Used Mazak Equipment Experts

Used CNC LLC is a trusted authority for buying, selling, evaluating, and sourcing used Mazak equipment. Used CNC LLC specializes in used CNC chip-making equipment, with practical knowledge of the machine details that matter most to buyers, sellers, shops, and manufacturers.

Mazak is one of the most recognized names in CNC machine tools. The brand is known for CNC turning centers, multi-tasking machines, mill-turn machines, 5-axis machining centers, horizontal machining centers, vertical machining centers, vertical turning centers, Swiss-style production machines, automation systems, and advanced Mazatrol CNC controls.

Used CNC helps buyers and sellers understand the used Mazak market by organizing listings around the details that affect value and production fit, including model, series, machine type, year, control, spindle configuration, chuck size, pallet size, table size, axis travel, tooling, automation, location, condition, and inspection status.

Buy and Sell Used Mazak Machines with Used CNC LLC

Used CNC LLC is a focused marketplace for used Mazak CNC machines, including 2-axis and 3-axis CNC lathes, Y-axis and multi-axis CNC lathes, vertical machining centers, and horizontal machining centers.

Buyers use Used CNC to compare available Mazak machines by model, machine type, year, control, location, condition, and specifications. Sellers use Used CNC to reach qualified buyers actively searching for premium used CNC equipment.

Why Used CNC LLC Is a Mazak Equipment Authority

Mazak machines are high-value, configuration-sensitive assets. A model name alone does not tell the whole story. A used Mazak QUICK TURN MY with Y-axis, live tooling, sub-spindle, bar feeder, probing, chip conveyor, and documented maintenance history is a very different machine than a base 2-axis turning center. The same is true for INTEGREX, VARIAXIS, VORTEX, VERSATECH, HCN, VCN, HYPER QUADREX, MULTIPLEX, POWER MASTER, SLANT TURN, and MEGA TURN machines.

Used CNC LLC brings practical used CNC equipment knowledge to that evaluation process. The team understands the details that affect used Mazak machine value, including spindle hours, cutting hours, Mazatrol control generation, live tooling, Y-axis capability, second spindle, B-axis milling spindle, pallet systems, rotary tables, tool capacity, coolant systems, chip management, automation, service history, rigging requirements, and whether the machine can be inspected under power.

  • Used CNC specialization: Used CNC LLC focuses on used CNC chip-making equipment, not general industrial surplus.
  • Practical machine knowledge: Used CNC understands how Mazak machines are configured, inspected, valued, and matched to applications.
  • Buyer-focused listings: Listings can be reviewed by brand, model, category, year, location, specifications, and seller.
  • Mazak market coverage: Used CNC supports buyers searching for Mazak 5-axis models, mill-turn models, CNC lathes, horizontal machining centers, vertical machining centers, vertical turning centers, and Swiss-style production machines.
  • Lower-risk buying process: Clear machine information helps buyers understand condition, capability, value, and production fit before making an inquiry.

Used Mazak Machine Types

Used CNC tracks the major Mazak equipment categories most relevant to the used CNC market. These include CNC turning centers, multi-tasking machines, mill-turn machines, 5-axis machining centers, vertical machining centers, horizontal machining centers, vertical turning centers, Swiss-style production turning machines, and high-production manufacturing systems.

  • 5-axis models: VCU, VC, VC-Ez X, VARIAXIS, VORTEX, VERSATECH, HCR, UD, and VTC 5-axis machines.
  • Mill-turn models: QUICK TURN MY, MULTIPLEX, HYPER QUADREX, HYPERQUADREX, INTEGREX i, INTEGREX e-V, INTEGREX e-H, INTEGREX e-RAMTEC, INTEGREX i-H, INTEGREX i-V, INTEGREX j, and INTEGREX AG machines.
  • CNC lathes: QUICK TURN, QUICK TURN NEXUS, QUICK TURN SMART, QT-Ez, QTE, SLANT TURN, POWER MASTER, TURNING CENTER, and ORBITEC machines.
  • Horizontal machining center models: HCN, HCN NEO, HCN-Q, MEGA, FF, and UN horizontal machining centers.
  • Vertical machining center models: VCN, VC-Ez, VTC, VTC-Ez, MTV, SVC, FJV, FJW, and VERSATECH machines.
  • Vertical turning models: MEGA TURN vertical turning centers for large-diameter workpieces and heavy-duty turning.

