④ Hand Tap Series Overall
length
L
Thread
length

Thread + Neck
length
ℓn ℓs
Shank
length
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS LS-HT Long Shank Hand Taps
L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer
Spiral Fluted Taps
(for blind hole)


(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes



1/2W12 P3 TNMRW08S120 1.5P 200 26 - 60 10.5 8 11 4 3 ¥9,260 ※
5/8W11 P3 TNMRW10U515 5P 150 26 - 60 12.5 10 13 4 3 ¥8,900 ※
5/8W11 P3 TNMRW10U520 5P 200 26 - 60 12.5 10 13 4 3 ¥11,700 ※
5/8W11 P3 TNMRW10U115 1.5P 150 26 - 60 12.5 10 13 4 3 ¥8,900 ※
Spiral Fluted Taps
(for through hole)


5/8W11 P3 TNMRW10U120 1.5P 200 26 - 60 12.5 10 13 4 3 ¥11,700 ※



3/4W10 P3 TNMRW12V515 5P 150 33 - 70 15 12 15 4 4 ¥15,600 ※
3/4W10 P3 TNMRW12V520 5P 200 33 - 70 15 12 15 4 4 ¥20,000 ※
3/4W10 P3 TNMRW12V115 1.5P 150 33 - 70 15 12 15 4 4 ¥15,600 ※
3/4W10 P3 TNMRW12V120 1.5P 200 33 - 70 15 12 15 4 4 ¥20,000 ※
Spiral Pointed Taps
(for through hole)



7/8W9 P3 TNMRW14W520 5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※
7/8W9 P3 TNMRW14W120 1.5P 200 33 - 70 17 13 16 4 4 ¥21,300 ※
1 W8 P3 TNMRW16X515 5P 150 39 - 80 19 15 18 4 4 ¥20,600 ※
1 W8 P3 TNMRW16X520 5P 200 39 - 80 19 15 18 4 4 ¥25,700 ※
1 W8 ¥30,600 ※
Hand Taps


P3 TNMRW16X525 5P 250 39 - 80 19 15 18 4 4



1 W8 P3 TNMRW16X115 1.5P 150 39 - 80 19 15 18 4 4 ¥20,600 ※
1 W8 P3 TNMRW16X120 1.5P 200 39 - 80 19 15 18 4 4 ¥25,700 ※
1 W8 P3 TNMRW16X125 1.5P 250 39 - 80 19 15 18 4 4 ¥30,600 ※
Cemented
Carbide Taps

Roll Taps

Special Thread Taps
Simple Inspection Tools

Pipe Taps

Thread Mills
Premium Thread Mills

Dies

Center Drills
Centering Tools



JIS
④-81 ※ = Specified Distribution Items. Made to order products.