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Specification
Tapping Speeds depending on Materials
Oversize
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 Whitworth Threads |
||||||||||||
1/8W40 |
P1 |
SPPW02H |
2.5P |
52 |
11 |
16 |
28 |
5 |
4 |
7 |
3 |
3 |
5/32W32 |
P2 |
SPQW2HJ |
2.5P |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
3 |
3 |
3/16W24 |
P2 |
SPQW03M |
2.5P |
60 |
13 |
21 |
32 |
5.5 |
4.5 |
7 |
3 |
3 |
7/32W24 |
P2 |
SPQW3HM |
2.5P |
62 |
15 |
26 |
32 |
6 |
4.5 |
7 |
3 |
3 |
1/4W20 |
P2 |
SPQW04N |
2.5P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
3 |
3 |
5/16W18 |
P2 |
SPQW05O |
2.5P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
3 |
6 |
3/8W16 |
P2 |
SPQW06P |
2.5P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
3 |
6 |
7/16W14 |
P3 |
SPRW07Q |
2.5P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
3 |
6 |
1/2W12 |
P3 |
SPRW08S |
2.5P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
3 |
6 |
9/16W12 |
P3 |
SPRW09S |
2.5P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
3 |
6 |
5/8W11 |
P3 |
SPRW10U |
2.5P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
3 |
6 |
3/4W10 |
P3 |
SPRW12V |
2.5P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
4 |
8 |
7/8W9 |
P3 |
SPRW14W |
2.5P |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
8 |
1 W8 |
P3 |
SPRW16X |
2.5P |
125 |
39 |
- |
58 |
19 |
15 |
18 |
4 |
8 |
1 1/8W7 |
P4 |
SPSW18Y |
2.5P |
135 |
46 |
- |
62 |
23 |
17 |
20 |
4 |
8 |
1 1/4W7 |
P4 |
SPMSW20Y |
2.5P |
145 |
46 |
- |
67 |
24 |
19 |
22 |
4 |
8 |
1 3/8W6 |
P4 |
SPMSW22Z |
2.5P |
155 |
52 |
- |
71 |
28 |
21 |
24 |
4 |
8 |
1 1/2W6 |
P4 |
SPMSW24Z |
2.5P |
165 |
52 |
- |
76 |
30 |
23 |
26 |
4 |
8 |
1 5/8W5 |
P4 |
SPMSW260 |
2.5P |
175 |
59 |
- |
81 |
32 |
26 |
30 |
4 |
8 |
1 3/4W5 |
P4 |
SPMSW280 |
2.5P |
180 |
59 |
- |
83 |
35 |
26 |
30 |
4 |
8 |
1 7/8W4 1/2 |
P4 |
SPMSW309 |
2.5P |
185 |
65 |
- |
85 |
38 |
29 |
32 |
4 |
8 |
2 W4 1/2 |
P4 |
SPSW329 |
2.5P |
195 |
70 |
- |
85 |
40 |
32 |
35 |
4 |
8 |
แบรนด์สินค้า | YAMAWA |
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