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
LS-SP LH
Spiral Fluted Taps
(for blind hole)



JIS Long Shank Spiral Fluted Taps for Left Hand Threads
Spiral Fluted Taps
(for through hole)



Specification
■Long shank spiral fluted taps for tapping left
hand threads in deep holes that cannot be
reached with a standard overall length.
Spiral Pointed Taps
(for through hole)


Left hand



Recommended Tapping Speeds depending on Materials
Medium carbon steels High carbon steels
中炭素鋼 高炭素鋼

5 10 5 10
〜 〜
Hand Taps


( m / min ) ( m / min )



TYPE:1 TYPE:2
Cemented
Carbide Taps



Segment:1C
Roll Taps



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 SPFP3.0GL10L 2.5P 100 9 18 40 4 3.2 6 3 1 ¥4,310 ※
M4 × 0.7 P2 SPFQ4.0IL10L 2.5P 100 11 21 40 5 4 7 3 1 ¥3,930 ※
Special Thread Taps
Simple Inspection Tools


M5 × 0.8 P2 SPFQ5.0KL10L 2.5P 100 13 25 40 5.5 4.5 7 3 1 ¥3,450 ※



M6 × 1 P2 SPFQ6.0ML10L 2.5P 100 15 30 40 6 4.5 7 3 1 ¥2,940 ※
M6 × 1 P2 SPFQ6.0ML15L 2.5P 150 15 30 40 6 4.5 7 3 1 ¥5,200 ※
M8 × 1.25 P2 SPQ8.0NL15-L 2.5P 150 19 - 50 6.2 5 8 3 2 ¥6,500 ※
M10 × 1.5 P2 SPQ010OL15-L 2.5P 150 23 - 50 7 5.5 8 3 2 ¥7,560 ※
Pipe Taps


M10 × 1.25



P2 SPQ010NL15-L 2.5P 150 23 - 50 7 5.5 8 3 2 ¥7,560 ※
M12 × 1.75 P2 SPQ012PL15-L 2.5P 150 26 - 50 8.5 6.5 9 3 2 ¥9,470 ※
M12 × 1.5 P2 SPQ012OL15-L 2.5P 150 26 - 50 8.5 6.5 9 3 2 ¥9,470 ※
M12 × 1.25 P2 SPQ012NL15-L 2.5P 150 26 - 50 8.5 6.5 9 3 2 ¥9,470 ※
M14 × 2 ¥11,900 ※
Thread Mills
Premium Thread Mills


P2 SPQ014QL15-L 2.5P 150 26 - 60 10.5 8 11 3 2



M14 × 1.5 P2 SPQ014OL15-L 2.5P 150 26 - 60 10.5 8 11 3 2 ¥11,900 ※
M16 × 2 P2 SPQ016QL15-L 2.5P 150 26 - 60 12.5 10 13 3 2 ¥12,900 ※
M16 × 1.5 P2 SPQ016OL15-L 2.5P 150 26 - 60 12.5 10 13 3 2 ¥12,900 ※
Dies

Center Drills
Centering Tools



JIS
①-93 ※ = Specified Distribution Items. Made to order products.