- Standard / size
- 55° · 06
- Pitch / hand
- A · Left
External
—Internal
06IL A55External & internal designation matrix
Partial Profile 55° Threading
Compare matching external and internal thread turning insert designations by standard, insert size, pitch, and handedness. Select the exact designation when requesting a quotation.
- Designations
- 28
Selection matrix
Match external and internal inserts
A dash means the source catalog does not list a matching designation for that side. No counterpart is inferred.
- Standard / size
- 55° · 06
- Pitch / hand
- A · Right
External
—Internal
06IR A55- Standard / size
- 55° · 08
- Pitch / hand
- A · Left
External
—Internal
08IL A55- Standard / size
- 55° · 08
- Pitch / hand
- A · Right
External
—Internal
08IR A55- Standard / size
- 55° · 11
- Pitch / hand
- A · Left
- Standard / size
- 55° · 11
- Pitch / hand
- A · Right
- Standard / size
- 55° · 16
- Pitch / hand
- A · Left
- Standard / size
- 55° · 16
- Pitch / hand
- A · Right
- Standard / size
- 55° · 16
- Pitch / hand
- AG · Left
- Standard / size
- 55° · 16
- Pitch / hand
- AG · Right
- Standard / size
- 55° · 16
- Pitch / hand
- G · Left
- Standard / size
- 55° · 16
- Pitch / hand
- G · Right
- Standard / size
- 55° · 22
- Pitch / hand
- N · Left
- Standard / size
- 55° · 22
- Pitch / hand
- N · Right
- Standard / size
- 55° · 27
- Pitch / hand
- Q · Left
- Standard / size
- 55° · 27
- Pitch / hand
- Q · Right
Dimensional specifications
Dimensions in mm. External and internal models retain their own values.
External dimensions
| Designation | Size | Pitch | Hand | L | X | Y | T |
|---|---|---|---|---|---|---|---|
| 11EL A55 | 11 | A | Left | 11 | 0.8 | 0.9 | 3.2 |
| 11ER A55 | 11 | A | Right | 11 | 0.8 | 0.9 | 3.2 |
| 16EL A55 | 16 | A | Left | 16 | 0.8 | 0.9 | 3.65 |
| 16ER A55 | 16 | A | Right | 16 | 0.8 | 0.9 | 3.65 |
| 16EL AG55 | 16 | AG | Left | 16 | 1.2 | 1.7 | 3.65 |
| 16ER AG55 | 16 | AG | Right | 16 | 1.2 | 1.7 | 3.65 |
| 16EL G55 | 16 | G | Left | 16 | 1.2 | 1.7 | 3.65 |
| 16ER G55 | 16 | G | Right | 16 | 1.2 | 1.7 | 3.65 |
| 22EL N55 | 22 | N | Left | 22 | 1.7 | 2.5 | 4.76 |
| 22ER N55 | 22 | N | Right | 22 | 1.7 | 2.5 | 4.76 |
| 27EL Q55 | 27 | Q | Left | 27 | 2 | 2.9 | 6.35 |
| 27ER Q55 | 27 | Q | Right | 27 | 2 | 2.9 | 6.35 |
Internal dimensions
| Designation | Size | Pitch | Hand | L | X | Y | T |
|---|---|---|---|---|---|---|---|
| 06IL A55 | 06 | A | Left | 6 | 0.6 | 0.6 | 1.9 |
| 06IR A55 | 06 | A | Right | 6 | 0.6 | 0.6 | 1.9 |
| 08IL A55 | 08 | A | Left | 8 | 0.6 | 0.7 | 2.2 |
| 08IR A55 | 08 | A | Right | 8 | 0.6 | 0.7 | 2.2 |
| 11IL A55 | 11 | A | Left | 11 | 0.8 | 0.9 | 3.2 |
| 11IR A55 | 11 | A | Right | 11 | 0.8 | 0.9 | 3.2 |
| 16IL A55 | 16 | A | Left | 16 | 0.8 | 0.9 | 3.65 |
| 16IR A55 | 16 | A | Right | 16 | 0.8 | 0.9 | 3.65 |
| 16IL AG55 | 16 | AG | Left | 16 | 1.2 | 1.7 | 3.65 |
| 16IR AG55 | 16 | AG | Right | 16 | 1.2 | 1.7 | 3.65 |
| 16IL G55 | 16 | G | Left | 16 | 1.2 | 1.7 | 3.65 |
| 16IR G55 | 16 | G | Right | 16 | 1.2 | 1.7 | 3.65 |
| 22IL N55 | 22 | N | Left | 22 | 1.7 | 2.5 | 4.76 |
| 22IR N55 | 22 | N | Right | 22 | 1.7 | 2.5 | 4.76 |
| 27IL Q55 | 27 | Q | Left | 27 | 1.8 | 2.7 | 6.35 |
| 27IR Q55 | 27 | Q | Right | 27 | 1.8 | 2.7 | 6.35 |
External and internal reference drawings
External threading · Partial Profile 55°-E
Internal threading · Partial Profile 55°-I
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