Flute Class Material Main material Class Outside diameter Thickness Front face Icons of main materials 1 Low carbon steel   2 Medium carbon steel   3 High carbon steel   4 Alloy steel   5 Thermal refined stee(l 25~35HRC)   6 Thermal refined stee(l 35~45HRC)    7 Thermal refined stee(l 45~55HRC)   8 Thermal refined stee(l 50~63HRC)   9 Stainless steel     Tool steel   ⓫ Cast steel   ⓬ Cast iron    ⓭ Ductile cast iron   ⓮ Copper   ⓯ Brass   ⓰ Brass casting   ⓱ Bronze   ⓲ Wrought aluminum   ⓳ Aluminum alloy casting    ⓴ Magnesium alloy    Zinc alloy   ㉒ Titanium alloy   ㉓ Nickel base alloy   ㉔ Thermosetting plastic   ㉕ Thermoplastic resin  MDi2es Tap selection Mainmaterial Symbol Code L Ds ℓc Productpage Dies selection Symbol Code Productpage Note1 Note1 MDi3es Taps / M6 × 0.5 Dies / M6 × 1 Standard 23 SP SPP6.0G SP P1 62 6 2.5P ① -38 Solid dies HSS 12⑮ D Ⅱ 20 7 2.5P TYE6.0MDNEBC ⑩ -3 PO POQ6.0G PO P2 5P ③ -14 ⑯⑱⑲ 25 9 TYG6.0MDNEBC ⑩ -3 MDi4es 123 HT TNMQ6.0G5 HT P2 62 6 5P ④ -7 38 13 TYJ6.0MDNEBC ⑩ -3 TNMQ6.0G1 1.5P ④ -7 For left hand HSS 12⑮ D LH Ⅱ 20 7 2.5P GYE6.0MDNEBC ⑩ -16 MDi5es Oversize 23 SP SPQ6.0G SP P2 62 6 2.5P ① -38SPR6.0GP3① -38 threads ⑯⑱⑲ 25 9 GYG6.0MDNEBC ⑩ -163813GYJ6.0MDNEBC⑩ -16 For left hand threads 123 HT LH TNMQ6.0G5-L HT P2 62 6 5P ④ -64 Point solid dies HSS 12⑮ DPO S5 20 7 1.5P PYE6.0MTNEBA ⑩ -35 MDi6es Coating TNMQ6.0G1-L 1.5P ④ -6412349VUSP1101101057SPP28062.5P① -6 ⑯⑱⑲ 25 9 PYG6.0MTNEBA ⑩ -353813PYJ6.0MTNEBA⑩ -35 12349⓾ VUPO 1102101057 PO P2 80 6 5P ③ -5 Oversize HSS 12⑮ DPO S2 20 7 1.5P PYE6.0MQNEBA ⑩ -35 MDi8es Oversize 123 VUSP 1101201057 SP P3 80 6 2.5P ① -6491101301057P4① -6 ⑯⑱⑲ 25 9 PYG6.0MQNEBA ⑩ -353813PYJ6.0MQNEBA⑩ -35 123 VUPO 1102201057 PO P3 80 6 5P ③ -5 New rolling dies HSS 129⑮ N-RSD R5 30 11 2P NRHT6.0M ⑩ -52 MD1i0es 49⓾ 1102301057 P4 ③ -5 Auto dies for For stainless HSS 129 HS-D P1 20 7 2P HEP6.0M ⑩ -46Short chamfer12349VUSP 1.5P1103101057SPP28061.5P① -14automatic lathesteelsP2HEQ6.0M⑩ -46 Long 12349 VUSP 2101101057 SP P2 100 6 2.5P ① -8 Spiral dies HSS 12 SP-D P1 20 7 1.5P SEP6.0M ⑩ -43 MD1i2es 12349⓾ VUPOThread forming taps12N-RZ 2102101057 PO P2 100 6 5P ③ -6NRZM66.0GPROG66264P⑥ -16Dies / M6 × 0.75 for steels NRZM66.0GB 2P ⑥ -16 Solid dies HSS 12⑮ D Ⅱ 20 7 2.5P TYE6.0JDNEBC ⑩ -3 M1-M8D.i5es For cast Carbide ⑫⑬⑯ N-CT FC TCNR6.0G3 HT P3 55 6 3P ⑤ -11ironsTCNR6.0G11.5P⑤ -11 ⑯⑱⑲ 25 9 TYG6.0JDNEBC ⑩ -33813TYJ6.0JDNEBC⑩ -3 For Carbide ⑲㉑ N-CT LA TCNR6.0G3A HT P3 55 6 3P ⑤ -4 For left handthreadsHSS 12⑮⑯⑱⑲ D LH Ⅱ 20 7 2.5P GYE6.0JDNEBC ⑩ -16 M9-MD2i4es aluminum TCNR6.0G1A 1.5P ⑤ -4 Point solid diesThread forming taps for⑱⑲㉑N-RSNRSM66.0GPROG66264P⑥ -28HSS 12⑮DPO S4 20 7 1.5P PYE6.0JSNEBA ⑩ -35⑯⑱⑲259PYG6.0JSNEBA⑩ -35 non-ferrous materials NRSM66.0GB 2P ⑥ -28 38 13 PYJ6.0JSNEBA ⑩ -35 M25-MD4i8es Oversize HSS 12⑮ DPO S2 20 7 1.5P PYE6.0JQNEBA ⑩ -35⑯⑱⑲259PYG6.0JQNEBA⑩ -35 38 13 PYJ6.0JQNEBA ⑩ -35 M50-MD10ie0s Auto dies for For stainless HSS 129 HS-D P1 20 7 2P HEP6.0J ⑩ -46automatic lathesteelsP2HEQ6.0J⑩ -46 For tUhrneifDaiediedss Dies / M6 × 0.5 Solid dies HSS 12⑮ D Ⅱ 20 7 2.5P TYE6.0GDNEBC ⑩ -3 For WhtihtwreDoaridtehss ⑯⑱⑲ 25 9 TYG6.0GDNEBC ⑩ -3For left handthreadsHSS12⑮⑯⑱⑲D LHⅡ2072.5PGYE6.0GDNEBC⑩ -16 Point solid dies HSS 12⑮ DPO S6 20 7 1.5P PYE6.0GUNEBA ⑩ -35 For oSncDrseewwiitenhgresm(aadcsShuinsMeeds ) ⑯⑱⑲ 25 9 PYG6.0GUNEBA ⑩ -35OversizeHSS 12⑮DPOS22071.5PPYE6.0GQNEBA⑩ -35⑯⑱⑲259PYG6.0GQNEBA⑩ -35 For Pipe thrDeaidess Auto dies for For stainless HSS 129 HS-D P1 20 7 2P HEP6.0G ⑩ -46automatic lathesteelsP2HEQ6.0G⑩ -46 FpoirpeAmtherreDicaadienss For MtinhiraeDtaudireess Sizes-22 Codes shown in ( ) are available while supplies last.