Flute Class Material Main material Class Outside diameter Thickness Front face Symbol of flute design Spiral Straight Spiral point Left hand spiral Roll Symbol of size Symbol of flute design SP HT PO SL RO Note 1: Product symbols shown in red mean thetap suitable for synchronized feed tapping. Overall length Shank dia. Chamfer lengthLDsℓcDrill hole shape P: B: Tap selection MainmaterialSymbol Code L Ds ℓc Productpage Dies selection Symbol Code Productpage DMie2s Note1 Note1 For stainless steels 2349 SU+SP12349SU-PO SUPQ5.0L SP P2 60 5.5 2.5P ① -99PUMQ5.0LPOP2605.55P③ -61Dies / M5 × 0.8 DMie3s For deep hole use 1234 S-PO PSMQ5.0L PO P2 60 5.5 5P ③ -73 Solid dies HSS 12⑮ D Ⅱ 20 7 2.5P TYE5.0KDNEBC ⑩ -3 Nut taps 12 NT NH25.0L HT Ⅱb 110 3.6 24P ⑦ -27Taps / M5 × 0.75 ⑯⑱⑲ 25 93813 TYG5.0KDNEBC ⑩ -3TYJ5.0KDNEBC⑩ -3DMie4sFor left handHSS 12⑮D LHⅡ2072.5PGYE5.0KDNEBC⑩ -16 Standard 23 SP123HT SPQ5.0J SP P2 60 5.5 2.5P ① -38 threads ⑯⑱⑲TNMQ5.0J5HTP2605.55P④ -7Point solid diesHSS 12⑮DPO 25 9 GYG5.0KDNEBC ⑩ -16S42071.5PPYE5.0KSNEBA⑩ -35DMie5s TNMQ5.0J1 1.5P ④ -7 ⑯⑱⑲ 25 9 PYG5.0KSNEBA ⑩ -35 Taps / M5 × 0.5 Oversize HSS 12⑮ DPO 38 13 PYJ5.0KSNEBA ⑩ -35S22071.5PPYE5.0KQNEBA⑩ -35DMie6s Standard 23 SP SPP5.0G SP P1 60 5.5 2.5P ① -38 ⑯⑱⑲ 25 9 PYG5.0KQNEBA ⑩ -35 PO POQ5.0G PO P2 5P ③ -13123HTTNMQ5.0G5HTP2605.55P④ -7New rolling dies 38 13 PYJ5.0KQNEBA ⑩ -35HSS129⑮N-RSDR52592PNRGT5.0K⑩ -52DMie8s TNMQ5.0G1 1.5P ④ -7 Auto dies for For stainless HSS 129 HS-D P1 20 7 2P HEP5.0K ⑩ -46 Oversize 123 HT TNMR5.0G5 HT P3 60 5.5 5P ④ -7 automatic lathe steelsTNMR5.0G11.5P④ -7Spiral diesHSS12 SP-D P2 HEQ5.0K ⑩ -46P12071.5PSEP5.0K⑩ -43DMie1s0 For left hand threads 123 HT LH TNMQ5.0G5-L HT P2 60 5.5 5P ④ -64TNMQ5.0G1-L1.5P④ -64Dies / 5M 0.9Coating12349VUSP1101101051SPP2705.52.5P① -6Solid diesHSS 12⑮D DMie1s2Ⅱ2072.5PTYE5.0LDNEBC⑩ -3 12349⓾ VUPO 1102101051 PO P2 70 5.5 5P ③ -5 ⑯⑱⑲ 25 9 TYG5.0LDNEBC ⑩ -3 Oversize 123 VUSP49 1101201051 SP P3 70 5.5 2.5P ① -61101301051P4① -6Dies / M5 × 0.75 DMie1s-M8.5 123 VUPO 1102201051 PO P3 70 5.5 5P ③ -5 Solid dies HSS 12⑮⑯⑱⑲ D49⓾1102301051P4③ -5Short chamfer12349VUSP 1.5P1103101051SPP2705.51.5P① -14Dies / M5 × 0.5Ⅱ207 2.5P TYE5.0JDNEBC ⑩ -3 DMie9s-M24 Long 12349 VUSP 2101101051 SP P2 100 5.5 2.5P ① -8 Solid dies12349⓾VUPO2102101051POP21005.55P③ -6HSS 12⑮ D Ⅱ 20 7 2.5P TYE5.0GDNEBC ⑩ -3⑯⑱⑲259TYG5.0GDNEBC⑩ -3DMie2s5-M48 Thread forming taps 12 N-RZ NRZM65.0GP RO G6 60 5.5 4P ⑥ -16 For left handthreadsHSS 12⑮⑯⑱⑲ D LH Ⅱ 20 7 2.5P GYE5.0GDNEBC ⑩ -16 for steels NRZM65.0GB 2P ⑥ -16 Point solid diesFor medium hardness carbon steels345MHSL1109101051SLP3705.55P② -4HSS 12⑮DPO⑯⑱⑲ S6 20 7 1.5P PYE5.0GUNEBA ⑩ -35259PYG5.0GUNEBA⑩ -35DMie5s0-M100 Long 345 MHSL 2109101051 SL P3 100 5.5 5P ② -4 Oversize HSS 12⑮ DPO S2 20 7 1.5P PYE5.0GQNEBA ⑩ -35 For cast Carbide ⑫⑬⑯ N-CT FC TCNR5.0G3 HT P3 52 5.5 3P ⑤ -11ironsTCNR5.0G11.5P⑤ -11Rolling dies ⑯⑱⑲HSS 129 RS-D 25 9 PYG5.0GQNEBA ⑩ -35R3207-RER5.0G⑩ -49DtFiheorsreUadnsified For Carbide ⑲㉑ N-CT LA TCNR5.0G3A HT P3 52 5.5 3P ⑤ -3 ⑮ R4 RES5.0G ⑩ -49 aluminum TCNR5.0G1A 1.5P ⑤ -3Thread forming taps⑱⑲㉑N-RSNRSM65.0GPROG6605.54P⑥ -28 R5R6 RET5.0G ⑩ -49REU5.0G⑩ -49DFtiheorresWadhsitworth for non-ferrousmaterials NRSM65.0GB 2P ⑥ -28 Auto dies for For stainless HSS 129 HS-D P1 20 7 2P HEP5.0G ⑩ -46NRSM75.0GPG74P⑥ -28automatic lathesteelsNRSM75.0GB2P⑥ -28P2HEQ5.0G⑩ -46DoFinoersSescw(rienwgSmthaMrcehaid)nsesused DFioersPipe threads DpFieioprseAtmhreeraicdasn DFtiheorrseMadinsiature For improvement, spec may change without advance notice. Sizes-17