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Omega Products DV40 MLC Synchro Tapping Chuck ER20 - DIN69871 - M3 - M16
| Taper | DV40 |
| Collet Sizr | ER20 |
| Capacity | M3-M16 |
| Clamping Range | 3.5-10 |
| Gauge Length | 80 |
| D1 | 35 |
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The Omega DV40 MLC Synchro Tapping Chuck ER20 is a precision toolholding solution designed for tapping applications that demand accuracy and reliability. Its synchro tapping mechanism keeps the chuck and spindle in lockstep during threading, minimizing thread damage and delivering consistent results. The DV40 size provides broad compatibility with common CNC spindles, and it accepts ER20 tooling for secure, repeatable tool retention on taps from M3 to M16.
- Synchronous tapping action: Maintains lockstep rotation between chuck and spindle during tapping, preventing thread damage and delivering consistent thread quality across parts.
- DV40 DIN69871 compatibility: Widely compatible with common CNC spindles and DIN69871 interfaces, enabling fast installation and reliable performance with minimal adapters.
- Durable build for long life: Crafted from high-quality materials with precise machining for wear resistance and dependable tool retention over many cycles.
This combination of precise synchronization, broad spindle compatibility, and rugged construction translates into real-world gains: fewer rework cycles from imperfect threads, faster tool changes, and consistent hole quality across batches. The DV40 interface and ER20 tooling support help you retrofit existing machines with confidence, while the robust design keeps downtime to a minimum and performance steady across demanding tapping tasks.
| Taper | DV40 |
| Collet Sizr | ER20 |
| Capacity | M3-M16 |
| Clamping Range | 3.5-10 |
| Gauge Length | 80 |
| D1 | 35 |
| D2 | 34 |
| Comp. | 0.5 |
| Exp. | 0.5 |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Omega Products DV40 MLC Synchro Tapping Chucks - DIN69871
View full collection →You are viewing OM32440. Click any other SKU to view its full details.
| Product SKU | Taper | Collet Sizr | Capacity | Clamping Range | Gauge Length | D1 | D2 | Comp. | Exp. | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OM32439 | DV40 | ER16 | M3-M12 | 1-10 | 79 | 32 | 34 | 0.5 | 0.5 | £155.83 | In Stock | |
| OM32440 Viewing | DV40 | ER20 | M3-M16 | 3.5-10 | 80 | 35 | 34 | 0.5 | 0.5 | £167.63 | In Stock | |
| OM32441 | DV40 | ER25 | M3-M20 | 3.5-16 | 84 | 42 | 34 | 0.5 | 0.5 | £167.63 | In Stock | |
| OM32442 | DV40 | ER32 | M4-M27 | 3.5-20 | 95 | 50 | 45 | 0.5 | 0.5 | £172.35 | In Stock | |
| OM32443 | DV40 | ER40 | M6-M33 | 6-26 | 120 | 63 | 62 | 0.5 | 0.5 | £180.61 | In Stock |
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