Обший каталог Yamawa 2016 - 2017 - страница 347

Overall Chamfer+ Thread Thread+Neck Shank Shank Size of Length of
length full thread length length length dia. square square

L ℓt ℓ ℓn ℓs Ds K ℓk


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps
LS-SP
Long Shank Spiral Fluted Taps
Specification


(for through hole)
E
～ M2.6 M26 ～
Recommended Tapping Speeds depending on Materials


(for through hole)
Medium carbon steels
TYPE：1
5 10〜

For icon explanation, refer to P.50


Hand Taps
TYPE：2 TYPE：3


Carbide Taps
Cemented
Roll Taps
Oversize
Segment：1C


Simple Inspection Tools
Special Thread Taps
L ℓ ℓn ℓs Ds K ℓk No. of Type
Size Class Code Chamfer Stock
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M2 × 0.4 P1 SPP2.0EL07 2.5P 70 7.2 12 55 3 2.5 5 2 1 △
M2.3 × 0.4 P1 SPP2.3EL07 2.5P 70 7.2 12 55 3 2.5 5 2 1 △


Pipe Taps
M2.5 × 0.45 P1 SPP2.5FL07 2.5P 70 8.1 14 53 3 2.5 5 2 1 △
M2.6 × 0.45 P1 SPP2.6FL07 2.5P 70 8.1 14 53 3 2.5 5 2 1 △
SPP3.0GL07 70 50 △
SPP3.0GL10 100 ◎
P1
Thread Mills
SPP3.0GL12 120 △
SPP3.0GL15 150 ○
M3 × 0.5 2.5P 9 14 4 3.2 6 3 1
SPQ3.0GL10 100 40
P2
SPQ3.0GL15 150
△
Dies

SPR3.0GL10 100
P3
SPR3.0GL15 150
SPQ4.0IL07 70 47 △
SPQ4.0IL10 100 ◎
P2
SPQ4.0IL12 120 △
M4 × 0.7
Center Drills


2.5P 11 17 5 4 7 3 1
SPQ4.0IL15 150 40 ◎
SPR4.0IL10 100
P3 △
SPR4.0IL15 150
SPQ5.0KL10 100 ◎
Centering Tools


P2 SPQ5.0KL12 120 △
M5 × 0.8 SPQ5.0KL15 2.5P 150 13 22 40 5.5 4.5 7 3 1 ◎
SPR5.0KL10 100
P3 △
SPR5.0KL15 150
JIS
◎=Standard ○=Semi standard △=Made to order
SP-26
For improvement, spec may change without advance notice. 343