Page 1609 - Master Catalog 2017, Inch

Hole Finishing
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HSR Application Data • Series 456681

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„ Series 456681 • Cermet-Tipped • Helical Flute • Grade CERMET-DCFD • Inch

Cutting Speed — vc
Recommended Feed Rate per Rev
Range — SFM
Material Tool
Group min max Diameter 0.5–0.590 0.590–0.787
1 360 – 420 IPR 0.020–0.035 0.024–0.041
2 340 – 410 IPR 0.020–0.035 0.024–0.041
3 310 – 380 IPR 0.020–0.035 0.024–0.041
P
4 200 – 260 IPR 0.020–0.035 0.024–0.041
5 100 – 160 IPR 0.020–0.035 0.024–0.041
6 100 – 130 IPR 0.014–0.026 0.016–0.031

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„ Series 456681 • Cermet-Tipped • Helical Flute • Grade CERMET-DCFD • Metric

Cutting Speed — vc
Recommended Feed Rate per Rev
Range — m/min
Material Tool
Group min max Diameter 12,70–15,00 15,00–20,00
1 110 – 130 mm/r 0,50–0,90 0,60–1,05
2 110 – 130 mm/r 0,50–0,90 0,60–1,05
3 100 – 120 mm/r 0,50–0,90 0,60–1,05
P
4 60 – 80 mm/r 0,50–0,90 0,60–1,05
5 30 – 50 mm/r 0,50–0,90 0,60–1,05
6 30 – 40 mm/r 0,35–0,65 0,40–0,80

Hole Finishing

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