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Tool Holders / Internal Turning
AC-STFCR/L
22 sizes available · 9 specification fields · standard: ISO
AC-STFCR/L is a monoblock (one-piece) turning holder that takes positive 60° triangle (T-type) inserts. It is listed here in 22 sizes, Ø32–50 mm shank, 90° approach angle, right- and left-hand versions, each with full specifications and a dimensioned drawing. Typical use: external turning where a rigid, integral shank is preferred.
Insert compatibility
This family is built for the following insert designations (as listed in the catalogue data). The exact size in each row of the table below is in the Insert designation column.
- TC.T 110204
- TC.T 16T3..
Specifications
| Product code | Insert designation | Cutting direction (hand) | Bore diameter (mm) | Functional length (mm) | Functional width (mm) | Connection diameter, machine side (mm) | Tool cutting edge angle (deg) | Minimum diameter (mm) |
|---|---|---|---|---|---|---|---|---|
| AC3 STFCR 11065 11 H | TC.T 110204 | R | 16 | 65 | 11 | 32 | 90 | 20 |
| AC3 STFCL 11065 11 H | TC.T 110204 | L | 16 | 65 | 11 | 32 | 90 | 20 |
| AC3 STFCR 13075 11 H | TC.T 110204 | R | 20 | 75 | 13 | 32 | 90 | 25 |
| AC3 STFCL 13075 11 H | TC.T 110204 | L | 20 | 75 | 13 | 32 | 90 | 25 |
| AC4 STFCR 11070 11 H | TC.T 110204 | R | 16 | 70 | 11 | 40 | 90 | 20 |
| AC4 STFCL 11070 11 H | TC.T 110204 | L | 16 | 40 | 11 | 40 | 90 | 20 |
| AC4 STFCR 13080 11 H | TC.T 110204 | R | 20 | 80 | 13 | 40 | 90 | 25 |
| AC4 STFCL 13080 11 H | TC.T 110204 | L | 20 | 80 | 13 | 40 | 90 | 25 |
| AC5 STFCR 11070 11 H | TC.T 110204 | R | 16 | 70 | 11 | 50 | 90 | 20 |
| AC5 STFCL 11070 11 H | TC.T 110204 | L | 16 | 70 | 11 | 50 | 90 | 20 |
| AC5 STFCR 13080 11 H | TC.T 110204 | R | 20 | 80 | 13 | 50 | 90 | 25 |
| AC5 STFCL 13080 11 H | TC.T 110204 | L | 20 | 80 | 13 | 50 | 90 | 25 |
| AC3 STFCR 17090 16 H | TC.T 16T3.. | R | 25 | 90 | 17 | 32 | 90 | 32 |
| AC3 STFCL 17090 16 H | TC.T 16T3.. | L | 25 | 90 | 17 | 32 | 90 | 32 |
| AC4 STFCR 17090 16 H | TC.T 16T3.. | R | 25 | 90 | 17 | 40 | 90 | 32 |
| AC4 STFCL 17090 16 H | TC.T 16T3.. | L | 25 | 90 | 17 | 40 | 90 | 32 |
| AC4 STFCR 22110 16 H | TC.T 16T3.. | R | 32 | 110 | 22 | 40 | 90 | 40 |
| AC4 STFCL 22110 16 H | TC.T 16T3.. | L | 32 | 110 | 22 | 40 | 90 | 40 |
| AC5 STFCR 17090 16 H | TC.T 16T3.. | R | 25 | 90 | 17 | 50 | 90 | 32 |
| AC5 STFCL 17090 16 H | TC.T 16T3.. | L | 25 | 90 | 17 | 50 | 90 | 32 |
| AC5 STFCR 22110 16 H | TC.T 16T3.. | R | 32 | 110 | 22 | 50 | 90 | 40 |
| AC5 STFCL 22110 16 H | TC.T 16T3.. | L | 32 | 110 | 22 | 50 | 90 | 40 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- BD — Bore diameter (mm)
- LF — Functional length (mm)
- WF — Functional width (mm)
- DCONMS — Connection diameter, machine side (mm)
- KAPR — Tool cutting edge angle (deg)
- Ødmin — Minimum diameter (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
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