Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools JIS ⑧ Pipe Tap Series Overall Thread Position on Shank Size of Length oflengthlengthbasic dia.dia.squaresquareLℓℓgDsKℓk JIS ① LS-INT-S-PT Long Shank Interrupted Taps for Taper Pipe Threads, Short (ℓg) Type ② Specification ■LS-INT-S-PT long shank short spiral fluted tap, having low left-hand spiral flutes and having every other thread ground off, reduces cutting Oxide ③ torque.Recommended Tapping Speeds depending on Materials LS-INT-S-PT is suitablefor such sticky materials as stainless steels and chrome molybdenum Low carbon steels Stainless steels Cast steels steels. 低炭素鋼 ステンレス鋼 鋳鋼 〜5 〜5 〜5 ④ (m/min) (m/min) (m/min) TYPE:1 ⑤ g Segment:1G ⑥ Size Class Code BasicChamfer major dia(mm)L(mm)ℓ(mm) ℓg(mm) Ds(mm) K(mm) ℓk(mm)No. offlutes TYPE MSRP For Pipe Threads PT 1/8-28 Ⅱ TIST02KL10 3P 9.728 100 16.5 10.5 8 6 9 5 1 ¥10,100 ※ PT 1/8-28 Ⅱ TIST02KL12 3P 9.728 120 16.5 10.5 8 6 9 5 1 ¥11,700 ※ ⑦ PT 1/8-28 Ⅱ TIST02KL15 3P 9.728 150 16.5 10.5 8 6 9 5 1 ¥15,900 ※ PT 1/4-19 Ⅱ TIST04-L10 3P 13.157 100 19.5 12.5 11 9 12 5 1 ¥10,800 ※ PT 1/4-19 Ⅱ TIST04-L12 3P 13.157 120 19.5 12.5 11 9 12 5 1 ¥12,500 ※ PT 1/4-19 Ⅱ TIST04-L15 3P 13.157 150 19.5 12.5 11 9 12 5 1 ¥16,200 ※ PT 3/8-19 Ⅱ TIST06-L10 3P 16.662 100 21 14 14 11 14 5 1 ¥18,200 ※ ⑧ PT 3/8-19 Ⅱ TIST06-L12 3P 16.662 120 21 14 14 11 14 5 1 ¥18,600 ※ PT 3/8-19 Ⅱ TIST06-L15 3P 16.662 150 21 14 14 11 14 5 1 ¥26,700 ※ PT 1/2-14 Ⅱ TIST08QL15 3P 20.955 150 27 17 18 14 17 5 1 ¥32,100 ※ PT 3/4-14 Ⅱ TIST12QL15 3P 26.441 150 29 19 23 17 20 5 1 ¥50,100 ※ ⑨ PT 1 -11 Ⅱ TIST16UL15 3P 33.249 150 35 22 26 21 24 5 1 ¥70,700 ※ PT 1 -11 Ⅱ TIST16UL20 3P 33.249 200 35 22 26 21 24 5 1 ¥86,300 ※ ⑩ ⑪ JIS ⑧-29 ※ = Specified Distribution Items. Made to order products.