Общий каталог Widia 2017 - страница 1600

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„ Top Cut 4 • Cast Iron • 2 x D/3 x D • Feed Chart • Metric

Recommended Feed Rate by Diameter (mm/r)

Insert Size A Insert Size B Insert Size C Insert Size D

Top Cut 4

TCF040203ACTCF060203BCTCF070304CCTCF090305DC
TCF040204APTCF050204BPTCF070306CPTCF080308DP
12,00–13,99mm14,00–18,99mm19,00–23,99mm24,00–29,99mm

Material Pocket

Condition GroupSeatGeometryGrademinStartmaxminStartmaxminStartmaxminStartmax
PV34WPK10CH
S0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU25CH
PV34WU25CH
1 U0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU40PH
PV34WU40PH
I0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU40PH
PV34WPK10CH
S0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU25CH
PV34WU25CH
2 K U0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU40PH
PV34WU40PH
I0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU40PH
PV34WPK10CH
S0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU25CH
PV34WU25CH
3 U0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU40PH
PV34WU40PH
I0,080,100,140,080,100,160,100,130,180,120,160,24
CV34WU40PH

NOTE: For 4 x D, it is highly recommended to start with feed and speed values reduced by 10% less than above recommendations. For 5 x D, diameter range 12–23,99mm (insert sizes A to C), it is highly recommended to start with feed and speed values reduced by 20% less than above recommendations. For 5 x D, diameter range 24–68mm (insert sizes D to H), it is highly recommended to start with feed and speed values reduced by 15% less than above recommendations. For 4 x D and 5 x D, it is recommended to reduce the feed rate during entry and exit by 30–50%. Condition: S = stable conditions, U = unstable cutting conditions, I = interrupted cutting conditions Pocket Seat: P = periphery insert, C = centre insert