Used Mazak 5-Axis Machines

Mazak 5-axis machines are used for complex part production, multi-sided machining, aerospace components, medical manufacturing, mold work, die work, automotive parts, and high-precision machining. Used CNC helps buyers compare Mazak 5-axis models by travels, table size, pallet size, spindle speed, spindle taper, rotary axis design, Mazatrol control, automation, and machine condition.

VC, VCU, and VC-Ez X Series

VC, VCU, and VC-Ez X machines are commonly searched by buyers looking for compact Mazak 5-axis vertical machining capability. In the used market, buyers may search for terms such as Mazak VC, Mazak VCU, Mazak VCU 500A 5X, Mazak VC-500A/5X, and Mazak VC-Ez X when comparing trunnion-style 5-axis vertical machining centers.

  • VC
  • VCU
  • VCU 500A 5X
  • VC-500A/5X
  • VC-500A/5X AM HWD
  • VC-Ez X
  • VC-Ez 16X
  • VC-Ez 20X

VARIAXIS Series

The VARIAXIS series is one of Mazak’s most recognized 5-axis machining center families. Used VARIAXIS machines are commonly searched by buyers looking for simultaneous 5-axis capability, high accuracy, compact machine footprints, and automation-ready production.

  • VARIAXIS
  • VARIAXIS i
  • VARIAXIS i NEO
  • VARIAXIS C
  • VARIAXIS j
  • VARIAXIS i-300 AWC
  • VARIAXIS C-600
  • VARIAXIS i-500
  • VARIAXIS i-600
  • VARIAXIS i-600 NEO
  • VARIAXIS i-700
  • VARIAXIS i-700 NEO
  • VARIAXIS i-800
  • VARIAXIS i-800 NEO

VORTEX Series

The VORTEX series is associated with large-part 5-axis machining, tilt-spindle configurations, aerospace work, and complex contouring applications. Used VORTEX machines are often evaluated for table size, spindle power, axis travel, and part envelope.

  • VORTEX
  • VORTEX i-V
  • VORTEX e-V
  • VORTEX II
  • VORTEX HORIZONTAL PROFILER
  • VORTEX HORIZONTAL PROFILER 160 XP

VERSATECH Series

The VERSATECH series is used for large multi-face and 5-axis double-column machining. Used VERSATECH machines are often considered for very large workpieces, heavy components, and large-format machining applications.

  • VERSATECH
  • VERSATECH V
  • VERSATECH V-100N
  • VERSATECH V-140N

HCR, UD, and VTC 5-Axis Models

Mazak also offers specialized 5-axis platforms for high-speed machining, die and mold work, long workpieces, double-column machining, and large-part production.

  • HCR
  • HCR-5000
  • UD
  • UD-400/5X
  • VTC 800 Series
  • VTC 800/30SR

Used Mazak Mill-Turn and Multi-Tasking Machines

Mazak mill-turn and multi-tasking machines combine turning and milling capabilities to support complete machining, fewer setups, higher accuracy, and improved production efficiency. Used Mazak mill-turn machines are often searched by buyers who need Y-axis machining, B-axis milling spindle capability, second spindle operations, live tooling, heavy turning, complex milling, and complete part production in one machine.

INTEGREX i Series

The INTEGREX i series is one of Mazak’s core multi-tasking machine families. Used INTEGREX i machines are commonly evaluated by chuck size, milling spindle type, turning length, B-axis capability, second spindle, tool magazine size, Mazatrol control, and included tooling.

  • INTEGREX i
  • INTEGREX i NEO
  • INTEGREX i-H
  • INTEGREX i-V
  • INTEGREX i-100
  • INTEGREX i-150
  • INTEGREX i-200
  • INTEGREX i-300
  • INTEGREX i-400
  • INTEGREX i-500

INTEGREX e-V, e-H, and e-RAMTEC Series

The INTEGREX e-V, INTEGREX e-H, and INTEGREX e-RAMTEC series are advanced Mazak multi-tasking platforms for large, heavy, and complex workpieces. These machines are often searched by buyers looking for high-torque turning, powerful milling, B-axis capability, large work envelopes, and complete machining in one setup.

