WILL AIE-75 Water Soluble Cutting Oil
Bio-Static Semi-Synthetic Coolant
WILL AIE-75 is a high-performance antibacterial water-soluble cutting fluid engineered and manufactured in Taiwan by Hai Lu Jya He (HLJH), developed through technical cooperation with MORESCO Corporation (Japan). Formulated with advanced biostatic chemistry, high-load boundary lubrication additives, and an elevated base viscosity profile, it delivers exceptional oil film strength, hard water stability, and extended fluid service life.
Engineered for broad multi-material compatibility, WILL AIE-75 combines robust anti-corrosion protection with high washability to minimize sticky machine residue and protect tool edges. It serves as a reliable, high-stability coolant solution for global industrial supply partners, original equipment manufacturers, and precision metalworking facilities.
Technical Specification
Formulated as a chlorine-free cutting fluid designed to comply with global environmental and workplace safety standards (such as RoHS, REACH, and PRTR regulations).
- Appearance : Brown slightly turbid (Undiluted) / White translucent (Diluted 1:20)
- pH Range: 9.2 (at 1:20 dilution)
- Dilution Ratio: 5% (1:20) recommended for general machining and grinding
- Country of Origin: Made in Taiwan
Key Features
- High-Strength Lubrication Layer: Built with a rich base oil formulation that enhances film thickness under cutting pressure, significantly reducing tool flank wear and improving surface finish quality.
- Synergistic Antibacterial & Corrosion Control: Combines proprietary biostatic technology with multiple preservatives and high-reserve pH retention (9.2) to continuously suppress bacterial degradation and defend ferrous components against rust.
- Excellent Hard Water Stability: Neutralizes dissolved metal ions in hard dilution water to suppress phase separation and maintain emulsion consistency over long operational cycles.
- High Washability & Machine Cleanliness: Suppresses residual fluid tackiness to keep machine enclosures, guide ways, and finished workpieces free from sticky deposits, simplifying post-machining washing.
Applications
- Recommended Materials: Aluminum Alloys, General Steel, Cast Iron
- Machining Operations: CNC Milling, turning, drilling, tapping, and surface grinding

Packaging
- Pail: 18 Liters (5 Gallon)
- Drum: 200 Liters (50 Gallon)
Fluid Management Guidance
Maintain concentration within the recommended dilution range (typically 5% / 1:20) using an optical refractometer. Periodically monitor tank hygiene and tramp oil buildup to maximize the biostatic service life of the fluid. Note that active defoaming additives may float on the liquid surface during initial charging; these naturally disperse and integrate into the system during regular fluid circulation.
✅ Safety Information
WILL AIE-75 is a chlorine-free cutting fluid designed for safer metalworking operations and reduced environmental burden. When used as intended and handled in accordance with the Safety Data Sheet (SDS), recommended dilution ratio, and standard workplace safety practices, it supports stable machining performance while helping users maintain a safer working environment.
HLJH is supported by an in-house laboratory and experienced R&D team to help verify product quality, provide technical guidance, and support document requests when applicable. Analytical testing reports or additional product documents may be available upon customer request, depending on product series, batch requirements, destination country, and order conditions.
✅ Export Documents & Compliance Support
HLJH can support export-related documentation based on product series, destination country, and order requirements. Available documentation may include Certificate of Origin (COO), REACH Declaration, RoHS Declaration, SDS, TDS, and other product-related documents when applicable. Certificate of Analysis (COA) may be provided upon customer request, depending on product series, batch requirements, and order conditions. Please indicate your required documents when submitting an inquiry.
✅ For Distributors & Agents
HLJH works with overseas distributors, agents, and industrial supply partners looking for reliable industrial lubricants, cutting fluids, hydraulic oils, slideway oils, and rust preventive oils from Taiwan. We support long-term supply cooperation, product recommendation, export documentation, bulk quotation, and OEM/ODM discussion depending on product series and market requirements. If you are a distributor, agent, or trading company, please contact us with your target market, product category, estimated demand, and required documents
Frequently Asked Questions (FAQ)
Q1: What is the estimated lead time for international orders, and which trade terms do you accept?
