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 Mainmaterial Symbol Code L Ds ℓc Productpage Dies selection Symbol Code Productpage DMie2s Note1 Note1 Long 23 LS-SPThread forming taps12N-RZ SPQ8.0JL10 SP P2 100 6.2 2.5P ① -88NRZM78.0JPROG7706.24P⑥ -16Dies / M8 × 1.25 DMie3s for steels NRZM78.0JB 2P ⑥ -16 Solid dies HSS 12⑮ D Ⅱ 25 9 2.5P TYG8.0NDNEBC ⑩ -3 For stainless steels 2349 SU-SP SUMQ8.0J SP P2 70 6.2 2.5P ① -99For castCarbide⑫⑬⑯N-CT FCTCNR8.0J3HTP3626.23P⑤ -11 ⑯⑱⑲ 38 135016 TYJ8.0NDNEBC ⑩ -3TYM8.0NDNEBC⑩ -3DMie4s irons TCNR8.0J1 1.5P ⑤ -11 For left hand HSS 12⑮ D LH Ⅱ 25 9 2.5P GYG8.0NDNEBC ⑩ -17 For Carbide ⑲㉑ N-CT LA TCNR8.0J3A HT P3 62 6.2 3P ⑤ -4 threads ⑯⑱⑲aluminumTCNR8.0J1A1.5P⑤ -4Point solid diesHSS 12⑮DPO 38 13 GYJ8.0NDNEBC ⑩ -17S52591.5PPYG8.0NTNEBA⑩ -35DMie5s Thread forming taps for ⑱⑲㉑ N-RS NRSM78.0JP RO G7 70 6.2 4P ⑥ -28 ⑯⑱⑲ 38 13 PYJ8.0NTNEBA ⑩ -35 non-ferrous materials NRSM78.0JB 2P ⑥ -28Nut taps12NTNH28.0JHTⅡ1206.224P⑦ -27Oversize HSS 12⑮ DPO 50 16 PYM8.0NTNEBA ⑩ -35S22591.5PPYG8.0NQNEBA⑩ -35DMie6s Taps / M8 × 0.5Standard 23 SP SPQ8.0G SP P2 70 6.2 2.5P ① -38 New rolling dies ⑯⑱⑲ 38 13 PYJ8.0NQNEBA ⑩ -355016PYM8.0NQNEBA⑩ -35HSS129⑮N-RSDR638132PNRJU8.0N⑩ -52DMie8s PO POQ8.0G PO 5P ③ -14 Auto dies for For stainless HSS 129 HS-D P1 20 7 2P HEP8.0N ⑩ -46 123 HT TNMQ8.0G5 HT P2 70 6.2 5P ④ -8 automatic lathe steelsTNMQ8.0G11.5P④ -8 25 9P2207 HGP8.0N ⑩ -46HEQ8.0N⑩ -46DMie1s0 For left hand threads 123 HT LH TNMQ8.0G5-L HT P2 70 6.2 5P ④ -65 25 9 HGQ8.0N ⑩ -46 Oxidizing TNMQ8.0G1-L 1.5P ④ -65 Spiral dies HSS 12 SP-D123PO OXPOQ8.0GXPOP2706.25P③ -35Dies / M8 × 1 P1 25 9 1.5P SGP8.0N ⑩ -43 DMie1s2 Solid dies HSS 12⑮ D⑯⑱⑲ Ⅱ 25 9 2.5P TYG8.0MDNEBC ⑩ -3 DMie1s-M8.53813TYJ8.0MDNEBC⑩ -3 For left hand HSS 12⑮ D LH Ⅱ 25 9 2.5P GYG8.0MDNEBC ⑩ -17 threads ⑯⑱⑲ 38 13 GYJ8.0MDNEBC ⑩ -17 DMie9s-M24 Point solid dies HSS 12⑮ DPO S5 25 9 1.5P PYG8.0MTNEBA ⑩ -35 ⑯⑱⑲ 38 13 PYJ8.0MTNEBA ⑩ -35 Oversize HSS 12⑮ DPO⑯⑱⑲ S2 25 9 1.5P PYG8.0MQNEBA ⑩ -35 DMie2s5-M483813PYJ8.0MQNEBA⑩ -35 Auto dies for For stainless HSS 129 HS-Dautomatic lathesteels P1 20 7 2P HEP8.0M ⑩ -46259HGP8.0M⑩ -46DMie5s0-M100 P2 20 7 HEQ8.0M ⑩ -46 Dies / M8 × 0.75 25 9 HGQ8.0M ⑩ -46 DtFiheorsreUadnsified Solid dies HSS 12⑮⑯⑱⑲ DFor left handthreadsHSS12⑮⑯⑱⑲D LH Ⅱ 25 9 2.5P TYG8.0JDNEBC ⑩ -3Ⅱ2592.5PGYG8.0JDNEBC⑩ -17DFtiheorresWadhsitworth Point solid dies HSS 12⑮⑯⑱⑲ DPOOversizeHSS12⑮⑯⑱⑲DPOAuto dies forFor stainlessHSS 129HS-Dautomatic lathesteelsS425 9 1.5P PYG8.0JSNEBA ⑩ -36S22591.5PPYG8.0JQNEBA⑩ -36P12072PHEP8.0J⑩ -46DoFinoersSescw(rienwgSmthaMrcehaid)nsesused259HGP8.0J⑩ -46 P2 20 7259 HEQ8.0J ⑩ -46HGQ8.0J⑩ -46DFioersPipe threads Dies / M8 × 0.5Solid dies HSS 12⑮⑯⑱⑲ D Ⅱ 25 9 2.5P TYG8.0GDNEBC ⑩ -3 DpFieioprseAtmhreeraicdasn For left handthreadsHSS 12⑮⑯⑱⑲ D LHPoint solid diesHSS12⑮⑯⑱⑲DPOOversizeHSS12⑮⑯⑱⑲DPO Ⅱ 25 9 2.5P GYG8.0GDNEBC ⑩ -17S62591.5PPYG8.0GUNEBA⑩ -36DFtiheorrseMadinsiatureS22591.5PPYG8.0GQNEBA⑩ -36 Auto dies for For stainless HSS 129 HS-D P1 20 7 2P HEP8.0G ⑩ -46 automatic lathe steels P2 HEQ8.0G ⑩ -46 For improvement, spec may change without advance notice. Sizes-27