Обший каталог Yamawa 2016 - 2017 - страница 82

Spiral Fluted Tap Series Overall
length
Thread
length
Thread+Neck
length
Shank
length
Shank
dia.
Size of
square
Length of
square

L ℓ ℓn ℓs Ds K ℓk
Spiral Pointed Taps Spiral Fluted Taps Spiral Fluted Taps
(for blind hole)


SP+VA
Spiral Fluted Taps for Stainless Steels
Specification
(for through hole)


■Applying the blanks of high toughness and high accuracy,
SP+VA derives the maximum performance from high facility
E machining centers and high precision toolings, blind hole
Oxide
use.
Recommended Tapping Speeds depending on Materials
(for through hole)


Ferritic and austenitic
High alloy steel
stainless steel
IS P IS M M
〜
10 〜
10
(m/min) (m/min)
For icon explanation, refer to P.50
Hand Taps


TYPE：1 DIN371 TYPE：2 DIN371
Cemented
Carbide Taps


TYPE：3 DIN376 TYPE：4 YAMAWA
Roll Taps
Special Thread Taps
Pipe Taps Simple Inspection Tools


Segment：1D
L ℓ ℓn ℓs Ds K ℓk No. of
Size Class Code Chamfer Type Stock
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M3 × 0.5 ISO2 SE3.0GAGEX 2.5P 56 9 18 34 3.5 2.7 6 3 1 ●
M4 × 0.7 ISO2 SE4.0IAGEX 2.5P 63 13 21 38 4.5 3.4 6 3 1 ●
M5 × 0.8 ISO2 SE5.0KAGEX 2.5P 70 14 25 39 6 4.9 8 3 1 ●
Thread Mills


SE6.0MAGEX 2.5P 80 15 30 45 6 4.9 8 3 1
M6 × 1 ISO2
SZ6.0MAGEX 2.5P 80 15 30 45 6 4.9 8 3 4 ●
SE8.0NAGEX 2.5P 90 19 35 47 8 6.2 9 3 2
M8 × 1.25 ISO2
SZ8.0NAGEX 2.5P 90 19 35 48 8 6.2 9 3 4 ●
Dies


SE010OAGEX 2.5P 100 23 39 52 10 8 11 4 2
M10 × 1.5 ISO2
SZ010OAGEX 2.5P 100 23 39 53 10 8 11 4 4 ●
SH012PAGEX 2.5P 110 26 - 56 9 7 10 4 3
M12 × 1.75 ISO2
SZ012PAGEX 2.5P 110 26 45 56 12 9 12 4 4 ●
Center Drills
Centering Tools


DIN
SP-27
78