Spiral Pointed Taps Series SU+PO/SU-PO Spiral Pointed Taps for Stainless Steels 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 M3.5 × 0.6 P2 PUMQ3.5H 5P 52 11 16 29 5 4 7 3 3 ○ P2 PUMQ4.0I ◎ M4 × 0.7 P3 PUMR4.0I 5P 52 11 17 29 5 4 7 3 3 Spiral Fluted Taps (for through hole) P4 PUMS4.0I △ 4M0.75 P2 PUMQ4.0J 5P 52 11 17 29 5 4 7 3 3 △ P2 PUMQ5.0K ◎ M5 × 0.8 P3 PUMR5.0K 5P 60 13 22 33 5.5 4.5 7 3 3 P4 PUMS5.0K △ Spiral Pointed Taps (for through hole) 5M0.9 P2 PUMQ5.0L 5P 60 13 22 33 5.5 4.5 7 3 3 △ P2 PUMQ6.0M ◎ M6 × 1 P3 PUMR6.0M 5P 62 15 26 33 6 4.5 7 3 3 P4 PUMS6.0M △ Hand Taps M6 × 0.75 P2 PUMQ6.0J 5P 62 15 26 33 6 4.5 7 3 3 △ M7 × 1 P2 PUMQ7.0M 5P 70 19 - 36 6.2 5 8 3 4 △ P3 PUMR8.0N ◎ M8 × 1.25 P4 PUMS8.0N 5P 70 19 - 36 6.2 5 8 3 4 Cemented Carbide Taps P5 PUMT8.0N △ M8 × 1 P3 PUMR8.0M 5P 70 19 - 36 6.2 5 8 3 4 ○ P3 PUMR010O ◎ M10 × 1.5 5P 75 23 - 38 7 5.5 8 3 4 P4 PUMS010O △ Roll Taps P3 PUMR010N ○ M10 × 1.25 5P 75 23 - 38 7 5.5 8 3 4 P4 PUMS010N △ M10 × 1 P3 PUMR010M 5P 75 23 - 38 7 5.5 8 3 4 △ P4 PUMS012P ◎ M12 × 1.75 5P 82 26 - 42 8.5 6.5 9 3 4 Special Thread Taps Simple Inspection Tools P5 PUMT012P △ P3 PUMR012O M12 × 1.5 5P 82 26 - 42 8.5 6.5 9 3 4 △ P5 PUMT012O P4 PUMS012N ○ M12 × 1.25 5P 82 26 - 42 8.5 6.5 9 3 4 Pipe Taps P5 PUMT012N △ M12 × 1 P3 PUMR012M 5P 82 26 - 42 8.5 6.5 9 3 4 △ P4 PUMS014Q ○ M14 × 2 5P 88 26 - 45 10.5 8 11 3 4 P5 PUMT014Q △ Thread Mills M14 × 1.5 P3 PUMR014O 5P 88 26 - 45 10.5 8 11 3 4 ○ P4 PUMS016Q ○ M16 × 2 P5 PUMT016Q 5P 95 26 - 48 12.5 10 13 3 4 P6 PUMU016Q △ M16 × 1.5 P3 PUMR016O 5P 95 26 - 48 12.5 10 13 3 4 ○ Dies M16 × 1 P3 PUMR016M 5P 95 26 - 48 12.5 10 13 3 4 △ P4 PUMS018R M18 × 2.5 P5 PUMT018R 5P 100 33 - 51 14 11 14 3 4 △ P6 PUMU018R Center Drills M18 × 1.5 P4 PUMS018O 5P 100 33 - 51 14 11 14 3 4 △ P4 PUMS020R ○ M20 × 2.5 P5 PUMT020R 5P 105 33 - 50 15 12 15 3 5 P6 PUMU020R △ Centering Tools M20 × 1.5 P4 PUMS020O 5P 105 33 - 50 15 12 15 3 5 △ P4 PUMS022R M22 × 2.5 P5 PUMT022R 5P 115 33 - 55 17 13 16 3 5 △ P6 PUMU022R JIS PO-23 ◎=Standard ○=Semi standard △=Made to order 416 For improvement, spec may change without advance notice.