NACHI-FUJIKOSHI CORP.
Cutting Tools
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TAFLET Series
Internal threads are cut by Taflet series has good points
Comparison of TAFLET Series (Thread forming tap) and Cut thread tap
| Item | Cutting Tap |
Taflet | Characteristic of Taflet |
|---|---|---|---|
| Breakage |  |
 |
Hardly breaking because there is no flute |
| Chips trouble | |
|
Free from troubles because no chips are produced |
| Precision of internal threads | |
|
Dispersion is small because forming threads |
| Surface roughness of internal threads | |
|
Extremely good quality because of sliding on the tap face |
| Tapping torque | |
|
1.5 to 2.5 times higher than the cutting tap |
| Strength of internal threads | |
 |
Strong because fiber flow is not being cut by plastic cutting |
| Work material | |
|
Limited to high-ductility materials |
Good surface of work material
Higher thread strength because fiber flow is not cut
Comparison of strength internal threads
