ARCCUT® AM916 Synthetic Cutting and Grinding Fluid
Clear, odorless synthetic coolant with excellent rust and corrosion protection, designed for grinding cast iron and steel.

Product Overview
ARCCUT® AM916 is a clear, odorless full-synthetic coolant with excellent cooling and corrosion-inhibiting properties. Engineered with advanced full-synthetic technology and a neutral pH design, it contains no mineral oils or halogens, ensuring a safe and comfortable working environment for operators.
Specifically recommended for grinding cast iron, steel, and other ferrous metals. When grinding cast iron, it produces no ammonia gas and prevents graphite powder from accumulating into slag, effectively protecting the chip removal system. The formula is free of sulfur, phosphorus, chlorine, or other halogens, meeting modern environmental standards.
Core Advantages
Halogen-free, eco-friendly formula
Free from mineral oils and halogen elements such as sulfur, phosphorus, and chlorine; does not generate ammonia during grinding of cast iron; safe and eco-friendly.
Superior Rust Resistance
Special anti-rust formula prevents iron chip clumping; graphite powder won't deposit into slag, protecting the chip removal mechanism.
Low foam, low mist, easy to clean
Low foam, low mist, and crystal clear. Coolant residue washes off easily, minimizing carryover and reducing operating costs.
Technical Specifications
| Test Items | Typical Value |
|---|---|
| Appearance | Clear, transparent liquid |
| pH Value (in 5% aqueous solution) | 8.5-9.5 |
| Scent | Odorless |
| Concentrate Content | 3-6% |
| Compatible Materials | Ferrous metals such as cast iron and steel |
| Halogens | Free of sulfur, phosphorus, chlorine, and halogens |
Key Features
Excellent material compatibility
Does not corrode copper, aluminum materials, or guide strips on magnetic chucks, protecting machine components.
Easy to clean, minimal residue
Coolant residue on the machine is easily cleaned with coolant, keeping the equipment clean.
Low volume, low cost
Reduces coolant carryover with chips, lowering coolant consumption and operating costs.
Easy Recycling
Coolant can be easily regenerated or treated using conventional technologies and equipment, reducing waste disposal costs.
Typical Applications
Cast iron grinding
Surface and cylindrical grinding of gray cast iron and ductile iron without ammonia odor
Grinding of steel parts
Precision grinding of carbon and alloy steels for high surface finish
Centralized Liquid Supply System
Centralized Fluid Supply System for Large Workshops: Shared Coolant Circulation for Multiple Machine Tools
Hybrid Material Workshop
Versatile machining for cast iron, steel, copper, aluminum, and more
Related Cases

Eco-friendly upgrade of grinding process for a casting company
Adopt ARNOCO AM916 to eliminate ammonia odors, significantly improve workshop conditions, and reduce coolant costs by 30%.

Retrofit of Centralized Coolant Supply System for a Machining Facility
With ARNOCO AM916, chip removal system failure rate drops by 70%, and coolant lifespan extends to 18 months.
