
⑤ Cemented Carbide Tap Series Overall
length
L
Thread
length
ℓ
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS N-CT LA Carbide Taps for Light Alloys
L ℓ ℓs Ds K ℓk No. of MSRP
Size Class Code Chamfer TYPE
Spiral Fluted Taps
(for blind hole)
(mm) (mm) (mm) (mm) (mm) (mm) flutes
①
M12 × 1.5 P4 TCNS012O1A 1.5P 82 24 - 8.5 6.5 9 3 3 ¥32,100 ※
M12 × 1.25 P3 TCNR012N3A 3P 80 22 - 8.5 6.5 9 3 3 ¥32,100
M12 × 1.25 P3 TCNR012N1A 1.5P 80 22 - 8.5 6.5 9 3 3 ¥32,100
M12 × 1.25 P4 TCNS012N3A 3P 80 22 - 8.5 6.5 9 3 3 ¥32,100 ※
Spiral Fluted Taps
(for through hole)
M12 × 1.25 P4 TCNS012N1A 1.5P 80 22 - 8.5 6.5 9 3 3 ¥32,100 ※
②
M12 × 1 P3 TCNR012M3A 3P 70 19 - 8.5 6.5 9 3 3 ¥35,400 ※
M12 × 1 P3 TCNR012M1A 1.5P 70 19 - 8.5 6.5 9 3 3 ¥35,400 ※
M14 × 2 P3 TCNR014Q3A 3P 88 30 34 10.5 8 11 4 4 ¥34,100 ※
M14 × 2 P3 TCNR014Q1A 1.5P 88 30 34 10.5 8 11 4 4 ¥34,100 ※
Spiral Pointed Taps
(for through hole)
③
M14 × 2 P4 TCNS014Q3A 3P 88 30 34 10.5 8 11 4 4 ¥34,100 ※
M14 × 2 P4 TCNS014Q1A 1.5P 88 30 34 10.5 8 11 4 4 ¥34,100 ※
M14 × 1.5 P3 TCNR014O3A 3P 88 24 34 10.5 8 11 4 4 ¥34,100 ※
M14 × 1.5 P3 TCNR014O1A 1.5P 88 24 34 10.5 8 11 4 4 ¥34,100 ※
M14 × 1.5 ¥34,100 ※
Hand Taps
P4 TCNS014O3A 3P 88 24 34 10.5 8 11 4 4
④
M14 × 1.5 P4 TCNS014O1A 1.5P 88 24 34 10.5 8 11 4 4 ¥34,100 ※
M14 × 1.25 P3 TCNR014N3A 3P 88 22 34 10.5 8 11 4 4 ¥37,300 ※
M14 × 1.25 P3 TCNR014N1A 1.5P 88 22 34 10.5 8 11 4 4 ¥37,300 ※
M14 × 1 P3 TCNR014M3A 3P 70 19 37 10.5 8 11 4 4 ¥37,300 ※
Cemented
Carbide Taps
M14 × 1 P3 TCNR014M1A 1.5P 70 19 37 10.5 8 11 4 4 ¥37,300 ※
⑤
M14 × 1 P4 TCNS014M3A 3P 70 19 37 10.5 8 11 4 4 ¥37,300 ※
M14 × 1 P4 TCNS014M1A 1.5P 70 19 37 10.5 8 11 4 4 ¥37,300 ※
M16 × 2 P4 TCNS016Q3A 3P 95 30 37 12.5 10 13 4 4 ¥41,500 ※
M16 × 2 P4 TCNS016Q1A 1.5P 95 30 37 12.5 10 13 4 4 ¥41,500 ※
Roll Taps
M16 × 1.5 ¥41,500 ※
⑥
P3 TCNR016O3A 3P 95 24 37 12.5 10 13 4 4
M16 × 1.5 P3 TCNR016O1A 1.5P 95 24 37 12.5 10 13 4 4 ¥41,500 ※
M16 × 1.5 P4 TCNS016O3A 3P 95 24 37 12.5 10 13 4 4 ¥41,500 ※
M16 × 1.5 P4 TCNS016O1A 1.5P 95 24 37 12.5 10 13 4 4 ¥41,500 ※
M16 × 1 P3 TCNR016M3A 3P 75 19 41 12.5 10 13 4 4 ¥44,300 ※
Special Thread Taps
Simple Inspection Tools
⑦
M16 × 1 P3 TCNR016M1A 1.5P 75 19 41 12.5 10 13 4 4 ¥44,300 ※
M18 × 2.5 P4 TCNS018R3A 3P 100 35 38 14 11 14 4 4 ¥48,900 ※
M18 × 2.5 P4 TCNS018R1A 1.5P 100 35 38 14 11 14 4 4 ¥48,900 ※
M18 × 1.5 P4 TCNS018O3A 3P 95 24 43 14 11 14 4 4 ¥48,900 ※
M18 × 1.5
Pipe Taps
P4 TCNS018O1A 1.5P 95 24 43 14 11 14 4 4 ¥48,900 ※
⑧
M20 × 2.5 P4 TCNS020R3A 3P 105 35 41 15 12 15 4 4 ¥57,600 ※
M20 × 2.5 P4 TCNS020R1A 1.5P 105 35 41 15 12 15 4 4 ¥57,600 ※
M20 × 1.5 P4 TCNS020O3A 3P 95 24 43 15 12 15 4 4 ¥57,600 ※
M20 × 1.5 P4 TCNS020O1A 1.5P 95 24 43 15 12 15 4 4 ¥57,600 ※
Thread Mills
Premium Thread Mills
⑨
Dies
⑩
Center Drills
Centering Tools
⑪
JIS
⑤-5 ※ = Specified Distribution Items. Made to order products.