Precision Turning

Large Okuma CNC machining center on a factory floor with an operator using the control panel during a manufacturing process.

Precision CNC Turning Services

At Parts Tool & Die (PTD), our precision CNC turning capabilities are built for OEMs and engineers who need accuracy, repeatability, and dependable lead times, even for their most challenging components. With decades of experience serving the aerospace, defense, oil & gas, industrial, and commercial sectors, we specialize in turning mid-to-high complexity parts in low-to-high volumes.

Whether your project calls for ultra-tight tolerances, exotic materials, or large diameter CNC turning, as an AS9100, ITAR and ISO 9001 certified company, we deliver parts that meet the highest quality standards while keeping your project on schedule and on budget.

From CNC lathe operations for high-precision small components to vertical lathe machining for large-format parts, our skilled machinists and advanced equipment make the impossible possible. And because we view every project as a partnership, our engineering-minded team works alongside yours to optimize manufacturability, cost, and performance.

Precision CNC Turning Equipment List

Our turning department is equipped with an extensive range of CNC lathes and vertical lathes, allowing us to machine components from small, intricate geometries up to heavy-duty, large-diameter workpieces. With multi-axis capabilities, high-pressure coolant systems, and live tooling, we deliver complex turned parts with speed and precision.

OKUMA LU7000 EX

  • 1 of 2 in the U.S.
  • 2 turret – 7 axis
  • 24” and 36” spindles
  • 36” x 78” capacity
  • C + Y axis

DOOSAN PUMA GT2600M

  • FANUC control
  • One spindle, one turret
  • Main spindle 10” chuck, thru hole 3 ¼”
  • C-axis
  • Main spindle 10” chuck, thru hole 3 ¼”
  • Live tool 5,000 RPM
  • Chiller
  • High-pressure coolant
  • Live center

OKUMA LB 3000EXII

  • Okuma control
  • Twin spindle, one turret
  • Main spindle 10” chuck, thru hole 3 ¼”
  • Bar feeder (up to 4ft in length)
  • Sub spindle 6” chuck
  • C-axis
  • Y-axis
  • Main turret and live tool 6,000 RPM
  • High-pressure coolant
  • Internal temperature regulator

DOOSAN LYNX 220LMA (2)

  • FANUC control
  • 6” chuck
  • 16C collet
  • Live tool 5,000 RPM
  • 20.7” maximum work length
  • 20 HP with 4,000 RPM
  • C-axis
  • Coolant through
  • 2" through spindle
  • Live center

DOOSAN LYNX 220LC

  • FANUC control
  • 8” chuck
  • 16C collet
  • 20.7” maximum work length
  • 20 HP with 4,000 RPM
  • Coolant through
  • 2" through spindle
  • Live center

DOOSAN LYNX 300M

  • FANUC control
  • One spindle, one turret
  • Main spindle 10” chuck, thru hole 3 ¼”
  • C-axis
  • Main spindle 4,000 RPM
  • Live tool 5,000 RPM
  • Coolant through
  • High-pressure coolant
  • Live center

OKUMA LB 45III

  • Okuma control
  • 18” chuck
  • 4” through spindle
  • 1,500 Max RPM
  • Live center
  • Turret 1 ½” OD holders, 2 ½” ID holders
  • High-pressure pump
  • Internal thermal regulator

PUMA 400B

  • FANUC control
  • 18” chuck
  • 4” through spindle
  • 1,500 Max RPM
  • Live center
  • Turret 1 ½” OD holders, 2 ½” ID holders
  • High-pressure pump

DOOSAN PUMA VT900

  • FANUC control
  • 32” chuck vertical turret lathe
  • 35.4” maximum cutting diameter
  • Maximum work length 33.46”
  • 60 HP with 2 speed gearbox
  • 1,000 Max RPM

Material and Finishing Selection

Every application demands the right material and finish. Our turning team is experienced in machining a wide range of metals and plastics, delivering precise results while preserving material integrity. We also provide finishing services to meet your functional and cosmetic requirements.

Materials we machine include:

Why OEMS Choose PTD for Precision CNC Turning

Parts Tool & Die is more than just a supplier; we’re an extension of your team. OEMs choose us because we combine advanced machining capabilities with a true partnership approach. We keep you informed with consistent project updates, standing production meetings, and full transparency into schedules and inventory.

From high-precision CNC lathe operations to large diameter CNC turning for aerospace and defense components, our processes are designed for speed to market without compromising on quality. With AS9100, ISO 9001certifications and ITAR compliance, and a proactive engineering mindset, we help you bring your designs to life, in the air, in space, underwater, and everywhere in between.

Contact Our Experienced Team for Your Precision CNC Turning Needs

If you are ready to start your next CNC turning project, reach out to the experts at Parts Tool & Die to discuss your specifications and see how we can make your most complex parts possible.

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Closeup CNC milling machine during operation. Produced cutting metal parts, banner background of industry heavy factory.

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