PO-VA

Spiral Pointed Taps for Stainless Steels

Specification

■ Suitable for stainless steels tending to work harden and E sticky, as well as chrome steels and molybdenum steels. Through hole use. Oxide ~M2.6 M26~

Recommended Tapping Speeds depending on Materials

Free cutting and Carbon steel and Medium alloy steel and High alloy steelFerritic and austenitic
structural steellow alloy steelheat treated steelstainless steel
IS PIS PIS PIS PIS MM
〜10〜10〜5〜5〜10
(m/min)(m/min)(m/min)(m/min)(m/min)
For icon explanation, refer to P.50

TYPE:1 DIN371 TYPE:2 DIN371

TYPE:3 DIN371 TYPE:4 DIN376 / DIN374

Segment:1F

SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Metric Threads
M2×0.4ISO2XPD2.0EBGEX4.5P458-322.82.1521
M2.5×0.45ISO2XPD2.5FBGEX4.5P50815332.82.1522
M3×0.5ISO2XPD3.0GBGEX4.5P56918343.52.7632
M4×0.7ISO2XPD4.0IBGEX4.5P631321384.53.4632
M5×0.8ISO2XPD5.0KBGEX4.5P7014253964.9832
M6×1ISO2XPD6.0MBGEX4.5P8015304564.9832
M8×125ISO2XPD8.0NBGEX4.5P9019354786.2933
.PG8.0NBGEX4.5P9019-4664.9834
M8×1ISO2XPM8.0MBGEX4.5P9019-4664.9834
M10×15ISO2XPD010OBGEX4.5P1002339521081133
.PG010OBGEX4.5P10023-5175.5834
M10×1.25ISO2XPM010NBGEX4.5P10023-5175.5834
M10×1ISO2XPM010MBGEX4.5P9019-4675.5834
M12×1.75ISO2XPG012PBGEX4.5P11026-56971034
M12×1.5ISO2XPM012OBGEX4.5P10021-51971034
M12×1.25ISO2XPM012NBGEX4.5P10021-51971034
M12×1ISO2XPM012MBGEX4.5P10021-51971034
M14×2ISO2XPG014QBGEX4.5P11026-561191234
M14×1.5ISO2XPM014OBGEX4.5P10021-511191234