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NEAT CUTTING OILS

High-Performance, Non-Water-Miscible Metalworking Fluids

Neat Cutting Oils are high-performance, non-water-soluble metalworking fluids formulated for precision machining and grinding operations. Used undiluted, they deliver superior lubrication, thermal stability, and tool protection—ideal for demanding metal-removal processes.
They are composed of highly refined mineral oils, semi-synthetic, or fully synthetic vegetable-based oils, enhanced with advanced additives such as:
. Anti-wear (AW) and Extreme Pressure (EP) agents
. Anti-oxidation and anti-corrosion protectants
. Anti-foam and low-mist components for improved operator safety

Formulation & Additive System

Based on highly refined mineral oils, semi-synthetic, or fully synthetic (vegetable-based) oils, enhanced with:

  • Anti-wear (AW) & Extreme Pressure (EP) agents
  • Anti-oxidation & anti-corrosion protectants
  • Anti-foam & low-mist components for improved operator safety

Key Characteristics

  • Chlorine-Free & Heavy-Metal-Free: Improves safety and environmental compliance.
  • Biodegradable Options: Available via vegetable-based ester technologies.
  • Exceptional Lubrication & Cooling: Extends tool life and machining accuracy.
  • High Flash Points: Reduces smoke in high-speed operations.
  • Low Mist Formation: Better workplace air quality.
  • Superior Surface Finish: Enables fine tolerances and dimensional control.
  • Light-Colored Grades: Enhances visual inspection during precision work.
  • Customizable Viscosity: Tailored to operation and environment.

Application Areas

1) General Metalworking & Machining

Key operations: Cutting, milling, drilling, threading, tapping, reaming, rubbing

Compatible materials: Hard & alloy steels, tool & stainless steels, cast iron, non-ferrous (bronze, brass, copper)

  • Excellent EP/AW performance
  • Reduced tool wear & friction
  • Clean, high-quality surface finish
  • Extended service intervals between tool changes

2) Aluminum Processing

Specially engineered for non-ferrous and soft metals.

  • Non-staining formulation: Free from sulfur, chlorine, and mineral oil
  • Alloy stability: Prevents discoloration/etching on aluminum
  • Clean performance: Low oil mist and foam
  • Precision work: Ideal for tapping, threading, and micro-machining
  • Used in: Aerospace components, auto parts, high-precision aluminum profiles

3) Grinding & Honing

Precision formulations for abrasive operations.

Suitable for: Surface & cylindrical grinding, tool sharpening, honing & superfinishing

Material compatibility: Steels & alloys, cast/hard irons, non-ferrous metals

  • Keeps grinding wheels/stones clean
  • Improves abrasive tool life
  • Prevents oxidation and surface pitting
  • Minimizes foaming in high-speed machines

Product Variants & Key Attributes

Product Type Base Oil Key Additives Typical Applications
Synthetic / Vegetable-Based Biodegradable esters AW, EP, anti-corrosion Aluminum machining, superfinishing, honing
Semi-Synthetic Oils Refined mineral oils EP, AW, anti-mist Deep-hole drilling, tapping, threading
High-Flash-Point Oils Thermally stable base oils Anti-smoke, EP, AW Heavy-duty precision cutting, hard-alloy machining
Grinding & Honing Oils Light mineral oils Anti-mist, anti-foam, anti-corrosion Valve bodies, tool sharpening, honing

Benefits of Neat Cutting Oils

  • Tool Performance & Longevity: High load-carrying capacity reduces breakage and downtime.
  • Surface Finish & Precision: Delivers high-quality finishes—even on difficult materials.
  • Improved Workplace Safety: Reduced mist and smoke protect workers and equipment.
  • Environmental Compatibility: Chlorine-free; biodegradable options minimize footprint.
  • Process Versatility: Effective from roughing to ultra-fine finishing.

Selection Guide by Operation

Operation Type Recommended Oil Type Primary Benefit
Heavy machining Semi-synthetic, high-flash-point Thermal stability, tool life
Aluminum machining Synthetic / vegetable-based Non-staining, anti-mist, biodegradable
Grinding & honing Specialized grinding oils Clean stones, anti-foam, anti-corrosion
Deep-hole drilling Semi-synthetic with EP additives Penetration, heat control, wear resistance
Precision threading/tapping High-lubricity vegetable-based Low friction, dimensional stability

 

Neat Cutting Oils provide a reliable and high-performance solution for a wide range of metalworking operations. Their formulation flexibility—ranging from eco-friendly vegetable-based oils to robust mineral-based variants—ensures compatibility with materials like steel, cast iron, aluminum, and copper alloys.

Whether you are machining complex aerospace components or performing high-speed grinding, our range of neat oils guarantees:

. Exceptional tool life
. Outstanding surface quality
. Improved process visibility
. Cleaner, safer work environments

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