SPHINX High Precision Cutting Tools Vol. 2

TWIST DRILLS CUTTING DATA SPICUT 10XD

Art. 50820

ø.70-2.50mm

ø2.60-6.00mm

ø6.10-9.00mm

ø9.10-11.00mm ø11.10-14.00mm

Material

Speed (SFM)

Feed (IPR)

Speed (SFM)

Feed (IPR)

Speed (SFM)

Feed (IPR)

Speed (SFM)

Feed (IPR)

Speed (SFM)

Feed (IPR)

P1 100-195 .0004-.0008 165-295 .0007-.0016 165-295 .0015-.0026 165-295 .0024-.0035 165-295 .0033-.0047 P2 65-115 .0003-.0007 100-195 .0006-.0014 100-195 .0013-.0022 100-195 .0020-.0030 100-195 .0028-.0039 P3 — — — — — — — — — — M1 — — — — — — — — — — M2 K1 65-130 .0004-.0010 100-230 .0009-.0014 100-230 .0017-.0030 100-230 .0028-.0043 100-230 .0039-.0059 K2 50-100 .0004-.0008 80-165 .0007-.0016 80-165 .0015-.0026 80-165 .0024-.0035 80-165 .0033-.0047 N1 — — — — — — — — — — N2 260-395 .0004-.0012 80-165 .0011-.0031 80-165 .0030-.0047 80-165 .0043-.0063 80-165 .0059-.0079 N3 195-330 .0004-.0012 165-395 .0011-.0031 165-395 .0030-.0047 165-395 .0043-.0063 165-395 .0059-.0079 N4 — — — — — — — — — — N5 130-230 .0004-.0010 195-395 .0009-.0018 195-395 .0017-.0030 195-395 .0028-.0043 195-395 .0039-.0059 N6 — — — — — — — — — —

N7 N8 S1 S2 H1 H2 H3 O1 O2 O3

• All cutting data without guarantee • Material descriptions on Pg. 159

Cutting Speed:

Feed Rate: IPM = RPM x IPR

SFM x 97

RPM =

Drill ø (mm)

122

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