Optimum Integrated Keyless Drill Chucks
Product overview
About this machine.
Optimum Maschinen is a respected German company known for manufacturing high-quality machine tools built to strict European standards. Since its founding in 2003, Optimum has become a trusted name in the metalworking industry, offering a wide range of equipment including metal lathes, milling machines, drilling machines, and grinding tools. Designed in Germany and engineered for precision, reliability, and durability, Optimum machines are used across workshops, training centres, and industrial environments throughout Europe and beyond. Their products are developed with a strong emphasis on innovation, safety, and compliance with European CE regulations, ensuring exceptional performance and long service life.
Optimum integrated chucks combine the chuck body and arbor into a single solid unit, delivering improved rigidity, accuracy, and performance in milling and drilling applications. Manufactured from high grade, hardened steel and precision ground for excellent concentricity, these chucks are ideal for high speed and heavy duty use. Available in various taper styles such as BT, NT, and MT, they offer a secure, vibration resistant grip and reduced runout, making them a reliable choice for demanding workshop and CNC environments.
Features:
- One piece construction. Chuck and arbor are integrated for maximum rigidity and strength
- High concentricity. Precision ground to ensure minimal runout and accurate tool holding
- Hardened alloy steel. Durable and wear-resistant for long-term performance
- Improved stability equals reduced vibration during machining for better surface finishes
- Suitable for high speed use. The balanced design supports efficient, accurate cutting at speed
Optional:
- APU13 C-Spanner $9.90 + GST
- APU16 C-Spanner $12.90 + GST
Published data
Specifications
Scroll horizontally to compare models or capacities. Use these to shortlist. We’ll confirm the specification and configuration against the application.| Optimum | Optimum Integrated keyless chucks | |||
|---|---|---|---|---|
| Taper | Model & length | To suit | Chuck capacity | Price Excl GST |
| 3MT | APU16-M12 | M12 draw bar | 0.2 - 16mm | $125.00 |
| 3MT | APU16-Tanged | Tanged | 0.2 - 16mm | $120.00 |
| 4MT | APU16-M16 | M16 draw bar | 0.2 - 16mm | $135.00 |
| 4MT | APU16-Tanged | Tanged | 0.2 - 16mm | $130.00 |
| NT30 | APU16-120L | M12 draw bar | 0.2 - 16mm | $195.00 |
| NT40 | APU16-120L | M16 draw bar | 0.2 - 16mm | $199.00 |
| BT40 | KPU16-130 | Pull stud | 3 - 16mm | $245.00 |
| BT50 | KPU13-105 | Pull stud | 1- 13mm | $380.00 |
| BT50 | KPU16-120 | Pull stud | 3 - 16mm | $390.00 |