
Overall
length
L
Thread
length
ℓ
Thread + Neck
ℓn
length
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
③
JIS
TYPE:1
Spiral Fluted Taps
(for blind hole)
①
Spiral Fluted Taps
(for through hole)
②
TYPE:2 TYPE:3
Spiral Pointed Taps
(for through hole)
③
Hand Taps
④
Segment:1F
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 P3 EPHMR3.0G 4.5P 46 9 14 26 4 3.2 6 3 1 ¥1,610
Cemented
Carbide Taps
M4 × 0.7 P3 EPHMR4.0I 4.5P 52 11 17 29 5 4 7 3 1 ¥1,610
⑤
M5 × 0.8 P3 EPHMR5.0K 4.5P 60 13 22 33 5.5 4.5 7 3 1 ¥1,630
M6 × 1 P3 EPHMR6.0M 4.5P 62 15 26 33 6 4.5 7 3 1 ¥1,800
M8 × 1.25 P4 EPHMS8.0N 4.5P 70 19 - 36 6.2 5 8 3 2 ¥2,510
M10 × 1.5 P4 EPHMS010O 4.5P 75 23 - 38 7 5.5 8 3 2 ¥3,200
Roll Taps
M10 × 1.25
⑥
P4 EPHMS010N 4.5P 75 23 - 38 7 5.5 8 3 2 ¥3,200
M12 × 1.75 P4 EPHMS012P 4.5P 82 26 - 42 8.5 6.5 9 3 2 ¥4,530
M12 × 1.5 P4 EPHMS012O 4.5P 82 26 - 42 8.5 6.5 9 3 2 ¥4,530 ※
M12 × 1.25 P4 EPHMS012N 4.5P 82 26 - 42 8.5 6.5 9 3 2 ¥4,530 ※
M14 × 2 P5 EPHMT014Q 4.5P 88 26 - 45 10.5 8 11 3 2 ¥6,180 ※
Special Thread Taps
Simple Inspection Tools
⑦
M14 × 1.5 P4 EPHMS014O 4.5P 88 26 - 45 10.5 8 11 3 2 ¥6,180
M16 × 2 P5 EPHMT016Q 4.5P 95 26 - 48 12.5 10 13 3 2 ¥8,250
M16 × 1.5 P4 EPHMS016O 4.5P 95 26 - 48 12.5 10 13 3 2 ¥8,250 ※
M18 × 2.5 P5 EPHMT018R 4.5P 100 33 - 51 14 11 14 3 2 ¥11,100 ※
M18 × 1.5
Pipe Taps
P4 EPHMS018O 4.5P 100 33 - 51 14 11 14 3 2 ¥11,100 ※
⑧
M20 × 2.5 P5 EPHMT020R 4.5P 105 33 - 50 15 12 15 3 3 ¥15,000 ※
M20 × 1.5 P4 EPHMS020O 4.5P 105 33 - 50 15 12 15 3 3 ¥15,000 ※
M22 × 2.5 P5 EPHMT022R 4.5P 115 33 - 55 17 13 16 3 3 ¥19,200 ※
M22 × 1.5 P4 EPHMS022O 4.5P 115 33 - 55 17 13 16 3 3 ¥19,200 ※
Thread Mills
Premium Thread Mills
M24 × 3 P5 EPHMT024S 4.5P 120 39 - 55 19 15 18 3 3 ¥24,000 ※
⑨
M24 × 1.5 P4 EPHMS024O 4.5P 120 39 - 55 19 15 18 3 3 ¥24,000 ※
Dies
⑩
Center Drills
Centering Tools
⑪
JIS
※ = Specified Distribution Items. Made to order products. ③-82