SP OX ANSI

Spiral Fluted Taps,Oxidized

Specification

■ The SP OX is a spiral flute tap for blind hole tapping. These taps have an applied oxidation treatment to prevent chip welding on the Oxide surface of the taps threaded portion. They are Recommended Tapping Speed depending on Materials suitable for thread processing of soft steel materials where the chips easily weld to the tap

Low carbon steelsMedium carbon steelsHigh carbon steelslike low carbon.
5低炭素鋼105中炭素鋼105高炭素鋼10
(m/min)(m/min)( m/ min)

TYPE:1 TYPE:2 TYPE:3

TYPE:4 TYPE:5 TYPE:6

Segment:1C

SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)ℓs (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesTYPE
For Metric Threads
M2×0.4D3SS2.0E3NEX2.5P1.7720.314-1.1610.1410.110.18721
M2.2×0.45D3SS2.2F3NEX2.5P1.7720.314-1.1610.1410.110.18721
M2.5×0.45D3SS2.5F3NEX2.5P2.2050.3540.6931.280.1410.110.18722
M2.6×0.45D3SS2.6F3NEX2.5P2.2050.3540.7091.280.1410.110.18722
M3×0.5D3SS3.0G3NEX2.5P2.2050.4330.7361.3390.1410.110.18732
M3.5×0.6D4SS3.5H4NEX2.5P2.2050.4330.7481.3390.1410.110.18732
M4×0.7D4SS4.0I4NEX2.5P2.480.5120.8151.5350.1680.1310.2532
M5×0.8D4SS5.0K4NEX2.5P2.7560.5510.9841.6540.1940.1520.2532
M6×1D5SS6.0M5NEX2.5P3.150.5911.1811.7130.2550.1910.31232
M7×1D5SS7.0M5NEX2.5P3.5430.7481.3391.8310.3180.2380.37533
M7×0.75D4SS7.0J4NEX2.5P3.5430.7481.3391.8310.3180.2380.37533
M7×0.5D4SS7.0G4NEX2.5P3.5430.3941.3391.8310.3180.2380.37534
M8×1.25D5SS8.0N5NEX2.5P3.5430.7481.3781.8310.3180.2380.37533
M8×1D5SS8.0M5NEX2.5P3.5430.7481.3781.8310.3180.2380.37533
M8×0.75D4SS8.0J4NEX2.5P3.5430.7481.3781.8310.3180.2380.37534
M8×0.5D4SS8.0G4NEX2.5P3.5430.3941.3781.8310.3180.2380.37534
M9×1.25D5SS9.0N5NEX2.5P3.9370.9061.5352.0280.3810.2860.43733
M9×1D5SS9.0M5NEX2.5P3.9370.9061.5352.0280.3810.2860.43733
M10 × 1.5D6SS010O6NEX2.5P3.9370.9061.5352.1260.3810.2860.43733
M10 × 1.25D5SS010N5NEX2.5P3.9370.9061.5352.1260.3810.2860.43733