Product Features
Comparison chart
Specification
Tapping Speeds depending on Materials
・Product Name and Size.
SU+PO | 〜M2.6 |
SU−PO | M3〜, all U, all W |
Oversize
Segment:1E
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 |
||||||||||||
3/16W24 |
P2 |
PUMQW03M |
5P |
60 |
13 |
21 |
32 |
5.5 |
4.5 |
7 |
3 |
3 |
1/4W20 |
P3 |
PUMRW04N |
5P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
3 |
3 |
5/16W18 |
P3 |
PUMRW05O |
5P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
3 |
4 |
3/8W16 |
P3 |
PUMRW06P |
5P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
3 |
4 |
7/16W14 |
P3 |
PUMRW07Q |
5P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
3 |
4 |
1/2W12 |
P3 |
PUMRW08S |
5P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
3 |
4 |
5/8W11 |
P3 |
PUMRW10U |
5P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
3 |
4 |
3/4W10 |
P4 |
PUMSW12V |
5P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
3 |
5 |
1 W8 |
P4 |
PUMSW16X |
5P |
125 |
39 |
- |
58 |
19 |
15 |
18 |
3 |
5 |
แบรนด์สินค้า | YAMAWA |
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