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A worldwide reputation for quality and reliability since 1915


Founded in 1915, OKK has earned its reputation as a worldwide industry-leader through 100% quality control by producing all key machining components in-house–meaning OKK machine tools feature all original OKK parts, including spindles, mechanical gears, and their precision square slide guide ways, as well as special controller features.

OKK’s MONOZUKURI philosophy is based on customer-oriented principles:

  • “Stick to the basics of machine tools”
  • “Stay a step ahead of customer needs and expectations, and integrate them into product development”
  • “Be responsible for stable quality and supply”

OKK is proactively working on new higher-level technologies to develop eco-friendly machine tools and empower customers worldwide with OKK’s quality. The heavy-duty cutting and high rigidity of OKK’s machine tools also create higher efficiency and increased accuracy to meet the precise needs of manufacturers in a wide variety of demanding industries.


OKK Horizontal Machining Centers

We carry select HMCs from OKK:
View OKK Horizontal Machining Centers


OKK Vertical Machining Centers

Browse our selection of OKK VMCs:
View OKK Vertical Machining Centers


OKK 5-Axis Machining Centers

We also carry OKK 5-axis machining centers:
View OKK 5-Axis Machining Centers

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