--- product_id: 178685513 title: "MOLYSLIP - MWF | Metal Working Fluid | Withstands Extreme Pressure | Reduce Heat and Friction on Metal Tools | Maximise Tool Life | Improved Quality of Workpieces with Finer Tools | 350ml" brand: "molyslip" price: "€ 30.03" currency: EUR in_stock: true reviews_count: 8 category: "Molyslip" url: https://www.desertcart.be/products/178685513-molyslip-mwf-metal-working-fluid-withstands-extreme-pressure-reduce-heat store_origin: BE region: Belgium --- # Withstands extreme pressure 350ml precision fluid Operates 5°C to 35°C MOLYSLIP - MWF | Metal Working Fluid | Withstands Extreme Pressure | Reduce Heat and Friction on Metal Tools | Maximise Tool Life | Improved Quality of Workpieces with Finer Tools | 350ml **Brand:** molyslip **Price:** € 30.03 **Availability:** ✅ In Stock ## Summary > ⚙️ Cut smarter, last longer — the pro’s secret weapon! ## Quick Answers - **What is this?** MOLYSLIP - MWF | Metal Working Fluid | Withstands Extreme Pressure | Reduce Heat and Friction on Metal Tools | Maximise Tool Life | Improved Quality of Workpieces with Finer Tools | 350ml by molyslip - **How much does it cost?** € 30.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/178685513-molyslip-mwf-metal-working-fluid-withstands-extreme-pressure-reduce-heat) ## Best For - molyslip enthusiasts ## Why This Product - Trusted molyslip brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maximise Tool Life:** Prolongs tool sharpness and quality of workpieces, keeping your projects flawless. - • **Cutting-Edge Cooling:** Reduces heat & friction for smoother, quieter cuts every time. - • **Versatile Metal Mastery:** Perfect for drilling, tapping, gear shaping & more on tough metals and light alloys. - • **Ready-to-Use Convenience:** Apply directly to tools or workpieces—no mixing, no hassle, just precision. - • **Extreme Pressure Endurance:** Unique molybdenum compound prevents burning and smoking under heavy loads. ## Overview MOLYSLIP MWF is a 350ml medium viscosity metalworking fluid engineered with a unique molybdenum compound and extreme pressure additives. Designed to reduce heat and friction, it enhances cutting accuracy and extends tool life across a wide temperature range (5°C to 35°C). Ideal for professional and hobbyist use on metals and alloys, it’s ready-to-use for drilling, tapping, gear shaping, and more, ensuring smoother cuts and superior workpiece quality. ## Description From the manufacturer Key Features Excellent extreme pressure and anti-wear performance Maximises tool life in arduous operations Instructions To obtain optimum performance, use as supplied. Apply either directly to the tool (while stationary) or to the hole to be tapped. Do not apply to rotating tooling. MWF By MOLYSLIP MWF is a high performance lubricant designed for severe metal working operations created from highly concentrated mixtures of lubricity and reactive extreme pressure and anti-wear additives. Provides an excellent surface finish to components and protects tooling from wear and damage. Suitable for most drilling, reaming and tapping operations on most metals. TECHNICAL DATA (TYPICAL VALUES) Review: Excellent cutting oil - MOLYSLIP MWF cutting oil is made of dewaxed heavy paraffinic petroleum distillate mixed with a significant amount (5%) of extreme pressure additives Molybdenum trioxide and ZDDP, and with a tiny bit of pine oil added for a kink. It is not an emulsion, so there is no water, but there is something (25%) which calls for alcohol-resistant firefighting foam while making the mix non-flammable - this component, possibly polyalkylene glycol, might be providing cooling in addition to wet lubrication with oil, dry lubrication with moly film, and extreme pressure properties with ZDDP and moly. The colour is green, translucent, thick oily fluid, convenient to work with, does not smoke much, the drill cuts very well with it. It feels that the drill bits come out somewhat cooler. I can't comment yet on extending drill bit life, but it should be prolonged. Somewhere I saw an article reporting on moly lubricants extending life of diamond tools applied to steel. Usually, there is a graphitisation effect, where diamond converts to graphite when working on iron/steel. The theory of the protective effect is that moly forms a thin layer on steel, and this layer reduces graphitisation, so the diamond lives 40% longer. So, I think, one of applications for this oil is to use it in diamond-based sharpeners like Drill Doctor, its Parkside clone and others. Review: QUALITY ITEM - GREAT FOR LOTS OF CUTTING TASKS WORKS WELL ## Features - What Is MWF - A concentrated neat cutting fluid, or metalworking fluid, designed to provide greater cutting accuracy and prolonged tool life by reducing the heat and friction between your cutting tool and workpiece. - What's It Made Of - MWF contains a unique oil-soluble molybdenum compound together with extreme pressure anti-weld additives which enables the fluid to prevent burning and smoking. - Where To Use - You can apply our metal working spray to both tough metals and light alloys, where you will find it's especially useful for hobbying, gear shaping, thread grinding, drilling, broaching and tapping. - How To Use - For your ease of use, MWF is a ready-to-use metalworking fluid so you can apply directly to either your tool (whilst it's stationary), or to the hole to be tapped. - MOLYSLIP Metal Working Lubricants - Whilst MWF is a medium viscosity fluid, you may find MCC (a soft paste suitable for brush or dip application) or MWS (the aerosol form of MWF) better suited to the job at hand. Try to consider where you will be using them most. