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Metra Multispindle Machines

AMT Machine Tools Provides CNC Multi-Spindle Lathes In Ontario, Canada

AMT Machine Tools provides sales and service for CNC Multi-Spindle Lathes in Ontario, Canada as well as conventional multi-axis CNC lathes.

We started as a machinist so we know the daily challenges facing manufacturing and machining.

METRA MULTISPINDLE MACHINES was formed by a group of engineers with over 25 years of experience specializing in CNC Multispindle Automatic Lathes.

AMT Machine Tools - CNC Multi-Spindle Lathes Ontario, Canada

Multi-Spindle Automatic Lathe | CNX Series

Cam multi-spindle machines have been a popular choice for high volume production during the last decades. In the 21st century, companies are demanding more easy-to-use multispindle lathes, while machined parts become more complex. While these cam automatic lathes are losing their prevalence they still are the right solution for specific jobs.

AMT Machine Tools - Machine Tool Parts Ontario, Canada

CNC Multispindle Lathe | CXZ Chuck Series

If you need to machine your precision parts from forgings (blanks), your best-customized option will be our CNC Chuck MULTI SPINDLE LATHE (CXZ Chuck SERIES), equipped with 6 or 8 spindles.


AMT Machine Tools - CNC Multi-Spindle Lathes Ontario, Canada

CNC Multispindle Lathe | CXZ Chuck Series

If you need to machine your precision parts from forgings (blanks), your best-customized option will be our CNC Chuck MULTI SPINDLE LATHE (CXZ Chuck SERIES), equipped with 6 or 8 spindles.

AMT Machine Tools - Star CNC Swiss Style Machines Ontario, Canada

Attachments and Spares for Multi-spindles

We have all kinds of attachments and machine tool parts for your Multi-spindle lathe. Thanks to the different attachments available for your multi-spindle, you can perform many operations simultaneously with high precision and speed. Just let us know what you need and we’ll take care of it.

Contact us for information on these and other machine tools. ›

Star CNC



STAR’s newest model, STAR SR-20RIV is equipped with complex machining functions adaptable to multiple industries. The 27-positioned tool station can accomodate a maximum of 41 tools to allow a variety of tooling layouts. The eight-axis unit with a Y-axis control function allows various kinds of complex machining on the rear side. The machine reduces the time required for program processing.



The pursuit of reduced idle times both mechanically and electrically through the latest software allow complex components to be manufactured in the fastest possible times to improve both production output & profitability.
Simultaneous machining (turning + drilling, etc.) by opposing plattens lead to shortened machining time. Front and back are independently controlled, which also greatly reduce machining time. Variety of new functions, such as manual handle retracing, program check, code help and others are added to help the operator.


Popular 12mm machine for manufacturing small diameter components for use in a variety of industries

  • Modular machine design flexibility greatly benefits the machining of small diameter parts
  • Ability to switch between Guide Bush and Non Guide-Bush Modes improves machining efficiency
  • Main spindle with 17 tool positions extends manufacturing possibilities
  • Fully independent sub-spindle with driven tool capability increases the amount of overlapped operations that can be carried out


SB-20 Series

Optimum performance capability at the most cost-effective price. This economy models replace the SB-16 with larger diameter Ø 20mm and 4 spindle-cross drilling unit. Main and sub spindle are equipped with C-axis control as a standard function for broader range machining. Secondary machining capacity is improved by additional power-driven tools. Completely independent back-working! SB-20R Machine has a removable guide bushing.



Economical, space saving and extraordinarily productive, the SR-10J possesses C-axis control and multifunction capabilities. Designed for small parts with its high-speed feed and full overlapping capability. Close cutting position to the guide bush provides enhanced accuracy for small parts machining.



The SR-20J provides superior cost capability performance- whether you choose the Swiss Type C or Non-Guide Bush Type N. The original design achieve maximum rigidity and flexibility, as well as enhanced tooling to capitalize on basic and advanced machining applications.



Faster machining time, versatile tooling and precise, powerful machining, the SV series covers every possibility of machining from small to large diameter work. This multi-axis and multi-group control machine line is optimal for highly accurate and complex machining of small parts and difficult to cut materials with its main/sub spindle.


The new modular design increases the machine flexibility and offers higher rigidity, increased productivity and higher accuracy.

•Excellent balance of operability, high accuracy and efficiency

•High productivity is enhanced by the advanced CNC unit

•High rapid feed rate and a power-driven sub-spindle tool greatly reduce processing time

•The movable operation panel enables optimal positioning best suited to the operator

•Type B backworking 8-spindle unit can accommodate a power tool unit in all positions as standard




The SR-32J Type N, Non-Guide-Bush Type, is especially designed for complex machining of short work pieces. The reduction of remnant material length can dramatically change the production costs of large diameter work pieces because such costs are easily affected by material costs.



The new SG-42 – Star’s first fixed head CNC Automatic Lathe – is intended for the manufacture of complex components up to 42mm diameter! The 6-axes feature C-axis on both main and counter spindles. A broad range of machining variations is achieved by the turret tool post & sub spindle.


SR-38 Type B 10-Axis Machine

Star CNC technology revolutionizes complex machining for manufacturing industries, including aircraft, automotive, medical, and others

  • Rigid machine construction handles bar stock up to 1-1/2” (1.500) diameter
  • Built-in main- and sub-spindles and high tool post rigidity ensure exceptional accuracy
  • Designed for two-tool turning, heavy material removal, and/or rough and finished tooling
  • 8-spindle backworking unit for complex parts production in one operation with the precision and accuracy required by quality critical applications
  • SR-38 Type B features B-axis versatility
  • Proprietary Motion Control System significantly reduces idle machine time
  • Environmentally-friendly low energy consumption