  • INTEGREX e-V
  • INTEGREX e-H
  • INTEGREX e-RAMTEC
  • INTEGREX e-420H
  • INTEGREX e-500H
  • INTEGREX e-650H
  • INTEGREX e-670H
  • INTEGREX e-800V
  • INTEGREX e-1060V
  • INTEGREX e-1250V
  • INTEGREX e-1550V
  • INTEGREX e-1850V

INTEGREX j and INTEGREX AG Series

The INTEGREX j and INTEGREX AG series are also relevant in the used Mazak multi-tasking market. Buyers often compare these machines when looking for flexible turning and milling capability in smaller or specialized configurations.

  • INTEGREX j
  • INTEGREX j-200
  • INTEGREX j-200 NEO
  • INTEGREX j-300
  • INTEGREX AG

QUICK TURN MY Series

QUICK TURN MY machines are Mazak turning centers with milling and Y-axis capability. Used QUICK TURN MY machines are commonly searched by buyers who need turning, live tooling, Y-axis machining, sub-spindle options, and efficient part completion on a CNC lathe platform.

  • QUICK TURN MY
  • QUICK TURN NEXUS MY
  • QUICK TURN NEXUS II MY
  • QTN 200MY
  • QTN 250MY
  • QTN 300MY
  • QTN 350MY
  • QUICK TURN 200MY
  • QUICK TURN 250MY
  • QUICK TURN 300MY
  • QUICK TURN 350MY

MULTIPLEX Series

The MULTIPLEX series is used for production turning and multi-spindle machining. Used MULTIPLEX machines are often reviewed by buyers who need higher throughput, reduced handling, and efficient production of turned parts.

  • MULTIPLEX
  • MULTIPLEX W
  • MULTIPLEX 6200Y

HYPER QUADREX and HYPERQUADREX Series

HYPER QUADREX, also searched as HYPERQUADREX, is a Mazak production turning and mill-turn platform associated with multi-axis, multi-turret, and high-productivity turning applications. Used HYPER QUADREX machines are often searched by buyers looking for advanced production turning capability.

  • HYPER QUADREX
  • HYPERQUADREX
  • HYPER QUADREX 150MSY
  • HYPER QUADREX 200MSY
  • HYPER QUADREX 250MSY

Used Mazak CNC Lathes

Mazak CNC lathes are used for precision turning, shaft work, chuck work, bar-fed production, live tooling, Y-axis machining, second-spindle operations, heavy-duty cutting, and high-volume production. Used CNC helps buyers compare used Mazak lathes by chuck size, bar capacity, turning length, spindle configuration, turret type, live tooling, Y-axis capability, second spindle, tailstock, steady rest, control, and included options.

QUICK TURN Series

The QUICK TURN series is one of Mazak’s best-known CNC turning center families. Used QUICK TURN machines are commonly searched by buyers looking for reliable Mazak turning capacity, Mazatrol controls, live tooling, Y-axis capability, and second-spindle configurations.

  • QUICK TURN
  • QUICK TURN NEXUS
  • QUICK TURN NEXUS II
  • QUICK TURN SMART
  • QUICK TURN PRIMOS
  • QUICK TURN Universal
  • QUICK TURN Compact
  • QTN 100
  • QTN 150
  • QTN 200
  • QTN 250
  • QTN 300
  • QTN 350
  • QTN 400
  • QTN 450

SLANT TURN Series

The SLANT TURN series is associated with heavy-duty turning and rigid CNC lathe platforms. Used SLANT TURN machines are often evaluated by buyers looking for large workpiece capacity, strong cutting performance, milling options, and long turning lengths.

  • SLANT TURN
  • SLANT TURN 500M
  • SLANT TURN 550M
  • SLANT TURN 600M

POWER MASTER Series

The POWER MASTER series is associated with large, heavy-duty Mazak turning applications. Used POWER MASTER machines are often searched by buyers who need long-bed turning, large-diameter workpiece capacity, and high-torque cutting capability.

  • POWER MASTER
  • POWER MASTER N
  • POWER MASTER Universal

QT-Ez, QTE, and QT-PRIMOS Series

The QT-Ez, QTE, and QT-PRIMOS series are commonly associated with cost-performance turning, compact turning, and efficient general-purpose CNC lathe applications.

  • QT-Ez
  • QTE
  • QT-PRIMOS

Other Mazak Turning Models

Used CNC also supports buyers searching for other Mazak turning platforms, including high-production turning, twin-spindle turning, and specialized CNC lathe models.

