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ATTC-SDUCR/L
10 sizes available · 7 specification fields · standard: ISO
ATTC-SDUCR/L is an anti-vibration (damped) boring bar that takes positive 55° rhombic (D-type) inserts. It is listed here in 10 sizes, Ø16–40 mm shank, right- and left-hand versions, each with full specifications and a dimensioned drawing. Typical use: deep bores where tool overhang would otherwise cause chatter.
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 11T3..
- DC.T 0702..
Specifications
| Product code | Insert designation | Cutting direction (hand) | Connection diameter (mm) | Functional length (mm) | Functional width (mm) | Minimum working diameter (mm) |
|---|---|---|---|---|---|---|
| ATTC-A25 SDUCR 11 | DC.T 11T3.. | R | 25 | 23 | 17 | 32 |
| ATTC-A20 SDUCL 11 | DC.T 11T3.. | L | 20 | 20 | 13 | 25 |
| ATTC-A25 SDUCL 11 | DC.T 11T3.. | L | 25 | 23 | 17 | 32 |
| ATTC-A16 SDUCR 07 | DC.T 0702.. | R | 16 | 20 | 11 | 20 |
| ATTC-A16 SDUCL 07 | DC.T 0702.. | L | 16 | 20 | 11 | 20 |
| ATTC-A40 SDUCL 11 | DC.T 11T3.. | L | 40 | 32 | 27 | 50 |
| ATTC-A20 SDUCR 11 | DC.T 11T3.. | R | 20 | 20 | 13 | 25 |
| ATTC-A32 SDUCL 11 | DC.T 11T3.. | L | 32 | 32 | 22 | 40 |
| ATTC-A32 SDUCR 11 | DC.T 11T3.. | R | 32 | 32 | 22 | 40 |
| ATTC-A40 SDUCR 11 | DC.T 11T3.. | R | 40 | 32 | 27 | 50 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- DCON — Connection diameter (mm)
- LF — Functional length (mm)
- WF — Functional width (mm)
- D min — Minimum working diameter (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
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