SU-S-SP

Spiral Fluted Taps for Stainless Steels, Deep Hole Use

Specification

■ SU-S-SP is the short spiral fluted tap for stainless steels E suitable for stainless steels tending to work-harden and sticky, as well as chrome steels and molybdenum steels. Oxide Blind hole use. Deeper hole tapping is attainable.

Recommended Tapping Speeds depending on Materials

High carbon steels Stainless steels 1

TYPE: 5〜10 5〜10 For icon explanation, refer to P.50

TYPE:2 TYPE:3

Segment:1C

SizeClassCodeChamferL (mm)ℓt (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Metric Threads
M3×0.5P1SSMP3.0G-SU2.5P4659142643.2631
M4×0.7P2SSMQ4.0I-SU2.5P52711172954731
M5×0.8P2SSMQ5.0K-SU2.5P6091322335.54.5731
M6×1P2SSMQ6.0M-SU2.5P621115263364.5731
M8×1.25P2SSMQ8.0N-SU2.5P70-12-366.25832
M10×1.5P2SSMQ010O-SU2.5P75-13-3875.5832
M12×1.75P2SSMQ012P-SU2.5P82-15-428.56.5932
M14×2P2SSMQ014Q-SU2.5P88-18-4510.581132
M16×2P2SSMQ016Q-SU2.5P95-18-4812.5101332
M18×2.5P3SSMR018R-SU2.5P100-20-5114111442
M20×2.5P3SSMR020R-SU2.5P105-20-5015121543