  • TURNING CENTER
  • DUAL TURN 200
  • QRX 50
  • ORBITEC 20

Used Mazak Vertical Turning Machines

Mazak vertical turning machines are used for large-diameter workpieces, heavy-duty turning, large cylindrical parts, and production applications where vertical workholding improves stability and part handling.

MEGA TURN Series

The MEGA TURN series is Mazak’s vertical turning platform for large machining areas, high-torque turning, and process integration with turret and milling capability. Used MEGA TURN machines are commonly searched by buyers looking for vertical turning centers for large, heavy, or difficult-to-handle parts.

  • MEGA TURN
  • MEGATURN
  • MEGA TURN 500
  • MEGA TURN 600
  • MEGA TURN 900

Used Mazak Vertical Machining Centers

Mazak vertical machining centers are used for milling, drilling, tapping, mold work, job-shop machining, production machining, and precision component manufacturing. Used CNC helps buyers compare used Mazak vertical machining centers by table size, axis travel, spindle taper, spindle speed, tool changer capacity, control, coolant system, probing, chip management, and machine condition.

VCN Series

The VCN series is one of Mazak’s most recognized vertical machining center families. Used VCN machines are commonly searched by buyers looking for reliable vertical milling capacity, Mazatrol controls, high-speed machining, and strong general-purpose production performance.

  • VCN
  • VCN 410A
  • VCN 510C
  • VCN 530C
  • VCN 535C
  • VCN 570C
  • VCN 575C
  • VCN 700D

VC-Ez and VTC Series

The VC-Ez and VTC series support vertical milling, long workpieces, flexible job-shop production, and general machining applications. Used VTC machines are often searched by buyers who need longer X-axis travel or moving-column vertical machining capability.

  • VC-Ez
  • VC-Ez X
  • VTC
  • VTC-Ez
  • VTC 200B
  • VTC 200C
  • VTC 300C
  • VTC 800 Series

FJV, FJW, MTV, SVC, and UN Series

These Mazak vertical machining center and double-column platforms are used for larger parts, heavy-duty cutting, high-speed machining, high-accuracy production, and specialized manufacturing applications.

  • FJV
  • FJV No.40
  • FJV No.50
  • FJV 5 Face
  • FJW
  • MTV
  • SVC
  • UN

Used Mazak Horizontal Machining Centers

Mazak horizontal machining centers are used for production machining, palletized manufacturing, high-efficiency milling, strong chip evacuation, and repeatable accuracy across multiple setups. Used CNC helps buyers compare used Mazak horizontal machining centers by pallet size, spindle taper, spindle speed, rotary table configuration, tool capacity, pallet system, automation, and machine condition.

HCN Series

The HCN series is one of Mazak’s most important horizontal machining center families. Used HCN machines are commonly searched by buyers looking for production machining, high accuracy, palletized manufacturing, and automation-ready horizontal milling capacity.

  • HCN
  • HCN NEO
  • HCN 4000
  • HCN-4000 NEO
  • HCN 5000
  • HCN-5000 NEO
  • HCN 6000
  • HCN 6800
  • HCN-6800 NEO
  • HCN 8800
  • HCN 10800
  • HCN 12800

HCN-Q, MEGA, FF, and UN Series

Mazak also offers horizontal machining platforms for large workpieces, difficult materials, high-volume production, and mass-production line construction.

  • HCN-Q
  • MEGA
  • FF
  • UN

Used Mazak Swiss-Style Production Turning Machines

Mazak Swiss-style production turning machines are used for small, precise parts that require efficiency, repeatability, and high productivity. Used CNC helps buyers evaluate Swiss-style machines by bar capacity, axis count, number of tools, guide bushing configuration, control, tooling, and production fit.

SYNCREX Series

The SYNCREX series is Mazak’s Swiss-style production turning platform for smaller precision parts and high-productivity turning applications.

  • SYNCREX
  • SYNCREX 20
  • SYNCREX 25
  • SYNCREX 32
  • SYNCREX 38

Mazak Model Guide for Used CNC Buyers

When evaluating used Mazak equipment, buyers should understand what each series is generally built to do. The right machine depends on the part, material, tolerance, production volume, setup requirements, available floor space, automation needs, and budget.

