■ N+RS/N-RS are the forming taps suitable for non-ferrous materials such as aluminum castings, aluminum diecasting and brass.
・Product symbol is distinguished depend on the size.
N+RS | ~M6 (coarse thread) |
N-RS | ~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 |
NRSM42.0BP |
4P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
M2×0.25 |
G4 |
NRSM42.0BB |
2P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
M2×0.25 |
G5 |
NRSM52.0BP |
4P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
M2×0.25 |
G5 |
NRSM52.0BB |
2P |
42 |
4.5 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
M2.5×0.35 |
G4 |
NRSM42.5DP |
4P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M2.5×0.35 |
G4 |
NRSM42.5DB |
2P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M2.5×0.35 |
G5 |
NRSM52.5DP |
4P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M2.5×0.35 |
G5 |
NRSM52.5DB |
2P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M2.6×0.35 |
G5 |
NRSM52.6DP |
4P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M2.6×0.35 |
G5 |
NRSM52.6DB |
2P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M2.6×0.35 |
G6 |
NRSM62.6DP |
4P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M2.6×0.35 |
G6 |
NRSM62.6DB |
2P |
46 |
6.3 |
14 |
29 |
3 |
2.5 |
5 |
4 |
5 |
M3×0.35 |
G5 |
NRSM53.0DP |
4P |
46 |
6.5 |
14 |
26 |
4 |
3.2 |
6 |
4 |
5 |
M3×0.35 |
G5 |
NRSM53.0DB |
2P |
46 |
6.5 |
14 |
26 |
4 |
3.2 |
6 |
4 |
5 |
M3×0.35 |
G6 |
NRSM63.0DP |
4P |
46 |
6.5 |
14 |
26 |
4 |
3.2 |
6 |
4 |
5 |
M3×0.35 |
G6 |
NRSM63.0DB |
2P |
46 |
6.5 |
14 |
26 |
4 |
3.2 |
6 |
4 |
5 |
M3.5×0.35 |
G5 |
NRSM53.5DP |
4P |
52 |
6.5 |
16 |
29 |
5 |
4 |
7 |
4 |
5 |
M3.5×0.35 |
G5 |
NRSM53.5DB |
2P |
52 |
6.5 |
16 |
29 |
5 |
4 |
7 |
4 |
5 |
M3.5×0.35 |
G6 |
NRSM63.5DP |
4P |
52 |
6.5 |
16 |
29 |
5 |
4 |
7 |
4 |
5 |
M3.5×0.35 |
G6 |
NRSM63.5DB |
2P |
52 |
6.5 |
16 |
29 |
5 |
4 |
7 |
4 |
5 |
M4×0.5 |
G6 |
NRSM64.0GP |
4P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
M4×0.5 |
G6 |
NRSM64.0GB |
2P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
M4×0.5 |
G7 |
NRSM74.0GP |
4P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
M4×0.5 |
G7 |
NRSM74.0GB |
2P |
52 |
9 |
17 |
29 |
5 |
4 |
7 |
4 |
5 |
M5×0.5 |
G6 |
NRSM65.0GP |
4P |
60 |
9 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
5 |
M5×0.5 |
G6 |
NRSM65.0GB |
2P |
60 |
9 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
5 |
M5×0.5 |
G7 |
NRSM75.0GP |
4P |
60 |
9 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
5 |
M5×0.5 |
G7 |
NRSM75.0GB |
2P |
60 |
9 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
5 |
M6×0.75 |
G6 |
NRSM66.0JP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
M6×0.75 |
G6 |
NRSM66.0JB |
2P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
M6×0.75 |
G7 |
NRSM76.0JP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
M6×0.75 |
G7 |
NRSM76.0JB |
2P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
M6×0.5 |
G6 |
NRSM66.0GP |
4P |
62 |
9 |
26 |
33 |
6 |
4.5 |
7 |
4 |
5 |
M6×0.5 |
G6 |
NRSM66.0GB |
2P |
62 |
9 |
26 |
33 |
6 |
4.5 |
7 |
4 |
5 |
M7×1 |
G6 |
NRSM67.0MP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
M7×1 |
G6 |
NRSM67.0MB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
M7×1 |
G7 |
NRSM77.0MP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
M7×1 |
G7 |
NRSM77.0MB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
M7×0.75 |
G7 |
NRSM77.0JP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
M7×0.75 |
G7 |
NRSM77.0JB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
6 |
M8×1.25 |
G7 |
NRSM78.0NP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M8×1.25 |
G7 |
NRSM78.0NB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M8×1.25 |
G8 |
NRSM88.0NP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M8×1.25 |
G8 |
NRSM88.0NB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M8×1 |
G7 |
NRSM78.0MP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M8×1 |
G7 |
NRSM78.0MB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M8×0.75 |
G7 |
NRSM78.0JP |
4P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M8×0.75 |
G7 |
NRSM78.0JB |
2P |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
