・The product symbol is divided by nominal sizes.
| HP+RZ | 〜M6 |
| HP-RZ | M8〜, all U |
Product Features
Tapping Data
Processing conditions [M2 × 0.4 G4 B]
| Tap Type | HP+RZ, conventional product | ![]() |
| Workpiece Material | SS400 | |
| Bored Hole Size | φ1.83 | |
| Tapping Length | 3mm blind hole | |
| Tapping Speed | 50m/min | |
| Machinery Type | Vertical MC (synchronous feed) | |
| Tapping Fluid | Water soluble cutting fluid (chlorine-free 10 to 1 dilution) |
The HP+RZ/HP-RZ roll taps utilize a design to reduce machine tapping torque in difficult to cut materials.
(Patent No. 3822572).
Roll form processing conditions [M6 × 1 G7 B]
| Tap Type | HP+RZ, conventional product | ![]() |
| Worlpiece Material | SUS304 | |
| Bored Hole Size | φ5.5 | |
| Tapping Length | 8mm blind hole | |
| Tapping Speed | 15m/min | |
| Machinery Type | Vertical MC (synchronous feed) | |
| Tapping Fluid | Insoluble cutting fluid |
Using an optimal design on the chamfer portion, the
HP+RZ forms the internal thread from the first chamfer
portion, reducing the processing burden on each thread
while producing a smooth screw thread.

Specification

Tapping Speeds depending on Materials

25〜35HRC

HP+RZ High Performance Roll Taps, 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 Metric Threads |
||||||||||||
|
M1×0.25 |
G4 |
HRZP41.0BB |
2P |
36 |
4.5 |
- |
24 |
3 |
2.5 |
5 |
4 |
1 |
|
M1.2×0.25 |
G4 |
HRZP41.2BB |
2P |
36 |
4.5 |
- |
24 |
3 |
2.5 |
5 |
4 |
1 |
|
M1.4×0.3 |
G4 |
HRZP41.4CB |
2P |
36 |
5.4 |
- |
24 |
3 |
2.5 |
5 |
4 |
1 |
|
M1.6×0.35 |
G4 |
HRZP41.6DB |
2P |
36 |
6.3 |
- |
24 |
3 |
2.5 |
5 |
4 |
2 |
|
M1.7×0.35 |
G4 |
HRZP41.7DB |
2P |
36 |
6.3 |
- |
24 |
3 |
2.5 |
5 |
4 |
2 |
|
M2×0.4 |
G4 |
HRZP42.0EB |
2P |
42 |
7.2 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2×0.4 |
G5 |
HRZP52.0EB |
2P |
42 |
7.2 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2.3×0.4 |
G4 |
HRZP42.3EB |
2P |
42 |
7.2 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2.3×0.4 |
G5 |
HRZP52.3EB |
2P |
42 |
7.2 |
- |
27 |
3 |
2.5 |
5 |
4 |
3 |
|
M2.5×0.45 |
G5 |
HRZP52.5FB |
2P |
46 |
8.1 |
14 |
29 |
3 |
2.5 |
5 |
4 |
4 |
|
M2.5×0.45 |
G6 |
HRZP62.5FB |
2P |
46 |
8.1 |
14 |
29 |
3 |
2.5 |
5 |
4 |
4 |
|
M2.6×0.45 |
G5 |
HRZP52.6FB |
2P |
46 |
8.1 |
14 |
29 |
3 |
2.5 |
5 |
4 |
4 |
|
M2.6×0.45 |
G6 |
HRZP62.6FB |
2P |
46 |
8.1 |
14 |
29 |
3 |
2.5 |
5 |
4 |
4 |
|
M3×0.5 |
G5 |
HRZP53.0GP |
4P |
46 |
9 |
14 |
26 |
4 |
3.2 |
6 |
4 |
4 |
|
M3×0.5 |
G5 |
HRZP53.0GB |
2P |
46 |
9 |
14 |
26 |
4 |
3.2 |
6 |
4 |
4 |
|
M3×0.5 |
G6 |
HRZP63.0GP |
4P |
46 |
9 |
14 |
26 |
4 |
3.2 |
6 |
4 |
4 |
|
M3×0.5 |
G6 |
HRZP63.0GB |
2P |
46 |
9 |
14 |
26 |
4 |
3.2 |
6 |
4 |
4 |
|
M3.5×0.6 |
G5 |
HRZP53.5HP |
4P |
52 |
11 |
16 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M3.5×0.6 |
G5 |
HRZP53.5HB |
2P |
52 |
11 |
16 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M3.5×0.6 |
G6 |
HRZP63.5HP |
4P |
52 |
11 |
16 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M3.5×0.6 |
G6 |
HRZP63.5HB |
2P |
52 |
11 |
16 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M4×0.7 |
G6 |
HRZP64.0IP |
4P |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M4×0.7 |
G6 |
HRZP64.0IB |
2P |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M4×0.7 |
G7 |
HRZP74.0IP |
4P |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M4×0.7 |
G7 |
HRZP74.0IB |
2P |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
4 |
4 |
|
M5×0.8 |
G6 |
HRZP65.0KP |
4P |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
4 |
|
M5×0.8 |
G6 |
HRZP65.0KB |
2P |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
4 |
|
M5×0.8 |
G7 |
HRZP75.0KP |
4P |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
4 |
|
M5×0.8 |
G7 |
HRZP75.0KB |
2P |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
4 |
4 |
|
M6×1 |
G6 |
HRZP66.0MP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
M6×1 |
G6 |
HRZP66.0MB |
2P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
M6×1 |
G7 |
HRZP76.0MP |
4P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
|
M6×1 |
G7 |
HRZP76.0MB |
2P |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
4 |
Number of oil grooves : Metric thread : M2.6 and smaller=non, M3〜M6=2, M8=3, M10 and larger=4
Unified thread : No.4 and smaller=non, No.5 and larger=2
For M6 and smaller, external centers of 2 thread chamfer taps are removed.
| แบรนด์สินค้า | YAMAWA |
|---|
