・The product symbol is divided by nominal sizes.
| OL+RZ | all M |
| OL-RZ | all U |
Product Features
Tapping Data
Processing conditions [M6 × 1 G7P]
| Tap Type | OL+RZ, conventional product | ![]() |
| Workpiece Material | Rolled steel plate(SPCC) | |
| Bored Hole Size | φ5.55 | |
| Tapping Length | 4mm through hole | |
| Tapping Speed | 15m/min | |
| Machinery Type | Tapping machine | |
| Tapping Fluid | Completely dry |
Market Data
| Case № | Size | Class | Processed Workpiece Material |
Bored Hole Diameter (mm) |
Tapping Depth (mm) |
Tapping Speed (m/min) |
Machine Type |
Tapping Fluid |
Fluid Market Evaluation |
|
1 |
M3×0.5 | G5 | SPCC | φ2.75 | 6 | 12 | CNC machine | Mist | 9,000 holes processed. Good surface finish |
| 2 | M6×1 | G7 | SPCC | φ5.55 | 4 | 15 | Tapping machine | Mist | 15,000 holes processed. Good workability |
| 3 | M1.7×0.35 | G5 | SS400 | φ1.53 | 1.3 | 15 | Tapping machine | Water soluble |
200,000 holes processed. Competitor 100,000 holes. |
| 4 | M3×0.5 | G5 | SUS304 | φ2.79 | 5 | 15 | Special machine | Water soluble |
7,000 holes processed. Good workability. |
| 5 | M6×1 | G7 | SS400 | φ5.53 | 12 | 50 | Vertical machining center |
Water soluble |
5,000 holes processed. Competitors 1,000 holes. |
Specification

Tapping Speeds depending on Materials


OL-RZ Roll Taps for Dry Tapping, Coated
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 Unified Threads |
||||||||||||
|
No.2-56UNC |
G4 |
OLRZM4UN2EP |
4P |
42 |
8.1 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
No.2-56UNC |
G5 |
OLRZM5UN2EP |
4P |
42 |
8.1 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
No.2-64UNF |
G4 |
OLRZM4UN2DP |
4P |
42 |
8.1 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
No.3-48UNC |
G4 |
OLRZM4UN3FP |
4P |
46 |
8.1 |
14 |
29 |
3 |
2.5 |
5 |
4 |
4 |
|
No.3-56UNF |
G4 |
OLRZM4UN3EP |
4P |
46 |
8.1 |
14 |
29 |
3 |
2.5 |
5 |
4 |
4 |
|
No.4-40UNC |
G5 |
OLRZM5UN4HP |
4P |
46 |
9 |
14 |
25 |
4 |
3.2 |
6 |
4 |
4 |
|
No.4-40UNC |
G6 |
OLRZM6UN4HP |
4P |
46 |
9 |
14 |
25 |
4 |
3.2 |
6 |
4 |
4 |
|
No.4-48UNF |
G5 |
OLRZM5UN4FP |
4P |
46 |
9 |
14 |
25 |
4 |
3.2 |
6 |
4 |
4 |
|
No.5-40UNC |
G5 |
OLRZM5UN5HP |
4P |
52 |
11 |
16 |
28 |
5 |
4 |
7 |
4 |
4 |
|
No.5-44UNF |
G5 |
OLRZM5UN5GP |
4P |
52 |
11 |
16 |
28 |
5 |
4 |
7 |
4 |
4 |
|
No.6-32UNC |
G5 |
OLRZM5UN6JP |
4P |
52 |
11 |
17 |
27 |
5 |
4 |
7 |
4 |
4 |
|
No.6-32UNC |
G6 |
OLRZM6UN6JP |
4P |
52 |
11 |
17 |
27 |
5 |
4 |
7 |
4 |
4 |
|
No.6-40UNF |
G5 |
OLRZM5UN6HP |
4P |
52 |
11 |
17 |
27 |
5 |
4 |
7 |
4 |
4 |
|
No.8-32UNC |
G6 |
OLRZM6UN8JP |
4P |
60 |
13 |
22 |
31 |
5.5 |
4.5 |
7 |
4 |
4 |
|
No.8-32UNC |
G7 |
OLRZM7UN8JP |
4P |
60 |
13 |
22 |
31 |
5.5 |
4.5 |
7 |
4 |
4 |
|
No.8-36UNF |
G6 |
OLRZM6UN8IP |
4P |
60 |
13 |
22 |
31 |
5.5 |
4.5 |
7 |
4 |
4 |
|
No.10-24UNC |
G6 |
OLRZM6UNAMP |
4P |
60 |
13 |
22 |
32 |
5.5 |
4.5 |
7 |
4 |
4 |
|
No.10-24UNC |
G7 |
OLRZM7UNAMP |
4P |
60 |
13 |
22 |
32 |
5.5 |
4.5 |
7 |
4 |
4 |
|
No.10-32UNF |
G6 |
OLRZM6UNAJP |
4P |
60 |
13 |
22 |
32 |
5.5 |
4.5 |
7 |
4 |
4 |
|
No.10-32UNF |
G7 |
OLRZM7UNAJP |
4P |
60 |
13 |
22 |
32 |
5.5 |
4.5 |
7 |
4 |
4 |
|
No.12-24UNC |
G6 |
OLRZM6UNCMP |
4P |
62 |
15 |
26 |
32 |
6 |
4.5 |
7 |
4 |
4 |
|
No.12-28UNF |
G6 |
OLRZM6UNCKP |
4P |
62 |
15 |
26 |
32 |
6 |
4.5 |
7 |
4 |
4 |
|
1/4-20UNC |
G7 |
OLRZM7U04NP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
1/4-28UNF |
G7 |
OLRZM7U04KP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
Number of oil grooves : non
| แบรนด์สินค้า | YAMAWA |
|---|
