① Spiral Fluted Tap Series for blind hole Overall
length
L
Thread
length

Thread + Neck
length
ℓn
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS SP Spiral Fluted Taps
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



M34 × 1.5 P3 SPMR034O 2.5P 155 26 - 71 28 21 24 4 9 ¥41,700 ※
M34 × 1 P2 SPMQ034M 2.5P 155 26 - 71 28 21 24 4 9 ¥49,400 ※
M35 × 3 P3 SPMR035S 2.5P 155 52 - 71 28 21 24 4 8 ¥41,700 ※
M35 × 2 P3 SPMR035Q 2.5P 155 52 - 71 28 21 24 4 8 ¥41,700 ※
Spiral Fluted Taps
(for through hole)


M35 × 1.5 P3 SPMR035O 2.5P 155 26 - 71 28 21 24 4 9 ¥41,700 ※



M35 × 1 P2 SPMQ035M 2.5P 155 26 - 71 28 21 24 4 9 ¥49,400 ※
M36 × 4 P4 SPMS036U 2.5P 155 52 - 71 28 21 24 4 8 ¥41,700
M36 × 3 P3 SPMR036S 2.5P 155 52 - 71 28 21 24 4 8 ¥41,700 ※
M36 × 2 P3 SPMR036Q 2.5P 155 52 - 71 28 21 24 4 8 ¥41,700 ※
Spiral Pointed Taps
(for through hole)



M36 × 1.5 P3 SPMR036O 2.5P 155 26 - 71 28 21 24 4 9 ¥41,700 ※
M36 × 1 P2 SPMQ036M 2.5P 155 26 - 71 28 21 24 4 9 ¥49,400 ※
M38 × 3 P3 SPMR038S 2.5P 165 52 - 76 30 23 26 4 8 ¥47,800 ※
M38 × 2 P3 SPMR038Q 2.5P 165 52 - 76 30 23 26 4 8 ¥47,800 ※
M38 × 1.5 ¥47,800 ※
Hand Taps


P3 SPMR038O 2.5P 165 26 - 76 30 23 26 4 9



M39 × 4 P4 SPMS039U 2.5P 165 52 - 76 30 23 26 4 8 ¥47,800 ※
M39 × 3 P3 SPMR039S 2.5P 165 52 - 76 30 23 26 4 8 ¥47,800 ※
M39 × 2 P3 SPMR039Q 2.5P 165 52 - 76 30 23 26 4 8 ¥47,800 ※
M39 × 1.5 P3 SPMR039O 2.5P 165 26 - 76 30 23 26 4 9 ¥47,800 ※
Cemented
Carbide Taps


M40 × 3 P3 SPMR040S 2.5P 175 59 - 81 32 26 30 4 8 ¥58,100 ※



M40 × 2 P3 SPMR040Q 2.5P 175 59 - 81 32 26 30 4 8 ¥58,100 ※
M40 × 1.5 P3 SPMR040O 2.5P 175 27 - 81 32 26 30 4 9 ¥58,100 ※
M42 × 4.5 P4 SPMS042V 2.5P 175 59 - 81 32 26 30 4 8 ¥58,100 ※
M42 × 3 P3 SPMR042S 2.5P 175 59 - 81 32 26 30 4 8 ¥58,100 ※
Roll Taps


M42 × 2 ¥58,100 ※



P3 SPMR042Q 2.5P 175 59 - 81 32 26 30 4 8
M42 × 1.5 P3 SPMR042O 2.5P 175 27 - 81 32 26 30 4 9 ¥58,100 ※
M45 × 4.5 P4 SPMS045V 2.5P 180 59 - 83 35 26 30 4 8 ¥67,300 ※
M45 × 3 P3 SPMR045S 2.5P 180 59 - 83 35 26 30 4 8 ¥67,300 ※
M45 × 2 P3 SPMR045Q 2.5P 180 59 - 83 35 26 30 4 8 ¥67,300 ※
Special Thread Taps
Simple Inspection Tools



M45 × 1.5 P3 SPMR045O 2.5P 180 27 - 83 35 26 30 4 9 ¥67,300 ※
M48 × 5 P4 SPMS048W 2.5P 185 65 - 85 38 29 32 4 8 ¥84,100 ※
M48 × 4 P4 SPMS048U 2.5P 185 65 - 85 38 29 32 4 8 ¥84,100 ※
M48 × 3 P3 SPMR048S 2.5P 185 65 - 85 38 29 32 4 8 ¥84,100 ※
M48 × 2
Pipe Taps


P3 SPMR048Q 2.5P 185 65 - 85 38 29 32 4 8 ¥84,100 ※



M48 × 1.5 P3 SPMR048O 2.5P 185 28 - 85 38 29 32 4 9 ¥84,100 ※
M52 × 5 P4 SPS052W 2.5P 195 70 - 86 42 32 35 4 8 ¥104,000 ※
M56 × 5.5 P4 SPS056X 2.5P 205 70 - 91 44 35 38 4 8 ¥119,000 ※
M60 × 5.5 P4 SPS060X 2.5P 215 76 - 96 46 35 38 4 8 ¥143,000 ※
Thread Mills
Premium Thread Mills


M64 × 6 P4 SPS064Y 2.5P 225 79 - 100 48 38 42 4 8 ¥170,000 ※



For Unified Threads
No.1-64UNC P1 SPPUN1D 2.5P 42 7.2 - 27 3 2.5 5 2 2 ¥3,200 ※
No.2-56UNC P1 SPPUN2E 2.5P 42 8.1 12 27 3 2.5 5 2 3 ¥2,250 ※
No.2-64UNF P1 SPPUN2D 2.5P 42 8.1 12 27 3 2.5 5 2 3 ¥2,250 ※
Dies



No.3-48UNC P1 SPPUN3F 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900 ※
No.3-56UNF P1 SPPUN3E 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900 ※
No.4-40UNC P1 SPPUN4H 2.5P 46 9 14 25 4 3.2 6 2 3 ¥1,450
No.4-48UNF P1 SPPUN4F 2.5P 46 9 14 25 4 3.2 6 2 3 ¥1,450 ※
No.5-40UNC P1 SPPUN5H 2.5P 52 11 16 28 5 4 7 3 3 ¥1,350
Center Drills
Centering Tools



No.5-44UNF P1 SPPUN5G 2.5P 52 11 16 28 5 4 7 3 3 ¥1,350 ※
No.6-32UNC P2 SPQUN6J 2.5P 52 11 17 27 5 4 7 3 3 ¥1,350
No.6-40UNF P1 SPPUN6H 2.5P 52 11 17 27 5 4 7 3 3 ¥1,350 ※

JIS
①-41 ※ = Specified Distribution Items. Made to order products.