  • VC and VCU: 5-axis vertical machining centers commonly searched by buyers looking for compact Mazak trunnion-style 5-axis capability.
  • VARIAXIS: 5-axis machining centers for complex milling, multi-sided machining, and high-accuracy work.
  • VORTEX: Large-part 5-axis machining centers for aerospace, die, mold, and contouring applications.
  • VERSATECH: Large double-column 5-axis machines for multi-face machining of large workpieces.
  • INTEGREX i: Multi-tasking and mill-turn machines for complete machining in fewer setups.
  • INTEGREX e-V: Vertical multi-tasking machines for large-diameter and heavy-duty workpieces.
  • INTEGREX e-H: Horizontal multi-tasking machines for complete machining from raw material to finished part.
  • INTEGREX e-RAMTEC: Large multi-tasking machines with ram-style milling capability for heavy-duty applications.
  • QUICK TURN MY: Mazak turning centers with milling and Y-axis capability.
  • MULTIPLEX: Multi-spindle turning centers for production turning and higher-output workflows.
  • HYPER QUADREX: Advanced production turning and mill-turn machines for multi-axis, multi-turret applications.
  • QUICK TURN: CNC turning centers for general turning, live tooling, Y-axis work, and second-spindle production.
  • SLANT TURN: Rigid turning centers for heavy-duty cutting and larger workpieces.
  • POWER MASTER: Large CNC lathes for heavy-duty turning and long workpieces.
  • HCN: Horizontal machining centers for palletized production, high efficiency, and strong chip evacuation.
  • VCN: Vertical machining centers for precision milling, general production, and job-shop work.
  • MEGA TURN: Vertical turning centers for large-diameter workpieces and heavy-duty turning.

How to Evaluate a Used Mazak Machine

When buying used Mazak equipment, the model name is only the starting point. Buyers should review the machine year, Mazatrol control generation, axis configuration, spindle taper, spindle speed, spindle hours, cutting hours, table size, pallet size, chuck size, bar capacity, turret configuration, live tooling, Y-axis capability, B-axis milling spindle, second spindle, tailstock, steady rest, rotary table, tool magazine, coolant system, chip conveyor, probing, automation, included tooling, maintenance history, and whether the machine can be inspected under power.

Used CNC helps make this comparison easier by organizing Mazak listings around the details that matter most. Whether a buyer is comparing a Mazak VC-500A/5X, VCU 500A 5X, VARIAXIS i-500, VORTEX, VERSATECH, QUICK TURN MY, MULTIPLEX, HYPER QUADREX, INTEGREX i-200, INTEGREX e-V, INTEGREX e-H, INTEGREX e-RAMTEC, QUICK TURN, SLANT TURN, POWER MASTER, HCN 5000, VCN 510C, or MEGA TURN, clear machine information helps reduce risk and improve buyer confidence.

What Affects the Value of Used Mazak Equipment?

The value of a used Mazak machine depends on the model, machine type, year, Mazatrol control, condition, hours, options, automation, tooling, service history, location, and current market demand. A used Mazak vertical machining center will usually be priced differently than a used Mazak INTEGREX multi-tasking machine, VARIAXIS 5-axis machining center, HCN horizontal machining center, QUICK TURN CNC lathe, or MEGA TURN vertical turning center.

Important value drivers include spindle condition, guideway condition, turret condition, second-spindle alignment, B-axis condition, rotary table performance, pallet system condition, probing, coolant options, high-pressure coolant, chip management, included tooling, automation, and whether the machine can be demonstrated under power.

Sell Used Mazak Equipment

Used CNC LLC helps companies, dealers, and machine owners sell used Mazak equipment. The strongest listings include the full model name, year, control, machine type, configuration, key options, location, condition, inspection status, and quality photos.

For example, listing titles such as “Mazak QUICK TURN NEXUS 250-II MSY CNC Lathe,” “Mazak QUICK TURN MY CNC Turning Center,” “Mazak INTEGREX i-200 Mill-Turn Machine,” “Mazak INTEGREX e-RAMTEC Multi-Tasking Machine,” “Mazak VARIAXIS i-500 5-Axis Machining Center,” “Mazak HCN 5000 Horizontal Machining Center,” “Mazak VCN 510C Vertical Machining Center,” or “Mazak MEGA TURN Vertical Turning Center” help buyers, search engines, and AI systems clearly understand the machine being offered.

