The Mazak QT-Primos 100 is a compact and efficient CNC lathe designed for manufacturers focused on precision and productivity. Optimized for small-part production lathe applications, it delivers stability and accuracy in high-speed cycles while conserving valuable floor space. With high-speed tool production capabilities, automation readiness, and the intuitive MAZATROL SmoothC control, the QT-Primos 100 is a smart solution for modern production environments.
QTE-100 Features:
| Model | QT-Primos 100 SG |
|---|---|
| Chuck Size | |
| Max Workpiece Diameter | 7.04" |
| Max Machining Length | 7.87" |
$1.00
The Mazak QT-Primos 100 is a space-efficient compact CNC lathe engineered for manufacturers that need precision in a limited footprint. Built for reliability, it ensures stability and accuracy during high-speed cycles. Designed to handle demanding small-part production lathe applications, it’s ideal for machining intricate components in industries such as electronics, medical, and precision engineering.
Purpose-built for high-speed tool production, the QT-Primos 100 reaches spindle speeds of up to 5,000 RPM. Its integral spindle/motor design minimizes vibration, producing smoother surface finishes and extending tool life. In addition, an 8-position drum turret supports rapid tool changes, and cuts cycle times while boosting throughput. This balance of speed and precision makes it ideal for high-volume or detailed work.
The QT-Primos 100 integrates easily with bar feeder systems to support uninterrupted machining. Automated material loading reduces operator intervention while maintaining consistent part quality. This automation-ready approach ensures manufacturers can increase efficiency and adapt to changing production requirements without sacrificing accuracy.
Equipped with Mazatrol SmoothC control, the QT-Primos 100 simplifies programming and daily operation. Supporting both conversational and EIA/ISO formats, it allows fast setups and smooth transitions between different jobs. This capability enables manufacturers to respond quickly to new orders while maintaining high productivity standards.
| Model | QT-Primos 100 SG |
|---|---|
| Chuck Size | |
| Max Workpiece Diameter | 7.04" |
| Max Machining Length | 7.87" |
| Capacity | Max. swing | Φ17 “ |
|---|---|---|
| Max. machining diameter | Φ7 “ | |
| Max. machining length | 8 “ | |
| Bar work capacity | Φ1 “ | |
| Spindle | Chuck size | 6 “ |
| Max. spindle speed | 5000 rpm | |
| Turret | Tool storage capacity | 8 |
| Travel | X-axis | 4 “ |
| Z- axis | 10 “ |
The Mazak QT-Primos 100 is a compact two-axis CNC turning center for small shafts, pins, bushings, and simple production components. Its configuration centers on a space-efficient slant-bed layout with turret tooling for focused turning work, giving manufacturers a defined platform for parts whose critical features depend on controlled access, stable workholding, and repeatable datum management. A.W. Miller provides regional applications engineering and service support from initial process review through installation, training, and production follow-up. A.W. Miller Technical Sales is an authorized Mazak distributor serving manufacturers throughout New York, Pennsylvania, Maryland, Delaware, Southern New Jersey, and Quebec, with applications engineering, installation, training, and factory-certified service.
The QT-Primos 100 is intended for compact, repeatable parts where straightforward OD, ID, groove, thread, and cutoff operations matter more than multi-tasking complexity. Machine selection should account for the complete workpiece and fixture envelope, material, spindle load, required tool reach, magazine or turret demand, probing, chip control, and automation plan. Published travels, capacities, spindle ratings, rotary ranges, tool limits, and maximum loads must be checked against the exact machine configuration and part process before purchase.
Parts and processes commonly evaluated for the Mazak QT-Primos 100 include:
The machine concentrates core lathe functions in a compact production footprint.
Simple workholding and turret layouts support recurring families of small rotational parts.
Nominal chuck size is only the starting point. The application review should also confirm spindle bore, bar diameter, jaw stroke, grip length, part mass, stick-out, and the support required for the finished workpiece.
OD tools, boring bars, drills, grooving tools, and threading tools must be arranged for clearance and efficient indexing. Coolant delivery, chip direction, tool life, and the number of stations required should be established from the complete part family.
The QT-Primos 100 is intended for compact, repeatable parts where straightforward OD, ID, groove, thread, and cutoff operations matter more than multi-tasking complexity. The best family position is determined by the real fixture envelope, cutting load, and production plan.
Yes, when the required features fall within its a space-efficient slant-bed layout with turret tooling for focused turning work. Parts should still be evaluated for tool access, inspection, deburring, and any operation that is better completed elsewhere.
Workholding determines accessible faces, usable travel, tool length, vibration response, and whether transfer or automation is practical. Fixture geometry must be included in every clearance check.
Material capability is driven by the selected spindle, tool interface, cutting data, coolant delivery, and rigidity. Aluminum, steels, and other alloys require different configurations and process strategies.
The machine name alone does not define the process. A.W. Miller can test the part requirements against capacity, options, tooling, automation, and regional installation and service needs.