・Product symbol is distinguished depend on the size.
| N+RZ | ~M6 (coarse thread) |
| N−RZ | ~M6 (fine threads), M7~, all U, all |
Specification

Tapping Speeds depending on Materials


Recommended class
Segment:1J
|
Size |
Class |
Code |
Chamfer |
L (mm) |
ℓ (mm) |
ℓn (mm) |
ℓs (mm) |
Ds (mm) |
K (mm) |
ℓk (mm) |
Lobe |
TYPE |
|
For Metric Threads |
||||||||||||
|
M2×0.25 |
G4 |
NRZM42.0BP |
4P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2×0.25 |
G4 |
NRZM42.0BB |
2P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2×0.25 |
G5 |
NRZM52.0BP |
4P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2×0.25 |
G5 |
NRZM52.0BB |
2P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2.5×0.35 |
G5 |
NRZM52.5DP |
4P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
|
M2.5×0.35 |
G5 |
NRZM52.5DB |
2P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
|
M2.6×0.35 |
G5 |
NRZM52.6DP |
4P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
|
M2.6×0.35 |
G5 |
NRZM52.6DB |
2P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
|
M3×0.35 |
G5 |
NRZM53.0DP |
4P |
46 |
6.5 |
14 |
26 |
4 |
3.2 |
6 |
4 |
5 |
|
M3×0.35 |
G5 |
NRZM53.0DB |
2P |
46 |
6.5 |
14 |
26 |
4 |
3.2 |
6 |
4 |
5 |
|
M4×0.5 |
G5 |
NRZM54.0GP |
4P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
|
M4×0.5 |
G5 |
NRZM54.0GB |
2P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
|
M4×0.5 |
G6 |
NRZM64.0GP |
4P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
|
M4×0.5 |
G6 |
NRZM64.0GB |
2P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
|
M4×0.5 |
G7 |
NRZM74.0GB |
2P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
|
M5×0.5 |
G6 |
NRZM65.0GP |
4P |
60 |
9 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
5 |
|
M5×0.5 |
G6 |
NRZM65.0GB |
2P |
60 |
9 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
5 |
|
M6×0.75 |
G6 |
NRZM66.0JP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
M6×0.75 |
G6 |
NRZM66.0JB |
2P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
M6×0.75 |
G7 |
NRZM76.0JP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
M6×0.75 |
G7 |
NRZM76.0JB |
2P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
M6×0.5 |
G6 |
NRZM66.0GP |
4P |
62 |
9 |
26 |
33 |
6 |
4.5 |
7 |
4 |
5 |
|
M6×0.5 |
G6 |
NRZM66.0GB |
2P |
62 |
9 |
26 |
33 |
6 |
4.5 |
7 |
4 |
5 |
|
M7×1 |
G7 |
NRZM77.0MP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
|
M7×1 |
G7 |
NRZM77.0MB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
|
M7×0.75 |
G7 |
NRZM77.0JP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
|
M7×0.75 |
G7 |
NRZM77.0JB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
|
M8×1.25 |
G7 |
NRZM78.0NP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M8×1.25 |
G7 |
NRZM78.0NB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M8×1.25 |
G8 |
NRZM88.0NP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M8×1.25 |
G8 |
NRZM88.0NB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M8×1 |
G7 |
NRZM78.0MP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M8×1 |
G7 |
NRZM78.0MB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M8×0.75 |
G7 |
NRZM78.0JP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M8×0.75 |
G7 |
NRZM78.0JB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
|
M10×1.5 |
G7 |
NRZM7010OP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1.5 |
G7 |
NRZM7010OB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1.5 |
G8 |
NRZM8010OP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1.5 |
G8 |
NRZM8010OB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1.25 |
G7 |
NRZM7010NP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1.25 |
G7 |
NRZM7010NB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1.25 |
G8 |
NRZM8010NP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1.25 |
G8 |
NRZM8010NB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1 |
G7 |
NRZM7010MP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M10×1 |
G7 |
NRZM7010MB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
8 |
6 |
|
M12×1.75 |
G8 |
NRZM8012PP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.75 |
G8 |
NRZM8012PB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.75 |
G9 |
NRZM9012PP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.75 |
G9 |
NRZM9012PB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.5 |
G8 |
NRZM8012OP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.5 |
G8 |
NRZM8012OB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.5 |
G9 |
NRZM9012OP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.5 |
G9 |
NRZM9012OB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.25 |
G8 |
NRZM8012NP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.25 |
G8 |
NRZM8012NB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.25 |
G9 |
NRZM9012NP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1.25 |
G9 |
NRZM9012NB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1 |
G7 |
NRZM7012MP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M12×1 |
G7 |
NRZM7012MB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
8 |
6 |
|
M14×2 |
G9 |
NRZM9014QP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M14×2 |
G9 |
NRZM9014QB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M14×2 |
G10 |
NRZM0014QP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M14×2 |
G10 |
NRZM0014QB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M14×1.5 |
G9 |
NRZM9014OP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M14×1.5 |
G9 |
NRZM9014OB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M14×1 |
G8 |
NRZM8014MP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M14×1 |
G8 |
NRZM8014MB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
8 |
6 |
|
M16×2 |
G9 |
NRZM9016QP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M16×2 |
G9 |
NRZM9016QB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M16×2 |
G10 |
NRZM0016QP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M16×2 |
G10 |
NRZM0016QB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M16×1.5 |
G9 |
NRZM9016OP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M16×1.5 |
G9 |
NRZM9016OB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M16×1 |
G8 |
NRZM8016MP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M16×1 |
G8 |
NRZM8016MB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
8 |
6 |
|
M18×1.5 |
G10 |
NRZM0018OP |
4P |
100 |
33 |
- |
51 |
14 |
11 |
14 |
8 |
6 |
|
M20×1.5 |
G9 |
NRZM9020OP |
4P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
8 |
7 |
|
M20×1.5 |
G9 |
NRZM9020OB |
2P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
8 |
7 |
|
M20×1.5 |
G10 |
NRZM0020OP |
4P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
8 |
7 |
|
M20×1.5 |
G10 |
NRZM0020OB |
2P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
8 |
7 |
Number of oil grooves : Metric thread : M2.6 and smaller=non,
M3〜M7=4, M8=3, M10 and larger=4
For M4 and smaller, external centers of 2 thread chamfer taps are removed.
M5 to M6 taps with 2P chamfer have a center hole at the front end.
| แบรนด์สินค้า | YAMAWA |
|---|
