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 DIN ① Spiral Fluted Tap Series for blind hole Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk DIN ① SP-BLF OX Spiral Fluted Taps, Deep Hole Use, Oxidized ② Specification ■The SP-BLF OX has a special thread portion to prevent chipping caused by the chip jamming. It is a spiral flute tap for tapping blind holes. Oxide ③ The oxidized treatment prevents welding andRecommended Tapping Speeds depending on Materialsis applied to the surface of the taps threadedportion. Low carbon steels Medium carbon steels High carbon steels 低炭素鋼 中炭素鋼 高炭素鋼 5〜10 5〜10 5〜10 ④ (m/min) (m/min) (m/min) TYPE:1 TYPE:2 ⑤ TYPE:3 TYPE:4 ⑥ ⑦ Segment:1D Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutesTYPE For Metric Threads ⑧ M3 × 0.5 ISO2 SD3.0GANEXJ 2.5P 56 9 18 34 3.5 2.7 6 3 1 M4 × 0.7 ISO2 SD4.0IANEXJ 2.5P 63 13 21 38 4.5 3.4 6 3 1 M5 × 0.8 ISO2 SD5.0KANEXJ 2.5P 70 14 25 39 6 4.9 8 3 1 M6 × 1 ISO2 SD6.0MANEXJ 2.5P 80 15 30 45 6 4.9 8 3 1 M8 × 1.25 ISO2 SD8.0NANEXJ 2.5P 90 19 35 47 8 6.2 9 3 2 ⑨ M10 × 1.5 ISO2 SD010OANEXJ 2.5P 100 23 39 52.5 10 8 11 3 2 M12 × 1.75 ISO2 SG012PANEXJ 2.5P 110 26 - 56 9 7 10 3 3 M14 × 2 ISO2 SG014QANEXJ 2.5P 110 26 - 56 11 9 12 3 3 M16 × 2 ISO2 SG016QANEXJ 2.5P 110 26 - 56 12 9 12 3 3 M18 × 2.5 ISO2 SG018RANEXJ 2.5P 125 33 - 64 14 11 14 4 3 ⑩ M20 × 2.5 ISO2 SG020RANEXJ 2.5P 140 33 - 71 16 12 15 4 3 M22 × 2.5 ISO2 SG022RANEXJ 2.5P 140 33 - 71 18 14.5 17 4 3 M24 × 3 ISO2 SG024SANEXJ 2.5P 160 37 - 82 18 14.5 17 4 4 M27 × 3 ISO2 SG027SANEXJ 2.5P 160 37 - 82 20 16 19 4 4 ⑪ M30 × 3.5 ISO2 SG030TANEXJ 2.5P 180 44 - 92 22 18 21 4 4M33 × 3.5ISO2SG033TANEXJ2.5P18046-9225202344 M36 × 4 ISO2 SG036UANEXJ 2.5P 200 52 - 102 28 22 25 4 4 M39 × 4 ISO2 SG039UANEXJ 2.5P 200 52 - 102 32 24 27 4 4 DIN ①-125 ※ This product is different from JIS products in shape and dimensions, please be careful when using.