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Tool Holders / S-System Boring Bars
SDXCR/L
30 sizes available · 9 specification fields · standard: ISO
SDXCR/L is a boring bar for internal turning that takes positive 55° rhombic (D-type) inserts. It is listed here in 30 sizes, 11–37.5 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.
- DC.T 0702..
- DC.T 11T3..
Specifications
| Product code | Insert designation | Cutting direction (hand) | Connection diameter (mm) | Protruding / projection length (mm) | Functional width (mm) | Depth of cut, maximum (mm) | Shank height (mm) | Minimum working diameter (mm) |
|---|---|---|---|---|---|---|---|---|
| S12K SDXCL 07 | DC.T 0702.. | L | 12 | 125 | 9 | 4.5 | 11 | ≥16 |
| S12K SDXCR 07 | DC.T 0702.. | R | 12 | 125 | 9 | 4.5 | 11 | ≥16 |
| S16P SDXCL 07 | DC.T 0702.. | L | 16 | 170 | 11 | 6.5 | 14.8 | ≥20 |
| S16P SDXCR 07 | DC.T 0702.. | R | 16 | 170 | 11 | 6.5 | 14.8 | ≥20 |
| S20R SDXCL 07 | DC.T 0702.. | L | 20 | 200 | 13 | 6.5 | 18.3 | ≥25 |
| S20R SDXCR 07 | DC.T 0702.. | R | 20 | 200 | 13 | 6.5 | 18.3 | ≥25 |
| S16P SDXCL 11 | DC.T 11T3.. | L | 16 | 170 | 11 | 6.5 | 14.8 | ≥20 |
| S16P SDXCR 11 | DC.T 11T3.. | R | 16 | 170 | 11 | 6.5 | 14.8 | ≥20 |
| S20R SDXCL 11 | DC.T 11T3.. | L | 20 | 200 | 14 | 7.5 | 18.3 | ≥25 |
| S20R SDXCR 11 | DC.T 11T3.. | R | 20 | 200 | 14 | 7.5 | 18.3 | ≥25 |
| S25S SDXCL 11 | DC.T 11T3.. | L | 25 | 250 | 17 | 9 | 23 | ≥32 |
| S25S SDXCR 11 | DC.T 11T3.. | R | 25 | 250 | 17 | 9 | 23 | ≥32 |
| S32T SDXCL 11 | DC.T 11T3.. | L | 32 | 300 | 22 | 12.5 | 30 | ≥40 |
| S32T SDXCR 11 | DC.T 11T3.. | R | 32 | 300 | 22 | 12.5 | 30 | ≥40 |
| S40U SDXCL 11 | DC.T 11T3.. | L | 40 | 350 | 27 | 14.5 | 37.5 | ≥50 |
| S40U SDXCR 11 | DC.T 11T3.. | R | 40 | 350 | 27 | 14.5 | 37.5 | ≥50 |
| A12H SDXCL 07 | DC.T 0702.. | L | 12 | 100 | 9 | 4.5 | 11 | ≥16 |
| A12H SDXCR 07 | DC.T 0702.. | R | 12 | 100 | 9 | 4.5 | 11 | ≥16 |
| A16M SDXCL 07 | DC.T 0702.. | L | 16 | 150 | 11 | 6.5 | 14.8 | ≥20 |
| A16M SDXCR 07 | DC.T 0702.. | R | 16 | 150 | 11 | 6.5 | 14.8 | ≥20 |
| A20P SDXCL 07 | DC.T 0702.. | L | 20 | 170 | 13 | 6.5 | 18.3 | ≥25 |
| A20P SDXCR 07 | DC.T 0702.. | R | 20 | 170 | 13 | 6.5 | 18.3 | ≥25 |
| A16M SDXCL 11 | DC.T 11T3.. | L | 16 | 150 | 11 | 7.5 | 14.8 | ≥20 |
| A16M SDXCR 11 | DC.T 11T3.. | R | 16 | 150 | 11 | 7.5 | 14.8 | ≥20 |
| A20P SDXCL 11 | DC.T 11T3.. | L | 20 | 170 | 14 | 7.5 | 18.3 | ≥25 |
| A20P SDXCR 11 | DC.T 11T3.. | R | 20 | 170 | 14 | 7.5 | 18.3 | ≥25 |
| A25R SDXCL 11 | DC.T 11T3.. | L | 25 | 200 | 17 | 9 | 23 | ≥32 |
| A25R SDXCR 11 | DC.T 11T3.. | R | 25 | 200 | 17 | 9 | 23 | ≥32 |
| A32S SDXCR 11 | DC.T 11T3.. | R | 32 | 250 | 22 | 12.5 | 30 | ≥40 |
| A32S SDXCL 11 | DC.T 11T3.. | L | 32 | 250 | 22 | 12.5 | 30 | ≥40 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- DCON — Connection diameter (mm)
- LPR — Protruding / projection length (mm)
- WF — Functional width (mm)
- APMX — Depth of cut, maximum (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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