Spiral Fluted Taps Intro SU+SP/SU-SP MS Material Specific Series SP Spiral Fluted Taps for Stainless Steel JIS FEATURES Material specific for blind hole application. 2.5P SL HSS-E OX Most suitable for stainless steel, steel and alloy steel. THCHT OX treatment reduces welding troubles. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) P2 ≤10 H M1 ≤10 H P3 ≤10 H P4 ≤10 I ST P7 ≤10 H H 1st choice I suitable ROLL JIS-SU+SP/SU-SP TYPE: SP_007 TYPE: SP_001 CARBIDE K K DCON DCON THL LK THL K LK K LS LU LS LONG LF LF HAND TYPE: SP_013 TAPS DCON K THL LK K EG (STI) LS LF SPECIAL THREADS, GAUGES TCTR Ø Hole Ø THCHT LF LT THL LU LS DCON K LK M (tolerance) (mm) (mm) Code (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) NOF Type Stock JIS THREAD M1.4X0.3 P1 1.1 1.13 SUMP1.4C 2.5P 36 - 5.4 - 24 3 2.5 5 2 007 f MILLS M1.6X0.35 P1 1.25 1.3 SUMP1.6D 2.5P 36 - 6.3 - 24 3 2.5 5 2 007 f P1 1.35 1.4 SUMP1.7D 2.5P 36 - 6.3 - 24 3 2.5 5 2 007 f M1.7X0.35 P2(P1+15) 1.35 1.4 SUMQ1.7D 2.5P 36 - 6.3 - 24 3 2.5 5 2 007 f DIES P1 1.6 1.65 SUPP2.0E 2.5P 42 - 7.2 12 27 3 2.5 5 2 001 f M2X0.4 P2(P1+15) 1.6 1.65 SUPQ2.0E 2.5P 42 - 7.2 12 27 3 2.5 5 2 001 f P3(P1+30) 1.6 1.65 SUPR2.0E 2.5P 42 - 7.2 12 27 3 2.5 5 2 001 f CENTER P1 1.9 1.95 SUPP2.3E 2.5P 42 - 7.2 12 27 3 2.5 5 2 001 ) DRILLS M2.3X0.4 P2(P1+15) 1.9 1.95 SUPQ2.3E 2.5P 42 - 7.2 12 27 3 2.5 5 2 001 f P3(P1+30) 1.9 1.95 SUPR2.3E 2.5P 42 - 7.2 12 27 3 2.5 5 2 001 f Technical info 168