Specification
Tapping Speeds depending on Materials
Segment:1C
Size |
Class |
Code |
Chamfer |
L (mm) |
ℓ (mm) |
ℓn (mm) |
ℓs (mm) |
Ds (mm) |
K (mm) |
ℓk (mm) |
No. of flutes |
TYPE |
For Unified Threads |
||||||||||||
1/4-20UNC |
P2 |
SPQU04N--L |
2.5P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
3 |
1 |
1/4-28UNF |
P2 |
SPQU04K--L |
2.5P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
3 |
1 |
5/16-18UNC |
P2 |
SPQU05O--L |
2.5P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
3 |
2 |
5/16-24UNF |
P2 |
SPQU05M--L |
2.5P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
3 |
2 |
3/8-16UNC |
P2 |
SPQU06P--L |
2.5P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
3 |
2 |
3/8-24UNF |
P2 |
SPQU06M--L |
2.5P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
3 |
2 |
7/16-14UNC |
P3 |
SPRU07Q--L |
2.5P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
3 |
2 |
7/16-20UNF |
P2 |
SPQU07N--L |
2.5P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
3 |
2 |
1/2-13UNC |
P3 |
SPRU08R--L |
2.5P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
3 |
2 |
1/2-20UNF |
P2 |
SPQU08N--L |
2.5P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
3 |
2 |
5/8-11UNC |
P3 |
SPRU10U--L |
2.5P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
3 |
2 |
5/8-18UNF |
P2 |
SPQU10O--L |
2.5P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
3 |
2 |
3/4-10UNC |
P3 |
SPRU12V--L |
2.5P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
4 |
4 |
3/4-16UNF |
P3 |
SPRU12P--L |
2.5P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
4 |
4 |
7/8-9UNC |
P3 |
SPRU14W--L |
2.5P |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
4 |
7/8-14UNF |
P3 |
SPRU14Q--L |
2.5P |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
4 |
1 -8UNC |
P3 |
SPRU16X--L |
2.5P |
125 |
39 |
- |
58 |
19 |
15 |
18 |
4 |
4 |
1 -12UNF |
P3 |
SPRU16S--L |
2.5P |
125 |
39 |
- |
58 |
19 |
15 |
18 |
4 |
4 |
แบรนด์สินค้า | YAMAWA |
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