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Tool Holders / C-System Boring Bars
CTFPR/L
4 sizes available · 8 specification fields · standard: ISO
CTFPR/L is a boring bar for internal turning that takes positive 60° triangle (T-type) inserts. It is listed here in 4 sizes, 18.3–23 mm shank height, right- and left-hand versions, each with full specifications and a dimensioned drawing. Typical use: boring, internal turning and back-facing.
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.
- TP.. 1603..
Specifications
| Product code | Insert designation | Cutting direction (hand) | Connection diameter (mm) | Functional length (mm) | Functional width (mm) | Shank height (mm) | Minimum working diameter (mm) |
|---|---|---|---|---|---|---|---|
| S20S CTFPL 16 | TP.. 1603.. | L | 20 | 250 | 13 | 18.3 | 24 |
| S20S CTFPR 16 | TP.. 1603.. | R | 20 | 250 | 13 | 18.3 | 24 |
| S25T CTFPL 16 | TP.. 1603.. | L | 25 | 300 | 17 | 23 | 32 |
| S25T CTFPR 16 | TP.. 1603.. | R | 25 | 300 | 17 | 23 | 32 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- DCON — Connection diameter (mm)
- LF — Functional length (mm)
- WF — Functional width (mm)
- H — Shank height (mm)
- D min — Minimum working diameter (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
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