For regular orders of standard products, our lead time ranges between 2 to 4 weeks upon order confirmation and deposit receipt. To facilitate seamless global procurement, HLJH offers highly flexible international trade terms, fully accepting standard Incoterms including EXW, FOB, and CIF based on your logistics and shipping preferences. To receive a customized freight quote or discuss regional agent distribution, please click the Inquire Now button above to submit your requirements.
🌏 Your Global Partner in Metalworking Fluids
Hai Lu Jya He (HLJH), based in Taiwan, is an authorized distributor and global sales partner for MORESCO industrial lubricants and cutting fluids, alongside its own Taiwan-manufactured hydraulic oils, slideway oils, and rust preventive oils. With reliable global logistics and on-time delivery support, we work with overseas buyers, distributors, agents, and industrial supply partners across Asia, Europe, and the Americas.
We have received market interest and business inquiries from countries such as India, Vietnam, Thailand, China, Peru, Colombia, the Philippines, and Malaysia, and we are actively expanding our overseas partnerships in Mexico, the United States, and Europe.
Backed by an ISO 9001:2015-certified quality management system, full technical support, and document support such as SDS, TDS, COO, REACH, and RoHS when applicable, HLJH helps overseas partners evaluate suitable products for modern precision manufacturing, metalworking, machinery maintenance, and industrial supply applications.
We welcome inquiries from regional distributors, agents, trading companies, and industrial supply partners. Please contact us with your target market, product category of interest, estimated demand, and required documents.
Looking for guidance? ☎️Call Us: +886-4-25332210
Or fill out the online contact form at the bottom of the product page, and we’ll get back to you as soon as possible.
Last Updated: 2026-08-11
- Download Files
Technical Data Sheet (TDS) of WILL AIE-75
A Technical Data Sheet is a document which describes the technical data of a raw material. It is important for our use of the material in the intended...
DownloadSafety Data Sheet (SDS) of WILL AIE-75
Protect health and security and also a duty to properly label substances on the basis of physio-chemical, health or environmental risk. (Date Prepared:2021.07.01)
DownloadREACH of WILL AIE-75
REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals....
DownloadRoHS of WILL AIE-75
RoHS (Reduction of Hazardous Substances) is a piece of legislation created by the EU to reduce the harmful effects of dangerous substances to people and the environment....
DownloadWarranty of non-use chemical substances (WILL AIE-75)
The certification of non use warranty for chemical substances. (Date Prepared:2021.07.01)
Download- FAQ
Why Your Cutting Fluid Foams and Proven Solutions
Foaming in metal machining is a costly and often overlooked issue. When coolant foam affects your CNC lathe or milling machine, it can reduce machining...
Low-Irritation, Chlorine-Free Cutting Fluid — Reduce Operator Skin Complaints
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WILL AIE-75 Water Soluble Cutting Oil - WILL AIE-75 Water Soluble Cutting Oil | Certified Cutting Oil & Metalworking Fluid Supplier | HLJH
Based in Taiwan, HAI LU JYA HE CO., LTD is a leading manufacturer and supplier of premium industrial lubricants such as WILL AIE-75 Water Soluble Cutting Oil. Our comprehensive product line features metalworking fluids, including soluble, semi-synthetic, synthetic, and neat cutting oils, alongside rust preventive, slideway, and hydraulic oils. With advanced manufacturing capabilities, we produce up to 150 tons of high-quality cutting fluids every month.
Hai Lu Jya He upholds the principles of integrated production-sales and environmentally responsible operations. Our processes apply Japanese bio-stabilization technology, and our role has evolved from pure product sales to authorized distribution and joint Taiwan-Japan technical cooperation and development. HLJH provides one-stop solutions for industrial oils and cutting fluids, covering eco-friendly cutting oil, customized oil production, and waste oil treatment (Taiwan only). Committed to green, environmentally responsible operations, HLJH owns its proprietary brand WILL and is MORESCO (Japan)'s authorized distributor in Taiwan, with select products co-developed through joint Taiwan-Japan technical cooperation — one of the few Taiwan companies with this kind of overseas production technology partnership.
HLJH has been offering customers high-quality metalworking oils and fluids, both with advanced technology and 44 years of experience, HLJH ensures each customer's demands are met.