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YNJ5GN8 | | Best Sellers Rank | 5,537 in DIY & Tools ( See Top 100 in DIY & Tools ) 31 in Lubricants | | Brand | MOLYSLIP | | Brand Name | MOLYSLIP | | Container Type | Bottle | | Country of Origin | United Kingdom | | Customer Reviews | 4.7 out of 5 stars 932 Reviews | | Included Components | 1 x MolySlip MWF Medium Viscosity Fluid 350 ml | | Item Form | Oil, Paste, Spray | | Item Type Name | Metalworking fluid | | Item Weight | 350 Grams | | Item weight | 350 Grams | | Liquid Volume | 350 Millilitres | | Liquid volume | 350 Millilitres | | Lower Temperature Rating | 5 Degrees Celsius | | Manufacturer | MOLYSLIP | | Material | Metal | | Model Number | M241003 | | Number of Items | 1 | | Package information | Bottle | | Part Number | M241003 | | Recommended Uses For Product | Metal | | Recommended uses for product | Metal | | SAE J300 Viscosity Grade | 15W | | Specific Uses For Product | Drilling, Reaming, Tapping, Gear Shaping, Thread Grinding, Broaching, Prevent Corrosion | | Unit Count | 350.0 millilitre | | Upper Temperature Rating | 35 Degrees Celsius | | Viscosity | medium | | Viscosity Level | Medium | ## Product Details - **Brand:** MOLYSLIP - **Item weight:** 350 Grams - **Liquid volume:** 350 Millilitres - **Material:** Metal - **Package information:** Bottle ## Images ![MOLYSLIP - MWF | Metal Working Fluid | Withstands Extreme Pressure | Reduce Heat and Friction on Metal Tools | Maximise Tool Life | Improved Quality of Workpieces with Finer Tools | 350ml - Image 1](https://m.media-amazon.com/images/I/41U5EEdW7IL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Hi, what grade/grit is this and is it any good for backlapping a cylinder mowers blades? many thanks.** A: This product is more for drilling and tapping and lathe work. No grits at all just pine waxes and oils for lubrication of cutting tools. I would use a grinding paste for engine bores, valves, by Chemico it comes in varying grits, I hope this is helpful!? **Q: can it be used on break pads?** A: Yes. I serviced my breaks beginning of this year using this product. Obviously... wear gloves and don’t get it directly on the pads. **Q: Can i use it on the bolts connecting a coffee machine boiler together? A hot and steamy application where bolts have a tendency to corrode and seize** A: Yes, this application is ideal for COPASLIP. COPASLIP will protect the bolts from both corrosion and seizure in high-temperature and high humidity applications. We hope that this helps you, and if you have any questions please feel free to contact us. **Q: I intend to use this compound with an alloy thru axel for a road bike. The fork dropouts are carbon. Will this compound be compatible with carbon?** A: Good Morning, Based on the information you have given us we do not perceive any issues with the product in question to be used in this case. Please do test an area before applying fully, let me know if we can help in any other way. Thanks ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent cutting oil *by P***M on 9 May 2026* MOLYSLIP MWF cutting oil is made of dewaxed heavy paraffinic petroleum distillate mixed with a significant amount (5%) of extreme pressure additives Molybdenum trioxide and ZDDP, and with a tiny bit of pine oil added for a kink. It is not an emulsion, so there is no water, but there is something (25%) which calls for alcohol-resistant firefighting foam while making the mix non-flammable - this component, possibly polyalkylene glycol, might be providing cooling in addition to wet lubrication with oil, dry lubrication with moly film, and extreme pressure properties with ZDDP and moly. The colour is green, translucent, thick oily fluid, convenient to work with, does not smoke much, the drill cuts very well with it. It feels that the drill bits come out somewhat cooler. I can't comment yet on extending drill bit life, but it should be prolonged. Somewhere I saw an article reporting on moly lubricants extending life of diamond tools applied to steel. Usually, there is a graphitisation effect, where diamond converts to graphite when working on iron/steel. The theory of the protective effect is that moly forms a thin layer on steel, and this layer reduces graphitisation, so the diamond lives 40% longer. So, I think, one of applications for this oil is to use it in diamond-based sharpeners like Drill Doctor, its Parkside clone and others. ### ⭐⭐⭐⭐⭐ QUALITY ITEM *by D***L on 31 January 2026* GREAT FOR LOTS OF CUTTING TASKS WORKS WELL ### ⭐⭐⭐⭐⭐ Essential for metal cutting *by G***N on 18 January 2025* I bought this mainly for tapping holes, but found it works wonders anywhere a tooth is cutting metal. I use a chop saw with a carbide tipped blade for cutting aluminium bar and tube prior to machining, this kept getting clogged teeth until I started putting a couple of drops of this on the cut line before cutting. That's all it takes to give a smooth quiet cut with no clogging. Fantastic stuff, makes manual hacksawing way easier too. ## Frequently Bought Together - MOLYSLIP - MWF | Metal Working Fluid | Withstands Extreme Pressure | Reduce Heat and Friction on Metal Tools | Maximise Tool Life | Improved Quality of Workpieces with Finer Tools | 350ml - Bosch Professional 25-Piece PointTeQ HSS Twist Drill Bit Set (for Metal, ProBox, Drill Driver Accessories) - Bosch Professional 2608587014 19-Piece HSS-Cobalt ProBox Metal Drill Bit Set (for Stainless Steel, Accessories for Drill Drivers), Gold, 1mm-10mm --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/178685513-molyslip-mwf-metal-working-fluid-withstands-extreme-pressure-reduce-heat](https://www.desertcart.be/products/178685513-molyslip-mwf-metal-working-fluid-withstands-extreme-pressure-reduce-heat) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-22*