
③ Spiral Pointed Tap Series for through hole Overall
length
L
Chamfer +
full thread
ℓt
Thread
length
ℓ
Thread + Neck
ℓn
length
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS LS-SU-S-PO Long Shank Short Spiral Pointed Taps for Stainless Steels
L ℓt ℓ ℓn ℓs Ds K ℓk No. of
Size Class Code Chamfer flutes TYPE MSRP
Spiral Fluted Taps
(for blind hole)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
①
M16 × 2 P4 PY016QSGEXGS 5P 150 - 18 - 60 12.5 10 13 3 2 ¥11,400 ※
M16 × 2 P4 PY016QSGEXKS 5P 200 - 18 - 60 12.5 10 13 3 2 ¥15,000 ※
M16 × 1.5 P3 PY016ORGEXGS 5P 150 - 14 - 60 12.5 10 13 3 2 ¥11,400 ※
M16 × 1.5 P3 PY016ORGEXKS 5P 200 - 14 - 60 12.5 10 13 3 2 ¥15,000 ※
Spiral Fluted Taps
(for through hole)
M18 × 2.5 P4 PY018RSGEXKS 5P 200 - 20 - 70 14 11 14 3 2 ¥19,600 ※
②
M18 × 1.5 P4 PY018OSGEXKS 5P 200 - 14 - 70 14 11 14 3 2 ¥19,600 ※
M20 × 2.5 P4 PY020RSGEXGS 5P 150 - 20 - 70 15 12 15 3 3 ¥19,900 ※
M20 × 2.5 P4 PY020RSGEXKS 5P 200 - 20 - 70 15 12 15 3 3 ¥24,900 ※
M20 × 1.5 P4 PY020OSGEXGS 5P 150 - 14 - 70 15 12 15 3 3 ¥19,900 ※
Spiral Pointed Taps
(for through hole)
M20 × 1.5 ¥24,900 ※
③
P4 PY020OSGEXKS 5P 200 - 14 - 70 15 12 15 3 3
M22 × 2.5 P4 PY022RSGEXKS 5P 200 - 20 - 70 17 13 16 3 3 ¥27,600 ※
M22 × 1.5 P4 PY022OSGEXKS 5P 200 - 14 - 70 17 13 16 3 3 ¥27,600 ※
M24 × 3 P4 PY024SSGEXKS 5P 200 - 25 - 80 19 15 18 3 3 ¥31,100 ※
M24 × 1.5 P4 PY024OSGEXKS 5P 200 - 18 - 80 19 15 18 3 3 ¥31,100 ※
Hand Taps
④
Cemented
Carbide Taps
⑤
Roll Taps
⑥
Special Thread Taps
Simple Inspection Tools
⑦
Pipe Taps
⑧
Thread Mills
Premium Thread Mills
⑨
Dies
⑩
Center Drills
Centering Tools
⑪
JIS
③-71 ※ = Specified Distribution Items. Made to order products.