Overall
length
L
Thread
length

Thread + Neck

ℓn
length
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk

HT LH Hand Taps for Left Hand Threads JIS
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



M14 × 1 P3 TNMR014M5-L 5P 88 26 - 45 10.5 8 11 4 6 ¥5,890 ※
M14 × 1 P3 TNMR014M1-L 1.5P 88 26 - 45 10.5 8 11 4 6 ¥5,890 ※
M15 × 1.5 P3 TNMR015O5-L 5P 95 26 - 48 12.5 10 13 4 6 ¥6,780 ※
M15 × 1.5 P3 TNMR015O1-L 1.5P 95 26 - 48 12.5 10 13 4 6 ¥6,780 ※


Spiral Fluted Taps
(for through hole)
M15 × 1.25 P4 TNMS015N5-L 5P 95 26 - 48 12.5 10 13 4 6 ¥8,080 ※



M15 × 1.25 P4 TNMS015N1-L 1.5P 95 26 - 48 12.5 10 13 4 6 ¥8,080 ※
M15 × 1 P3 TNMR015M5-L 5P 95 26 - 48 12.5 10 13 4 6 ¥8,080 ※
M15 × 1 P3 TNMR015M1-L 1.5P 95 26 - 48 12.5 10 13 4 6 ¥8,080 ※
M16 × 2 P3 TNMR016Q5-L 5P 95 26 - 48 12.5 10 13 4 6 ¥6,780


Spiral Pointed Taps
(for through hole)

M16 × 2 P3 TNMR016Q1-L 1.5P 95 26 - 48 12.5 10 13 4 6 ¥6,780
M16 × 1.5 P3 TNMR016O5-L 5P 95 26 - 48 12.5 10 13 4 6 ¥6,780
M16 × 1.5 P3 TNMR016O1-L 1.5P 95 26 - 48 12.5 10 13 4 6 ¥6,780
M16 × 1.25 P4 TNMS016N5-L 5P 95 26 - 48 12.5 10 13 4 6 ¥8,080 ※
M16 × 1.25 ¥8,080 ※


Hand Taps
P4 TNMS016N1-L 1.5P 95 26 - 48 12.5 10 13 4 6



M16 × 1 P3 TNMR016M5-L 5P 95 26 - 48 12.5 10 13 4 6 ¥8,080 ※
M16 × 1 P3 TNMR016M1-L 1.5P 95 26 - 48 12.5 10 13 4 6 ¥8,080 ※
M17 × 2 P3 TNMR017Q5-L 5P 100 33 - 51 14 11 14 4 6 ¥9,050 ※
M17 × 2 P3 TNMR017Q1-L 1.5P 100 33 - 51 14 11 14 4 6 ¥9,050 ※


Cemented
Carbide Taps
M17 × 1.5 P4 TNMS017O5-L 5P 100 33 - 51 14 11 14 4 6 ¥9,050 ※



M17 × 1.5 P4 TNMS017O1-L 1.5P 100 33 - 51 14 11 14 4 6 ¥9,050 ※
M17 × 1 P3 TNMR017M5-L 5P 100 18 - 51 14 11 14 4 7 ¥11,600 ※
M17 × 1 P3 TNMR017M1-L 1.5P 100 18 - 51 14 11 14 4 7 ¥11,600 ※
M18 × 2.5 P4 TNMS018R5-L 5P 100 33 - 51 14 11 14 4 6 ¥9,050 ※


Roll Taps
M18 × 2.5 ¥9,050 ※



P4 TNMS018R1-L 1.5P 100 33 - 51 14 11 14 4 6
M18 × 2 P4 TNMS018Q5-L 5P 100 33 - 51 14 11 14 4 6 ¥9,050 ※
M18 × 2 P4 TNMS018Q1-L 1.5P 100 33 - 51 14 11 14 4 6 ¥9,050 ※
M18 × 1.5 P3 TNMR018O5-L 5P 100 33 - 51 14 11 14 4 6 ¥9,050
M18 × 1.5 P3 TNMR018O1-L 1.5P 100 33 - 51 14 11 14 4 6 ¥9,050


Special Thread Taps
Simple Inspection Tools

M18 × 1 P3 TNMR018M5-L 5P 100 18 - 51 14 11 14 4 7 ¥11,600 ※
M18 × 1 P3 TNMR018M1-L 1.5P 100 18 - 51 14 11 14 4 7 ¥11,600 ※
M19 × 2 P4 TNMS019Q5-L 5P 105 33 - 50 15 12 15 4 8 ¥12,300 ※
M19 × 2 P4 TNMS019Q1-L 1.5P 105 33 - 50 15 12 15 4 8 ¥12,300 ※
M19 × 1.5
Pipe Taps
P3 TNMR019O5-L 5P 105 33 - 50 15 12 15 4 8 ¥12,300 ※



M19 × 1.5 P3 TNMR019O1-L 1.5P 105 33 - 50 15 12 15 4 8 ¥12,300 ※
M19 × 1 P3 TNMR019M5-L 5P 105 18 - 50 15 12 15 4 9 ¥15,600 ※
M19 × 1 P3 TNMR019M1-L 1.5P 105 18 - 50 15 12 15 4 9 ¥15,600 ※
M20 × 2.5 P4 TNMS020R5-L 5P 105 33 - 50 15 12 15 4 8 ¥12,300
Thread Mills
Premium Thread Mills

M20 × 2.5 P4 TNMS020R1-L 1.5P 105 33 - 50 15 12 15 4 8 ¥12,300


M20 × 2 P4 TNMS020Q5-L 5P 105 33 - 50 15 12 15 4 8 ¥12,300 ※
M20 × 2 P4 TNMS020Q1-L 1.5P 105 33 - 50 15 12 15 4 8 ¥12,300 ※
M20 × 1.5 P3 TNMR020O5-L 5P 105 33 - 50 15 12 15 4 8 ¥12,300
M20 × 1.5 P3 TNMR020O1-L 1.5P 105 33 - 50 15 12 15 4 8 ¥12,300
Dies


M20 × 1



P3 TNMR020M5-L 5P 105 18 - 50 15 12 15 4 9 ¥15,600 ※
M20 × 1 P3 TNMR020M1-L 1.5P 105 18 - 50 15 12 15 4 9 ¥15,600 ※
M21 × 2 P4 TNMS021Q5-L 5P 115 33 - 55 17 13 16 4 8 ¥15,800 ※
M21 × 2 P4 TNMS021Q1-L 1.5P 115 33 - 55 17 13 16 4 8 ¥15,800 ※
M21 × 1.5 P3 TNMR021O5-L 5P 115 33 - 55 17 13 16 4 8 ¥15,800 ※
Center Drills
Centering Tools



M21 × 1.5 P3 TNMR021O1-L 1.5P 115 33 - 55 17 13 16 4 8 ¥15,800 ※
M21 × 1 P3 TNMR021M5-L 5P 115 19 - 55 17 13 16 4 9 ¥20,500 ※
M21 × 1 P3 TNMR021M1-L 1.5P 115 19 - 55 17 13 16 4 9 ¥20,500 ※

JIS
※ = Specified Distribution Items. Made to order products. ④-66