
Overall
length
L
Thread
length
ℓ
Thread + Neck
length
ℓn
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
①
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
TYPE:4 TYPE:5
Cemented
Carbide Taps
⑤
HC+SP Spiral Fluted Taps for High Carbon Steels
Roll Taps
⑥
Segment:1C
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 SCPP3.0G 2.5P 46 9 14 26 4 3.2 6 3 1 ¥1,150
Special Thread Taps
Simple Inspection Tools
M4 × 0.7 P2 SCPQ4.0I 2.5P 52 11 17 29 5 4 7 3 1 ¥1,150
⑦
M5 × 0.8 P2 SCPQ5.0K 2.5P 60 13 22 33 5.5 4.5 7 3 1 ¥1,160
M6 × 1 P2 SCPQ6.0M 2.5P 62 15 26 33 6 4.5 7 3 1 ¥1,280
HC-SP Spiral Fluted Taps for High Carbon Steels
Pipe Taps
⑧
Segment:1C
Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M8 × 1.25 P2 SCMQ8.0N 2.5P 70 19 - 36 6.2 5 8 3 2 ¥1,790
Thread Mills
Premium Thread Mills
M8 × 1 P2 SCMQ8.0M 2.5P 70 19 - 36 6.2 5 8 3 2 ¥2,030 ※
⑨
M10 × 1.5 P2 SCMQ010O 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,280
M10 × 1.25 P2 SCMQ010N 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,280 ※
M10 × 1 P2 SCMQ010M 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,710 ※
M12 × 1.75 P2 SCMQ012P 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,230
Dies
M12 × 1.5 ¥3,230 ※
⑩
P2 SCMQ012O 2.5P 82 26 - 42 8.5 6.5 9 3 2
M12 × 1.25 P2 SCMQ012N 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,230 ※
M12 × 1 P2 SCMQ012M 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,800 ※
M14 × 2 P2 SCMQ014Q 2.5P 88 26 - 45 10.5 8 11 3 2 ¥4,410 ※
M14 × 1.5 P2 SCMQ014O 2.5P 88 26 - 45 10.5 8 11 3 2 ¥4,410 ※
Center Drills
Centering Tools
⑪
M14 × 1.25 P2 SCMQ014N 2.5P 88 26 - 45 10.5 8 11 3 2 ¥5,120 ※
M14 × 1 P2 SCMQ014M 2.5P 88 26 - 45 10.5 8 11 3 2 ¥5,120 ※
M16 × 2 P2 SCMQ016Q 2.5P 95 26 - 48 12.5 10 13 3 2 ¥5,890
JIS
※ = Specified Distribution Items. Made to order products. ①-130