Общий каталог Osawa 2021 - страница 383
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Общий каталог Osawa 2018
HF UNI - Variable Helix and unequal pitch - 45° chamfer
INFO
CARBIDE DRILLS
PU-HPU TA-4HTA SUH ALH HRC SUH MINI HL HSD C-SD-TA
HSS DRILLS
LFTA SUTA HSS-HSS/CO
HF441
RAMPING
RAMPING
CUTTING PARAMETERS
Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
ISO 513
| Hardness/Rm | ≤700 N/mm² | 600÷1000 N/mm² | ≤35 HRC | ≤40 HRC | ||
| ° x ae | 15° x D | 10° x D | 5° x D | 5° x D | ||
| Vc (m/min) | 100÷120 | 60÷80 | 45÷65 | 30÷40 |
| D | fz | fz | fz | fz |
| (mm) | (mm/z) | (mm/z) | (mm/z) | (mm/z) |
| 6 | 0.019 | 0.018 | 0.017 | 0.023 |
| 8 | 0.025 | 0.023 | 0.022 | 0.030 |
| 10 | 0.030 | 0.028 | 0.026 | 0.036 |
| 12 | 0.034 | 0.032 | 0.030 | 0.042 |
| 14 | 0.039 | 0.036 | 0.034 | 0.047 |
| 16 | 0.043 | 0.040 | 0.038 | 0.052 |
| 18 | 0.047 | 0.044 | 0.042 | 0.057 |
| 20 | 0.052 | 0.048 | 0.046 | 0.063 |
Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3
ISO 513
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm²
| ° x ae | 30° x D | 15° x D |
| Vc (m/min) | 80÷100 | 50÷70 |
| D | fz | fz |
| (mm) | (mm/z) | (mm/z) |
| 10 | 0.025 | 0.023 |
| 12 | 0.028 | 0.026 |
| 14 | 0.032 | 0.029 |
| 16 | 0.035 | 0.032 |
| 18 | 0.039 | 0.036 |
| 20 | 0.043 | 0.039 |
Material Group P1 P2 P7 K1
ISO 513 Hardness/Rm ≤700 N/mm² CARBIDE
END-MILLS ° x ae 45° x D
Vc (m/min) 60÷80 G2 D fz MDTA
RAMPING (mm) (mm/z)
HF VH/UP
| MEF | 10 | 0.024 | |
| ALU | 12 | 0.028 | |
| MEX/MH | 14 | 0.031 | |
| UH/MH | 16 | 0.035 |
18 0.038 20 0.042
HSS END-MILLS
CARBIDE BURRS
PARAMETERS SUGGESTED WITH HIGH PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION. FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF440 PARAMETERS.