OverallOverallChamfer+Chamfer+Thread ThreadThread+NeckThread+NeckShankShankShankShankSize ofSize ofLength ofLength of
lengthlengthfull threadfull threadlengthlengthlengthlengthlengthlengthdia.dia.squaresquaresquaresquare
LLℓtℓtℓℓℓnℓnℓsℓsDsDsKKℓkℓk

HC+SP OX / HC-SP OX

Spiral Fluted Taps for High Carbon Steels, Oxided

Specification

■ Spiral fluted tap suitable for high carbon steels such as E S55C and the like, oxided to avoid welding trouble. Oxide HC+SP OX ~M6

Recommended Tapping Speeds depending on Materials HC-SP OX M8~

Medium carbon steels High carbon steels

5〜10 5〜10

For icon explanation, refer to P.50

TYPE:1 TYPE:2

Segment:1C

SizeClassCodeChamferLℓnℓsDsKℓkNo. of
(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes Type Stock

For Metric Threads M3 × 0.5 ◎

P1 SCPP3.0GX 2.5P 46 9 14 26 4 3.2 6 3 1

M4 × 0.7 ◎

P2 SCPQ4.0IX 2.5P 52 11 17 29 5 4 7 3 1

M5 × 0.8 ◎

P2 SCPQ5.0KX 2.5P 60 13 22 33 5.5 4.5 7 3 1

M6 × 1 ◎

P2 SCPQ6.0MX 2.5P 62 15 26 33 6 4.5 7 3 1

M8 × 1.25 ◎

P2 SCMQ8.0NX 2.5P 70 19 - 36 6.2 5 8 3 2

M10 × 1.5 ◎

P2 SCMQ010OX 2.5P 75 23 - 38 7 5.5 8 3 2

M12 × 1.75 ◎

P2 SCMQ012PX 2.5P 82 26 - 42 8.5 6.5 9 3 2

M16 × 2 ◎

P2 SCMQ016QX 2.5P 95 26 - 48 12.5 10 13 3 2