Nijdra Group BV

Netherlands, 1462 VM Middenbeemster

Overview

About Nijdra Group BV

Who we are

Nijdra Group is a high-tech family business (founded in 1947, third generation) specialised in precision mechanical components and mechatronic modules for the (bio)medical, analytical, optical, pharmaceutical and semiconductor industries. We manufacture turned, milled and ground parts to micron-level accuracy – from prototype to series production – including co-engineering, assembly and testing. Our climate-controlled grinding department (constant 20 °C) is the heart of our precision: here we perform cylindrical, profile and surface grinding (up to Ø 350 mm and 600 × 250 mm) on CNC machines, including honing, lapping and centreless grinding. The strict climate control prevents thermal expansion and enables reliable tolerances in the µm range – essential for applications where precision is literally vital.

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Middenbeemster, Netherlands

Member since 2026

Premium Member since 2026

Videos

Nijdra Group

Employees100 - 200

Certificates3

Turnover20 - 50 Mil.

Year of foundation1974

Marketing documents

Machine list-EN.pdfPDF File

Competencies

Technologies

Assembly

Technologies	Weight
Mechanical assembly	1–100 kg
Electromechanical assembly	1–100 kg

Finishing

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
External cylindrical grinding	0–1,000	0–1,000 mm	—	—	from 0 mm	—
Internal cylindrical grinding	1–1,000	2–1,000 mm	—	—	2–350 mm	—
Centreless grinding	1–2,500	0–100 mm	—	—	2–40 mm	0–5 kg
Circular honing - internal	1–1,000	1–1,000 mm	1–400 mm	1–250 mm	2–165 mm	0–25 kg
Circular honing - external	1–1,000	1–1,000 mm	—	—	2–165 mm	0–25 kg
Precision honing	1–1,000	1–1,000 mm	—	—	2–165 mm	—
Surface grinding machine	1–1,000	1–700 mm	1–400 mm	1–250 mm	—	0–25 kg
Surface lapping	1–1,000	1–250 mm	—	—	2–165 mm	—
Profile grinding	1–1,000	1–1,000 mm	1–700 mm	1–400 mm	2–350 mm	—
Rotofinishing, barrel finishing	1–2,500	2–250 mm	2–250 mm	2–250 mm	—	—

Materials

Advanced Materials

Nickel alloy (Inconel, Monel, Hastelloy)

Steel

Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel

Non-metal inorganic materials

Ceramics

Light metals

Titanium and titanium alloys

Industries

Drive and gear engineeringApparatus engineeringBuilding, agricultural and forestry machinery manufacturingChemical industryRailway and rail vehicles industryMechanical engineeringMachine tool manufacturingPackaging industrySpecial purpose machinery manufacturingShipbuilding industryPaper and printing machinery industryMilitary engineeringMeasurement and control technique, laboratory equipmentMedical technologyAerospace and aviation industryHydraulic and pneumatic industryPrecision engineering, mechatronics and optics

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