Extended Catalogue Item
Available to order — typical 14‑day delivery. Enquiries welcome.
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MCBN/DCBN External Turning Tool Holders - ECL
MCBN/DCBN External Turning Tool Holders - ECL
MCBN/DCBN External Turning Tool Holders - ECL
External turning tool holders for carbide insert machining. Available in left-hand (MCBN) and right-hand (DCBN) configurations with multiple shank sizes.
MCBN Series (Left-Hand)
Square shank external turning tool holders with 75° approach angle.
| Model (Left) | Model (Right) | h (mm) | b (mm) | H (mm) | F (mm) | L (mm) |
|---|---|---|---|---|---|---|
| MCBNL1616H12 | MCBNR1616H12 | 16 | 16 | 16 | 13.5 | 100 |
| MCBNL2020K12 | MCBNR2020K12 | 20 | 20 | 20 | 17 | 125 |
| MCBNL2525M12 | MCBNR2525M12 | 25 | 25 | 25 | 22 | 150 |
| MCBNL3232P12 | MCBNR3232P12 | 32 | 32 | 32 | 29 | 170 |
| MCBNL4040R12 | MCBNR4040R12 | 40 | 40 | 40 | 37 | 200 |
| MCBNL2525M16 | MCBNR2525M16 | 25 | 25 | 25 | 22 | 150 |
| MCBNL3232P16 | MCBNR3232P16 | 32 | 32 | 32 | 29 | 170 |
| MCBNL4040R16 | MCBNR4040R16 | 40 | 40 | 40 | 37 | 200 |
| MCBNL3232P19 | MCBNR3232P19 | 32 | 32 | 32 | 28 | 170 |
| MCBNL4040R19 | MCBNR4040R19 | 40 | 40 | 40 | 36 | 200 |
DCBN Series (Right-Hand)
Square shank external turning tool holders with 75° approach angle.
| Model (Left) | Model (Right) | h (mm) | b (mm) | L (mm) | L₁ (mm) | H (mm) | F (mm) |
|---|---|---|---|---|---|---|---|
| DCBNL2020K12 | DCBNR2020K12 | 20 | 20 | 125 | 32 | 20 | 17 |
| DCBNL2525M12 | DCBNR2525M12 | 25 | 25 | 150 | 32 | 25 | 22 |
| DCBNL3232P12 | DCBNR3232P12 | 32 | 32 | 170 | 32 | 32 | 29 |
Compatible Accessories
These tool holders require the following accessories (sold separately):
- Carbide Shims: MC1204, MC1604, MC1904
- Insert Clamps: CTM617, CTM0822, CTM1022
- Screws/Studs: ML0625, ML0830
- Hex Keys: L3, L4
Features:
- Tool holders for external turning operations
- 75° approach angle for versatile machining
- Available in left-hand (MCBN) and right-hand (DCBN) configurations
- Multiple shank sizes from 16mm to 40mm
- Compatible with standard carbide inserts
Tool holders are supplied without inserts or accessories. Please order separately.
