Overall Thread Thread+Neck Shank Shank Size of Length of
length length length length dia. square square

L ℓ ℓn ℓs Ds K ℓk


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps
TYPE:1


(for through hole)
Segment:1S
L ℓ ℓn ℓs Ds K ℓk No. of
Size Class Code Chamfer Type Stock


(for through hole)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M3 × 0.5 P2 SUPQ3.0GL 5P 46 9 14 26 4 3.2 6 3 1 ◎
M4 × 0.7 P2 SUPQ4.0IL 5P 52 11 17 29 5 4 7 3 1 ◎
M5 × 0.8 P3 SUPR5.0KL 5P 60 13 22 33 5.5 4.5 7 3 1 ◎


Hand Taps
M6 × 1 P2 SUPQ6.0ML 5P 62 15 26 33 6 4.5 7 3 1 ◎


Carbide Taps
Cemented
Roll Taps
Simple Inspection Tools
Special Thread Taps
Pipe Taps
Thread Mills
Dies
Center Drills
Centering Tools


JIS
◎=Standard ○=Semi standard △=Made to order
SL-6
SL-2
For improvement, spec may change without advance notice. 387