History of Mazak

Mazak has a long history in machine tool manufacturing and is widely recognized for CNC turning centers, machining centers, multi-tasking machines, automation, and Mazatrol control technology. The company’s equipment is used by machine shops, contract manufacturers, OEMs, aerospace suppliers, automotive suppliers, medical manufacturers, mold makers, die makers, and industrial producers around the world.

Used CNC LLC helps buyers and sellers understand Mazak equipment in the used market, from legacy Mazak CNC lathes and machining centers to modern INTEGREX, VARIAXIS, QUICK TURN, HCN, VCN, VORTEX, VERSATECH, MULTIPLEX, HYPER QUADREX, SLANT TURN, POWER MASTER, and MEGA TURN platforms.

Mazak Equipment FAQs

What types of used Mazak equipment are available on Used CNC?

Used CNC may feature used Mazak CNC lathes, multi-tasking machines, mill-turn machines, 5-axis machining centers, horizontal machining centers, vertical machining centers, vertical turning centers, Swiss-style production machines, and high-production turning systems.

What are important Mazak 5-axis model families?

Important Mazak 5-axis model families include VCU, VC, VC-Ez X, VARIAXIS, VORTEX, VERSATECH, HCR, UD, and VTC 5-axis machines.

What are important Mazak mill-turn model families?

Important Mazak mill-turn and multi-tasking model families include QUICK TURN MY, MULTIPLEX, HYPER QUADREX, HYPERQUADREX, INTEGREX i, INTEGREX e-V, INTEGREX e-H, INTEGREX e-RAMTEC, INTEGREX i-H, INTEGREX i-V, INTEGREX j, and INTEGREX AG machines.

What are important Mazak CNC lathe model families?

Important Mazak CNC lathe model families include QUICK TURN, QUICK TURN NEXUS, QT-Ez, QTE, SLANT TURN, POWER MASTER, TURNING CENTER, and ORBITEC machines.

What is the difference between Mazak QUICK TURN and QUICK TURN MY machines?

QUICK TURN machines are generally associated with Mazak CNC turning centers, while QUICK TURN MY machines include milling and Y-axis capability. Buyers comparing used QUICK TURN and QUICK TURN MY machines should consider whether the part requires live tooling, off-center machining, Y-axis milling, second-spindle work, and fewer setups.

What is the difference between Mazak QUICK TURN and INTEGREX machines?

QUICK TURN machines are generally associated with CNC turning centers, while INTEGREX machines are associated with multi-tasking and mill-turn machining. Buyers comparing used QUICK TURN and INTEGREX machines should consider part complexity, milling requirements, Y-axis needs, B-axis milling spindle requirements, second-spindle needs, tooling capacity, and whether the part can be completed in one setup.

What is the difference between Mazak HCN and VCN machines?

HCN machines are horizontal machining centers commonly used for palletized production, high-efficiency machining, and strong chip evacuation. VCN machines are vertical machining centers commonly used for precision milling, job-shop work, and general production machining.

What is the main Mazak horizontal machining center series?

The HCN series is one of the most recognized Mazak horizontal machining center families. Other important horizontal models include HCN NEO, HCN-Q, MEGA, FF, and UN machines.

What is the main Mazak vertical machining center series?

The VCN series is one of the most recognized Mazak vertical machining center families. Other important vertical models include VC, VCU, VC-Ez, VTC, VTC-Ez, FJV, FJW, MTV, SVC, and UN machines.

What is the main Mazak vertical turning model family?

MEGA TURN is Mazak’s key vertical turning center family. Used MEGA TURN machines are often searched by buyers looking for large-diameter turning, heavy-duty machining, and stable vertical workholding.

Why do buyers choose used Mazak equipment?

Buyers choose used Mazak equipment because the brand is associated with strong CNC machining performance, Mazatrol controls, advanced multi-tasking technology, automation compatibility, and a broad range of machines for turning, milling, 5-axis, horizontal, vertical, and vertical turning applications.

Why buy or sell Mazak equipment through Used CNC LLC?

Used CNC LLC specializes in used CNC chip-making equipment and brings practical machine knowledge to the buying and selling process. Buyers can compare available Mazak machines, and sellers can reach qualified buyers searching for premium used CNC equipment.