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 OX Spiral Fluted Taps, Oxidized
Oversize
Spiral Fluted Taps
(for blind hole)


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
M1.4 × 0.3 P1 SPP1.4CX 2.5P 36 5.4 - 24 3 2.5 5 2 1 ¥2,970 ※
M1.6 × 0.35 P1 SPP1.6DX 2.5P 36 6.3 - 24 3 2.5 5 2 2 ¥2,830 ※
Spiral Fluted Taps
(for through hole)



M1.7 × 0.35 P1 SPP1.7DX 2.5P 36 6.3 - 24 3 2.5 5 2 2 ¥2,830 ※
M2 × 0.4 P1 SPP2.0EX 2.5P 42 7.2 12 27 3 2.5 5 2 3 ¥2,260 ※
M2.5 × 0.45 P1 SPP2.5FX 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,740 ※
M2.6 × 0.45 P1 SPP2.6FX 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,740 ※
Spiral Pointed Taps
(for through hole)


M3 × 0.5 P1 SPP3.0GX 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,210



M3 × 0.5 P2 SPQ3.0GX 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,210 ※
M3 × 0.5 P3 SPR3.0GX 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,210 ※
3M0.6 P1 SPP3.0HX 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,210 ※
M3.5 × 0.6 P1 SPP3.5HX 2.5P 52 11 16 29 5 4 7 3 3 ¥1,210 ※
Hand Taps


M4 × 0.7 P2 SPQ4.0IX 2.5P 52 11 17 29 5 4 7 3 3 ¥1,210



M4 × 0.7 P3 SPR4.0IX 2.5P 52 11 17 29 5 4 7 3 3 ¥1,210 ※
M4 × 0.5 P1 SPP4.0GX 2.5P 52 9 17 29 5 4 7 3 4 ¥1,780 ※
M4.5 × 0.5 P1 SPP4.5GX 2.5P 60 9 21 33 5.5 4.5 7 3 4 ¥1,780 ※
M5 × 0.8 P2 SPQ5.0KX 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,220
Cemented
Carbide Taps



M5 × 0.8 P3 SPR5.0KX 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,220 ※
M6 × 1 P2 SPQ6.0MX 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,350
M6 × 1 P3 SPR6.0MX 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,350 ※
M6 × 0.75 P2 SPQ6.0JX 2.5P 62 15 26 33 6 4.5 7 3 3 ¥1,890 ※
M7 × 1 ¥1,640 ※
Roll Taps


P2 SPQ7.0MX 2.5P 70 19 - 36 6.2 5 8 3 5



M8 × 1.25 P2 SPQ8.0NX 2.5P 70 19 - 36 6.2 5 8 3 5 ¥1,880
M8 × 1.25 P3 SPR8.0NX 2.5P 70 19 - 36 6.2 5 8 3 5 ¥1,880 ※
M8 × 1 P2 SPQ8.0MX 2.5P 70 19 - 36 6.2 5 8 3 5 ¥2,140 ※
M10 × 1.5 P2 SPQ010OX 2.5P 75 23 - 38 7 5.5 8 3 5 ¥2,400
Special Thread Taps
Simple Inspection Tools


M10 × 1.25 P2 SPQ010NX 2.5P 75 23 - 38 7 5.5 8 3 5 ¥2,400 ※



M10 × 1.25 P3 SPR010NX 2.5P 75 23 - 38 7 5.5 8 3 5 ¥2,400 ※
M10 × 1 P2 SPQ010MX 2.5P 75 23 - 38 7 5.5 8 3 5 ¥2,850 ※
M12 × 1.75 P2 SPQ012PX 2.5P 82 26 - 42 8.5 6.5 9 3 5 ¥3,400
M12 × 1.5 P2 SPQ012OX 2.5P 82 26 - 42 8.5 6.5 9 3 5 ¥3,400 ※
Pipe Taps


M12 × 1.25 ¥3,400 ※



P2 SPQ012NX 2.5P 82 26 - 42 8.5 6.5 9 3 5
M12 × 1 P2 SPQ012MX 2.5P 82 26 - 42 8.5 6.5 9 3 5 ¥3,990 ※
M14 × 2 P2 SPQ014QX 2.5P 88 26 - 45 10.5 8 11 3 5 ¥4,640 ※
M14 × 1.5 P2 SPQ014OX 2.5P 88 26 - 45 10.5 8 11 3 5 ¥4,640 ※
M14 × 1.25 P2 SPQ014NX 2.5P 88 26 - 45 10.5 8 11 3 5 ¥5,380 ※
Thread Mills
Premium Thread Mills



M14 × 1 P2 SPQ014MX 2.5P 88 26 - 45 10.5 8 11 3 5 ¥5,380 ※
M16 × 2 P2 SPQ016QX 2.5P 95 26 - 48 12.5 10 13 3 5 ¥6,190
M16 × 1.5 P2 SPQ016OX 2.5P 95 26 - 48 12.5 10 13 3 5 ¥6,190 ※
M16 × 1.25 P2 SPQ016NX 2.5P 95 26 - 48 12.5 10 13 3 5 ¥7,380 ※
M16 × 1
Dies


P2 SPQ016MX 2.5P 95 26 - 48 12.5 10 13 3 5 ¥7,380 ※



M18 × 2.5 P3 SPR018RX 2.5P 100 33 - 51 14 11 14 4 5 ¥8,270 ※
M18 × 1.5 P2 SPQ018OX 2.5P 100 33 - 51 14 11 14 4 5 ¥8,270 ※
M20 × 2.5 P3 SPR020RX 2.5P 105 33 - 50 15 12 15 4 6 ¥11,300
M20 × 1.5 P3 SPR020OX 2.5P 105 33 - 50 15 12 15 4 6 ¥11,300 ※
Center Drills
Centering Tools


M20 × 1 P2 SPQ020MX 2.5P 105 18 - 50 15 12 15 4 7 ¥14,300 ※



M22 × 2.5 P3 SPR022RX 2.5P 115 33 - 55 17 13 16 4 6 ¥14,400 ※
M22 × 1.5 P3 SPR022OX 2.5P 115 33 - 55 17 13 16 4 6 ¥14,400 ※
M24 × 3 P3 SPR024SX 2.5P 120 39 - 55 19 15 18 4 6 ¥18,000 ※
JIS
①-63 ※ = Specified Distribution Items. Made to order products.