Spiral Pointed Taps Series PO Spiral Pointed Taps Spiral Fluted Taps (for blind hole) Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes M5 × 0.5 P2 POQ5.0G 5P 60 9 22 33 5.5 4.5 7 3 4 ○ M5.5 × 0.9 P2 POQ5.5L 5P 62 15 26 33 6 4.5 7 3 3 △ M5.5 × 0.5 P2 POQ5.5G 5P 62 9 26 33 6 4.5 7 3 4 △ Spiral Fluted Taps (for through hole) P2 POQ6.0M ◎ M6 × 1 P3 POR6.0M 5P 62 15 26 33 6 4.5 7 3 3 P4 POS6.0M ○ P2 POQ6.0J ○ M6 × 0.75 5P 62 15 26 33 6 4.5 7 3 3 Spiral Pointed Taps (for through hole) P3 POR6.0J △ M6 × 0.5 P2 POQ6.0G 5P 62 9 26 33 6 4.5 7 3 4 △ P2 POQ7.0M ○ M7 × 1 5P 70 19 - 36 6.2 5 8 3 5 P3 POR7.0M △ P2 POQ7.0J Hand Taps M7 × 0.75 5P 70 19 - 36 6.2 5 8 3 5 △ P3 POR7.0J M7 × 0.5 P2 POQ7.0G 5P 70 10 - 36 6.2 5 8 3 6 △ P3 POR8.0N ◎ M8 × 1.25 5P 70 19 - 36 6.2 5 8 3 5 P4 POS8.0N ○ Cemented Carbide Taps P3 POR8.0M ○ M8 × 1 5P 70 19 - 36 6.2 5 8 3 5 P4 POS8.0M △ M8 × 0.75 P3 POR8.0J 5P 70 19 - 36 6.2 5 8 3 5 ○ M8 × 0.5 P2 POQ8.0G 5P 70 10 - 36 6.2 5 8 3 6 △ Roll Taps M9 × 1.25 P3 POR9.0N 5P 75 23 - 38 7 5.5 8 3 5 △ M9 × 1 P3 POR9.0M 5P 75 23 - 38 7 5.5 8 3 5 △ M9 × 0.75 P3 POR9.0J 5P 75 13 - 38 7 5.5 8 3 6 △ M9 × 0.5 P2 POQ9.0G 5P 75 11 - 38 7 5.5 8 3 6 △ P3 POR010O ◎ Special Thread Taps Simple Inspection Tools M10 × 1.5 5P 75 23 - 38 7 5.5 8 3 5 P4 POS010O ○ P3 POR010N ◎ M10 × 1.25 5P 75 23 - 38 7 5.5 8 3 5 P4 POS010N △ P3 POR010M ○ Pipe Taps M10 × 1 5P 75 23 - 38 7 5.5 8 3 5 P4 POS010M △ M10 × 0.75 P3 POR010J 5P 75 13 - 38 7 5.5 8 3 6 △ M10 × 0.5 P2 POQ010G 5P 75 11 - 38 7 5.5 8 3 6 △ M11 × 1.5 P4 POS011O 5P 82 26 - 42 8.5 6.5 9 3 5 △ Thread Mills M11 × 1.25 P3 POR011N 5P 82 26 - 42 8.5 6.5 9 3 5 △ M11 × 1 P3 POR011M 5P 82 26 - 42 8.5 6.5 9 3 5 △ M11 × 0.75 P3 POR011J 5P 82 14 - 42 8.5 6.5 9 3 6 △ M11 × 0.5 P2 POQ011G 5P 82 12 - 42 8.5 6.5 9 3 6 △ Dies P4 POS012P ◎ M12 × 1.75 5P 82 26 - 42 8.5 6.5 9 3 5 P5 POT012P △ P3 POR012O ○ M12 × 1.5 P4 POS012O 5P 82 26 - 42 8.5 6.5 9 3 5 P5 POT012O △ Center Drills P4 POS012N ○ M12 × 1.25 5P 82 26 - 42 8.5 6.5 9 3 5 P5 POT012N △ P3 POR012M ○ M12 × 1 5P 82 26 - 42 8.5 6.5 9 3 5 P4 POS012M △ Centering Tools M12 × 0.75 P3 POR012J 5P 82 14 - 42 8.5 6.5 9 3 6 △ M12 × 0.5 P2 POQ012G 5P 82 12 - 42 8.5 6.5 9 3 6 △ M13 × 1.5 P3 POR013O 5P 88 26 - 45 10.5 8 11 3 5 △ M13 × 1 P3 POR013M 5P 88 26 - 45 10.5 8 11 3 5 △ JIS PPOO-0-35 ◎=Standard ○=Semi standard △=Made to order 398 For improvement, spec may change without advance notice.