S lymbol of fl Spirallute desig Straighl n t Spiralpoint Left hand spiralRoll
Symbolof sizeSymbol of flute designSPHTPO SLRO
Note 1: Product symbols shown inred tap suitable for synchronized femean the ed tapping.L Overall lengShank dia. Ds thℓc Chamfer lengthDrill hole shapeP: B:
Tap selection Main materialSymbolCodeFlute Class L Ds ℓc Product pageTap selectionMain materialSymbol CodeFlute ClassL Ds ℓc Product page
Note1Note1
Thread forming taps ⑱⑲㉑N+RSNRSP41.7DPRO G4 363 4P ⑥-26Tas/M025
for non-ferrous materialsNRSP41.7DB2P ⑥-26p..
NRSP51.7DPG54P ⑥-26Standard23PO POQ2.2BPO P2 42 3 5P ③-13
NRSP51.7DB2P ⑥-26123HT TNMP2.2B5HT P1 42 3 5P ④-5
NRSP61.7DPG64P ⑥-26TNMP2.2B11.5P ④-5
NRSP61.7DB2P ⑥-26
Short chamfer ⑲⑳㉑MG-HTTMGMQ1.7D1HT P2 363 1P ④-116Taps/M.3×0.4
Thread formingtaps for drytapping 1234 59⑲OL+RZOLRZP41.7DPRO G4 363 4P ⑥-42Standard23SP SPP2.3ESP P1 42 3 2.5P ①-37
Highperformance thread formingtaps 1234 59⑲HP+RZHRZP41.7DBRO G4 363 2P ⑥-48+SP SNPP2.3E①-55
Torqueless thread Short chamfer 123 9⑲㉑SC-TL-RZSRZM41.7D1RO G4 363 1P ⑥-58SP 1.5P SY2.3EPNEBA1.5P ①-56
forming taps Seamless 129SURZSURZ41.7DBRO G4 363 2P ⑥-60PO POQ2.3EPO P2 5P ③-13
Taps /M1.7×0.2123HT TNMP2.3E5 TNMP2.3E1HT P1 42 3 5P ④-5 1.5P ④-5
Standard 123HTTNMP1.7A5HT P1 363 5P ④-5Oversize23SP SPQ2.3ESP P2 42 3 2.5P ①-37
TNMP1.7A11.5P ④-5SPR2.3EP3 ①-37
Taps /M1.8×0.35SPS2.3E PO POR2.3EP PO P4 ①-37 3 5P ③-13
Standard 23SPSPP1.8DSP P1 423 2.5P ①-37POS2.3EP4 ③-13
SP 1.5PSY1.8DPNEBA1.5P ①-56123HT TNMR2.3E5HT P3 42 3 5P ④-6
POPOQ1.8DPO P25P ③-13TNMR2.3E11.5P ④-6
123HTTNMQ1.8D5HT P2 423 5P ④-5TNMS2.3E5P4 5P ④-6
TNMQ1.8D11.5P ④-5TNMS2.3E11.5P ④-6
Thread forming taps 12N+RZNRZP41.8DPRO G4 423 4P ⑥-14For left handthreads23SP LH SPP2.3E--LSP P1 42 3 2.5P ①-77
for steelsNRZP41.8DB2P ⑥-14123HT LH TNMP2.3E5-LHT P1 42 3 5P ④-64
NRZP51.8DPG54P ⑥-14TNMP2.3E1-L1.5P ④-64
NRZP51.8DB2P ⑥-14Oxidizing123PO OX POQ2.3EXPO P2 42 3 5P ③-34
For medium hardness carbon steels Long 345MHSL2109101017SL P2 703 5P ②-4Coating123 49⓾VUPO 1102101026PO P2 45 3 5P ③-4
Thread forming taps ⑱⑲㉑N+RSNRSP41.8DPRO G4 423 4P ⑥-26129⑭R+V RVP42.3EPRO G4 42 3 4P ⑥-39
for non-ferrous materialsNRSP41.8DB2P ⑥-26⑱⑲㉑RVP42.3EB2P ⑥-39
NRSP51.8DPG54P ⑥-26RVP52.3EPG5 4P ⑥-39
NRSP51.8DB2P ⑥-26RVP52.3EB2P ⑥-39
Tas /M18×02Long23LS-SP SPFP2.3EL07SP P1 70 3 2.5P ①-87
p ..LS-PO POFQ2.3EL07PO P2 5P ③-51
Standard 123HTTNMP1.8A5HT P1 423 5P ④-5123LS-HT TNFP2.3E507HT P1 70 3 5P ④-71
TNMP1.8A11.5P ④-5TNFP2.3E1071.5P ④-71
Taps /M2.2×0.45Thread form for steelsing taps12N+RZ NRZP42.3EP NRZP42.3EBRO G4 42 3 4P ⑥-14 2P ⑥-14
Standard 23SPSPP2.2FSP P1 423 2.5P ①-37NRZP52.3EPG5 4P ⑥-14
+SPSNPP2.2F①-55NRZP52.3EB2P ⑥-14
POPOQ2.2FPO P25P ③-13NRZP62.3EPG6 4P ⑥-14
123HTTNMQ2.2F5HT P2 423 5P ④-5NRZP62.3EB2P ⑥-14
TNMQ2.2F11.5P ④-5For stainlesssteels2349SU+SP SUPP2.3ESP P1 42 3 2.5P ①-98
Oversize 23SPSPR2.2FSP P3 423 2.5P ①-37123 49SU+PO PUPQ2.3EPO P2 42 3 5P ③-60
Coating 123 49⓾VUPO1102101024PO P2 453 5P ③-4129SU-HT TUMQ2.3E4HT P2 42 3 4P ④-88
Thread forming taps 12N+RZNRZP52.2FPRO G5 423 4P ⑥-14TUMQ2.3E11.5P ④-88
for steelsNRZP52.2FB2P ⑥-14Oversize2349SU+SP SUPQ2.3ESP P2 42 3 2.5P ①-98
For cast Carbide ⑫⑬⑯N-CT FCTCNR2.2F3HT P3 423 3P ⑤-10SUPR2.3EP3 ①-98
ironsTCNR2.2F11.5P ⑤-11123 49SU+PO PUPR2.3EPO P3 42 3 5P ③-60
For aluminum Carbide ⑲㉑N-CT LATCNR2.2F3A TCNR2.2F1AHT P3 423 3P ⑤-3 1.5P ⑤-3For cast ironsCarbide⑫⑬⑯N-CT FC TCNR2.3E3 TCNR2.3E1HT P3 42 3 3P ⑤-11 1.5P ⑤-11

M4

Taps

Taps

Taps

M1

M9-M24

M25-M48

M50-M1

For Unified threads

For Screw threads used Taps

Taps

For American

For Miniature Taps