6 |
6 |
M10×1.5 |
G7 |
NRSM7010OP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1.5 |
G7 |
NRSM7010OB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1.5 |
G8 |
NRSM8010OP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1.5 |
G8 |
NRSM8010OB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1.25 |
G7 |
NRSM7010NP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1.25 |
G7 |
NRSM7010NB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1.25 |
G8 |
NRSM8010NP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1.25 |
G8 |
NRSM8010NB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1 |
G7 |
NRSM7010MP |
4P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M10×1 |
G7 |
NRSM7010MB |
2P |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
6 |
6 |
M12×1.75 |
G8 |
NRSM8012PP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.75 |
G8 |
NRSM8012PB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.75 |
G9 |
NRSM9012PP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.75 |
G9 |
NRSM9012PB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.5 |
G8 |
NRSM8012OP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.5 |
G8 |
NRSM8012OB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.5 |
G9 |
NRSM9012OP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.5 |
G9 |
NRSM9012OB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.25 |
G8 |
NRSM8012NP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.25 |
G8 |
NRSM8012NB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.25 |
G9 |
NRSM9012NP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1.25 |
G9 |
NRSM9012NB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1 |
G7 |
NRSM7012MP |
4P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M12×1 |
G7 |
NRSM7012MB |
2P |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
6 |
6 |
M14×2 |
G9 |
NRSM9014QP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M14×2 |
G9 |
NRSM9014QB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M14×2 |
G10 |
NRSM0014QP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M14×2 |
G10 |
NRSM0014QB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M14×1.5 |
G9 |
NRSM9014OP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M14×1.5 |
G9 |
NRSM9014OB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M14×1 |
G8 |
NRSM8014MP |
4P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M14×1 |
G8 |
NRSM8014MB |
2P |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
6 |
6 |
M16×2 |
G9 |
NRSM9016QP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M16×2 |
G9 |
NRSM9016QB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M16×2 |
G10 |
NRSM0016QP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M16×2 |
G10 |
NRSM0016QB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M16×1.5 |
G9 |
NRSM9016OP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M16×1.5 |
G9 |
NRSM9016OB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M16×1 |
G8 |
NRSM8016MP |
4P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M16×1 |
G8 |
NRSM8016MB |
2P |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
6 |
6 |
M18×1.5 |
G9 |
NRSM9018OP |
4P |
100 |
33 |
- |
51 |
14 |
11 |
14 |
6 |
6 |
M18×1.5 |
G9 |
NRSM9018OB |
2P |
100 |
33 |
- |
51 |
14 |
11 |
14 |
6 |
6 |
M20×2.5 |
G11 |
NRSM1020RP |
4P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
6 |
7 |
M20×2.5 |
G11 |
NRSM1020RB |
2P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
6 |
7 |
M20×1.5 |
G9 |
NRSM9020OP |
4P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
6 |
7 |
M20×1.5 |
G9 |
NRSM9020OB |
2P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
6 |
7 |
M20×1.5 |
G10 |
NRSM0020OP |
4P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
6 |
7 |
M20×1.5 |
G10 |
NRSM0020OB |
2P |
105 |
33 |
- |
50 |
15 |
12 |
15 |
6 |
7 |
Number of oil grooves : Metric thread : M2.6 and smaller=non, M3 and larger=1 Unified thread : No.4 and smaller=non,
No.5 and larger=1 For M4 and smaller, external centers of 2 thread chamfer taps are removed.
M5 to M6 taps with 2P chamfer have internal center at the front end.
แบรนด์สินค้า | YAMAWA |
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