AUSP Rp3/4-14 (SJRP120FET) | Z-PRO Spiral Fluted Taps for Taper Pipe Threads, for High Hardness Materials | YAMAWA
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พร้อมส่ง
SKU
SJRP120FET
QTY:
1
Product Features
- New shape is adopted. Proper tool projection length is secured, achieving a good chip ejection efficiency.
- Good internal thread surface and long tool life are achieved by the adoption of the unique cutting edge shape and special coating.
Tapping Data
Tapping conditions [AUSP Rp 1/4-19]
| Workpiece Material | SUS304 |  |
| Tapping Speed | 5m/min | |
| Machine | Machining center | |
| Holder | Fixed | |
| Tapping Fluid | Water soluble cutting fluid |
・Compatible with tapping of a wide range of work materials
AUSP Rp Standard tapping conditions
| Workpiece Materials | Standard Tapping Speed（m/min） | |
| Stainless Steels | SUS304 | 〜 3 |
| Alloy Steels | SCM/SCr | 5〜15 |
| High Carbon | Steels S45C⁓ | 5〜15 |
| Medium Carbon Steels | S25C〜S45C | 5〜15 |
| Low Carbon Steels | 〜S20C/SS400 | 5〜15 |
| Aluminum Alloy Casting/ Zinc Alloy Casting |
AC/ADC/ZDC | 5〜15 |
Specification
Tapping Speeds depending on Materials
Segment：1G
|
Size |
Code |
Chamfer |
Basic major dia (mm) |
L (mm) |
ℓ (mm) |
ℓs (mm) |
Ds (mm) |
K (mm) |
ℓk (mm) |
No. of flutes |
TYPE |
|
For Pipe Threads |
|||||||||||
|
Rp 1/8-28 |
SJRP020FET |
2.5P |
9.728 |
90 |
15 |
46 |
8 |
6 |
9 |
3 |
1 |
|
Rp 1/4-19 |
SJRP040FET |
2.5P |
13.157 |
100 |
19 |
51 |
11 |
9 |
12 |
3 |
1 |
|
Rp 3/8-19 |
SJRP060FET |
2.5P |
16.662 |
100 |
21 |
51 |
14 |
11 |
14 |
3 |
1 |
|
Rp 1/2-14 |
SJRP080FET |
2.5P |
20.955 |
125 |
26 |
64 |
18 |
14 |
17 |
4 |
1 |
|
Rp 3/4-14 |
SJRP120FET |
2.5P |
26.441 |
140 |
28 |
71 |
23 |
17 |
20 |
4 |
1 |
|
Rp 1 -11 |
SJRP160FET |
2.5P |
33.249 |
160 |
33 |
82 |
26 |
21 |
24 |
4 |
1 |
| แบรนด์สินค้า | YAMAWA |
|---|---|
| Order No. | Rp3/4-14 (SJRP120FET) |
| Model | AUSP Rc |
| Size | 3/4-14 |
| Chamfer | 2.5P |
| Overall length (L) | 140 |
| Thread length (ℓ) | 28 |
| Shank length (ℓs) | 71 |
| Shank dia. (Ds) | 23 |
| Size of Square (K) | 17 |
| Length of square (ℓk) | 20 |
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