METAL MW-68 with its synthetic ester-based composition offers high viscosity, rust protection, and automatic system compatibility for machine tool slideways.

Powerful Synthetic Oil Protection for Precision Slideways

METAL MW-68 is an advanced lubricant solution developed especially for precision machine tool slideways based on synthetic ester. With high viscosity, wear-reducing additives, and rust-preventing components, it provides long-lasting protection by forming a stable oil film on the sensitive surfaces of your machines.

Its formula prevents stick-slip effect and offers smooth movement; it fully complies with automatic lubrication systems facilitating the maintenance process.

✅ Outstanding Features

• Superior performance in ISO VG 68 viscosity grade

• Minimizes friction and stick-slip effect

• Active protection against rust and corrosion

• High surface adhesion due to adhesive additives

• Advanced formulation based on synthetic ester

• Compatible with automatic lubrication systems

• High fluidity even in cold environments (-37°C pour point)

✅ Application Areas

• CNC and conventional machine tool slideways

• Horizontal slideways and light to medium-duty application systems

• Automatic lubrication units

• Use as a damping fluid in wind turbines

Equivalent Brands and Products

METAL MW-68 is an industry standard for systems where excellent separation performance is required in CNC machines for both precise positioning and cooling fluids (boring oil). The main equivalents are as follows:

• RESTOREPLUS: Metal MW-68

• MOBIL: Mobil Vactra Oil No. 2 (Most commonly used equivalent worldwide)

• SHELL: Tonna S3 M 68 (Formerly known as Tonna S 68)

• CASTROL: Magna SW 68 (Formerly known as Magna CFX 68)

• TOTALENERGIES: Drosera MS 68

• FUCHS: Renep CGLP 68

• KLÜBER: Lamora HLP 68 (Slideway/Hydraulic combination equivalent)

• PETROL OFİSİ: Slideway Oil 68

Technical Information and Features

Based on Restoreplus Metal MW-68, the common technical values possessed by the equivalents of products in this segment are as follows:

• Stick-Slip Prevention: It has special friction modifier additives that prevent slipping in low-speed feeds. This eliminates vibrations that may occur during processing and improves surface quality.

• Compatibility with Boring Oil (Coolant): It quickly separates when in contact with water-based coolants. It prevents the oil from mixing with the boring oil and producing bacteria (putrefaction) and extends the coolant life.

• High Surface Adhesion: It forms a strong oil film on horizontal slideway surfaces that prevents metal-to-metal contact. It ensures that the system always remains lubricated, stopping wear.

• Corrosion and Oxidation Resistance: The rust preventatives contained within provide maximum protection against corrosion especially in environments where water-based fluids are used.

• Anti-Wear Properties: It is reinforced with EP (Extreme Pressure) additives to prevent micro-wear on the guideways. This ensures the precision of the machine is maintained for years.

• Filterability: It does not clog the fine filters found in modern automatic lubrication systems; it provides continuous and smooth lubrication throughout the system.

Application Area: This product is safely used especially on horizontal slideway routes of CNC lathes, milling, and machining centers, medium-sized grinding machines, and linear (line) motion systems.