||||
| 6-8 | 260-300 | 4340 | 16582 | IC808 | 140-200 | 1.2 | 0.5-1.5 | Dry | |||||
| Low allosteel | . | IC830 | 120-180 | 1.3 | 0.5-1.5 | Dry/Wet | |||||||
| y | T / | IC808 | 130180 | 12 | 0514 | D | |||||||
| P | 9 | HRC 35-42 | 3135 | 1.5710 | RM-T | IC830 | 1.0 | 0.4-1.2 | - 120-160 | . 1.2 | .-. 0.5-1.4 | ry Dry/Wet | |
| High alloysteel | 10-11 | 200-220 | H13 | 1.2344 | IC808 IC830 | 120-170 100-150 | 1.2 1.3 | 0.5-1.4 0.5-1.4 | Dry Dry/Wet | ||||
| Ferritic/martensitic | 1213 | 200 | 420 | 14021 | IC808 | 110-160 | 1.2 | 0.5-1.4 | Dry | ||||
| stainless steel | - | . | IC830 | 100-150 | 1.3 | 0.5-1.4 | Dry/Wet | ||||||
| IC830 | 80-140 | 1.0 | 0.5-1.2 | ||||||||||
| M | Austenitic stainless steel | 14 | 200 | 304L | 1.4306 | HP | IC808 IC5820 | 1.0 | 0.4-1.2 | 100-160 100-160 | 1.0 1.0 | 0.5-1.2 0.5-1.3 | Wet |
| IC882 | 80-130 | 1.0 | 0.5-1.4 | ||||||||||
| Grey cast iron | 15-16 | 250 | Class 40 | 0.6025 (GG25) | T20 / | IC810 | 150-220 | 1.2 | 0.5-1.5 | ||||
| K | Class | 07050 | RMT | 1.2 | 0.4-1.2 | Dry | |||||||
| Nodular cast iron | 17-18 | 200 | 65-45-12 | . (GGG50) | - | IC810 | 120-200 | 1.2 | 0.5-1.5 | ||||
| IC830 | 25-35 | 0.5 | 0.5-1.0 | ||||||||||
| IC808 | 25-36 | 0.5 | 0.5-1.0 | ||||||||||
| 33-35 | 340 | nconel 718 | 2.4668 | IC5820 | 25-40 | 0.5 | 0.5-1.0 | ||||||
| S | High temperature | HP | IC882 | 10 | 04-12 | 25-35 | 0.5 | 0.5-1.0 | Wt | ||||
| alloys and titanium | IC830 | . | .. | 40-55 | 0.6 | 0.5-1.0 | e | ||||||
| AMS | 3.7165 | IC808 | 40-55 | 0.6 | 0.5-1.0 | ||||||||
| 36-37 | HRC 35-40 | R56400 | (Ti6Al4V ELI) | IC5820 | 30-60 | 0.6 | 0.5-1.0 | ||||||
| IC882 | 35-55 | 0.6 | 0.5-1.0 | ||||||||||
| H | Hardened steel | 38 | HRC 45-49 HRC 58-62 | HARDOX D2 | 450 plate 1.2379 | SOMW | IC808 | 1 0.3 | 0.3-1.0 0.3-1.0 | 55-75 50-70 | 0.5 0.3 | 0.3-1.0 0.3-0.5 | Dry |
* ISCAR material group in accordance with VDI 3323 standard ** For better performance it recommended to machine with a width of cut up to 0.4*DC For machining in unstable conditions, the recommended cutting data should be reduced by 20-30%