Hand Tap Series
Overall
length
L
Thread
length

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

JIS
LS-HT LH


Spiral Fluted Taps
(for blind hole)

JIS Long Shank Hand Taps for Left Hand Threads


Spiral Fluted Taps
(for through hole)

Specification
■L ong shank hand taps for tapping left-hand
threads in deep holes that cannot be reached
with a standard overall length.
Left hand
TYPE:1


Spiral Pointed Taps
(for through hole)

Recommended Tapping Speeds depending on Materials
Low carbon steels Medium carbon steels High carbon steels
低炭素鋼 中炭素鋼 高炭素鋼

5 10

5 10〜
5 10〜


Hand Taps
( m / min ) ( m / min ) ( m / min )



TYPE:2 TYPE:3


Cemented
Carbide Taps

Roll Taps

Segment:1A
L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M3 × 0.5 P1 TNFP3.0G510L 5P 100 9 18 40 4 3.2 6 3 1 ¥3,810 ※


Special Thread Taps
Simple Inspection Tools
M3 × 0.5 P1 TNFP3.0G110L 1.5P 100 9 18 40 4 3.2 6 3 1 ¥3,810 ※



M4 × 0.7 P2 TNFQ4.0I510L 5P 100 11 21 40 5 4 7 3 1 ¥3,480 ※
M4 × 0.7 P2 TNFQ4.0I110L 1.5P 100 11 21 40 5 4 7 3 1 ¥3,480 ※
M5 × 0.8 P2 TNFQ5.0K510L 5P 100 13 25 40 5.5 4.5 7 3 1 ¥3,060 ※
M5 × 0.8 P2 TNFQ5.0K110L 1.5P 100 13 25 40 5.5 4.5 7 3 1 ¥3,060 ※

Pipe Taps
M6 × 1


P2 TNFQ6.0M510L 5P 100 15 30 40 6 4.5 7 3 1 ¥2,600 ※
M6 × 1 P2 TNFQ6.0M515L 5P 150 15 30 40 6 4.5 7 3 1 ¥4,610 ※
M6 × 1 P2 TNFQ6.0M110L 1.5P 100 15 30 40 6 4.5 7 3 1 ¥2,600 ※
M6 × 1 P2 TNFQ6.0M115L 1.5P 150 15 30 40 6 4.5 7 3 1 ¥4,610 ※
M8 × 1.25 P2 TNMQ8.0N510L 5P 100 19 - 50 6.2 5 8 4 2 ¥3,380 ※
Thread Mills
Premium Thread Mills

M8 × 1.25 P2 TNMQ8.0N515L 5P 150 19 - 50 6.2 5 8 4 2 ¥5,750 ※
M8 × 1.25 P2 TNMQ8.0N110L 1.5P 100 19 - 50 6.2 5 8 4 2 ¥3,380 ※
M8 × 1.25 P2 TNMQ8.0N115L 1.5P 150 19 - 50 6.2 5 8 4 2 ¥5,750 ※
M10 × 1.5 P2 TNMQ010O510L 5P 100 23 - 50 7 5.5 8 4 2 ¥4,100 ※
Dies


M10 × 1.5 P2 TNMQ010O515L 5P 150 23 - 50 7 5.5 8 4 2 ¥6,700 ※



M10 × 1.5 P2 TNMQ010O110L 1.5P 100 23 - 50 7 5.5 8 4 2 ¥4,100 ※
M10 × 1.5 P2 TNMQ010O115L 1.5P 150 23 - 50 7 5.5 8 4 2 ¥6,700 ※
M10 × 1.25 P2 TNMQ010N515L 5P 150 23 - 50 7 5.5 8 4 2 ¥6,700 ※
M10 × 1.25 P2 TNMQ010N115L 1.5P 150 23 - 50 7 5.5 8 4 2 ¥6,700 ※
Center Drills
Centering Tools


M12 × 1.75 P2 TNMQ012P510L 5P 100 26 - 50 8.5 6.5 9 4 2 ¥5,020 ※



M12 × 1.75 P2 TNMQ012P515L 5P 150 26 - 50 8.5 6.5 9 4 2 ¥8,380 ※
M12 × 1.75 P2 TNMQ012P110L 1.5P 100 26 - 50 8.5 6.5 9 4 2 ¥5,020 ※
M12 × 1.75 P2 TNMQ012P115L 1.5P 150 26 - 50 8.5 6.5 9 4 2 ¥8,380 ※
JIS
※ = Specified Distribution Items. Made to order products. ④-82