Find the right coolant filter paper roll for CNC grinding, milling, and metalworking. This guide highlights five top options suited for different industrial needs, from high-tensile strength papers to high-precision 25–30 micron filtration. Ideal buyers include shop managers seeking durable filtration media, technicians optimizing fluid life, and buyers prioritizing low liquid absorption and cost efficiency.
The following summary table compares key attributes of the selected products to help you compare quickly.
| Product | Size (mm x m) | Filtration | Best For |
|---|---|---|---|
| BINXIU Cutting Fluid Filter Paper (50×100) | 50 cm x 100 m | Mixed fiber with polymer membrane | Industrial oil filtration with high tensile strength |
| Cutting Fluid Filter Paper (50×100) | 50 cm x 100 m | 25–30 micron | General cutting fluids and emulsions |
| BINXIU Cutting Fluid Filter Paper (40×100) | 40 cm x 100 m | Mixed fiber with polymer membrane | Multiple widths; high tensile strength |
| LIKCBNVMOU Industrial Filter Paper (50×100) | 50 cm x 100 m | 25–30 micron | High-flow filtration with minimal liquid loss |
| HAZEK Oil Residue Filter Paper (70×100) | 70 cm x 100 m | Mixed fiber; high filtration accuracy | Industrial grinding and bearing processing |
BINXIU Cutting Fluid Filter Paper, 50 cm x 100 m
Product: BINXIU Cutting Fluid Filter Paper, industrial filter paper for emulsions and oils. Size 50 cm x 100 m; roll weighs 2.2 kg. Material combines polyester fiber with polymer membrane for stable filtration accuracy. It is designed to withstand temperatures from -10 ℃ to 120 ℃ and is not corroded by typical industrial oils.
Best for: Shops needing a robust, high-tensile filtration medium for large-volume coolant filtration. This option is suited for heavy-duty industrial oil filtration where strength and durability matter most.
Limitation: Availability of special sizes may require direct contact for custom orders. Consider if you need a non-standard width before purchasing.
Cutting Fluid Filter Paper – Industrial Paper, 50×100
Product: Cutting Fluid Filter Paper for grinding fluids and emulsions. Width 50 cm, length 100 m, with a 25–30 micron particle size. Made from mixed fibers with a polymer membrane, offering stable filtration and good flow. Temperature tolerance ranges from -10 ℃ to 120 ℃, and it maintains filtration efficiency with minimal corrosion to the filtrate.
Best for: Users needing a balanced option with reliable filtration efficiency and broad compatibility across cutting, grinding, and milling fluids.
Limitation: Some users may prefer a higher-precision 25–30 micron range; verify your required micron rating before selecting.
BINXIU Cutting Fluid Filter Paper, 40 cm x 100 m
Product: BINXIU Cutting Fluid Filter Paper, mixed fiber with various widths including 40 cm. The paper demonstrates high tensile strength due to advanced mesh forming technology and reinforcing agents. It supports wide accuracy ranges and is designed to maintain consistency between initial and in-use strength.
Best for: Operations needing multiple width options to fit different filtration housings, while maintaining strong filtration performance and durability.
Limitation: The listing emphasizes many sizes; confirm exact width needs before ordering to avoid over-purchasing or mismatched fit.
LIKCBNVMOU Industrial Filter Paper Roll, 50×100
Product: Industrial Cutting Fluid Filter Paper Roll by LIKCBNVMOU, 50 cm x 100 m, 25–30 micron, designed for high-flow filtration. The paper offers chemical resistance and a high-tensile structure to withstand filtration pressure. It emphasizes minimizing liquid loss to extend coolant life.
Best for: Facilities prioritizing high flow and reduced coolant waste, suitable for CNC machining fluids and emulsions where solid capture must be effective without absorbing excessive liquid.
Limitation: The listing notes a specific micron range; ensure your process requires 25–30 microns to maximize filtration effectiveness.
HAZEK Industrial Oil Residue Filter Paper, 70×100
Product: HAZEK Industrial Oil Residue Filter Paper for grinding machines and bearing processing. Size 70 cm x 100 m with high filtration accuracy and good tensile strength. Built for durability in heavy metalworking environments.
Best for: Larger-width filtration needs where significant oil residue and metal particulates must be captured, especially in grinding and bearing operations.
Limitation: Larger width may require compatible housing; verify your equipment accepts 70 cm width before purchase.
Buying Guide: Key Considerations When Choosing Coolant Filter Paper
- Micron rating and filtration accuracy: Determine whether your application requires 25–30 micron filtration or a different range to balance particle capture with flow.
- Material composition: Mixed fiber with polymer membranes offers durability and stable filtration; consider polyester fibers for strength and chemical resistance.
- Width options and compatibility: Ensure the width matches your filtration housing or roll guide. Wider rolls reduce replacement frequency but must fit.
- Temperature and chemical tolerance: Most papers tolerate -10 ℃ to 120 ℃; some listings extend to -40 ℃. Confirm compatibility with your cutting fluids and coolants.
- Tensile strength and reinforcement: High tensile strength minimizes tearing under high flow; mesh-forming technology with reinforcing agents improves longevity.
- Liquid loss and life extension: Low-absorbency designs prevent excessive coolant uptake, reducing consumables and extending fluid life.
- Cost efficiency and consumables: Compare filtration efficiency, lifespan, and replacement costs. A higher initial cost may pay off through longer service life.
- Special sizes and custom orders: If you need non-standard widths, contact the seller prior to ordering to confirm availability.
Frequently Asked Questions
- What micron rating should I choose for coolant filtration? Choose based on your need to capture fine metal particles: 25–30 microns is common for general coolant filtration; finer ratings capture smaller particles but may reduce flow.
- Are these papers compatible with all cutting fluids? Most are designed for emulsions, cutting fluids, grinding oils, and similar coolants, but confirm chemical compatibility with your specific fluid.
- Can wider rolls fit standard filtration equipment? Yes, but verify that the housing accepts the roll width; otherwise, you may need a narrower option.
- Do these papers affect coolant life? They are designed to filter solids without absorbing large volumes of coolant, helping extend fluid life and reduce replacement costs.
- What maintenance considerations exist with filter papers? Regularly check for clogging and replace when filtration efficiency drops; use higher-quality papers to minimize replacements.
- Is custom sizing available? Some listings offer multiple sizes; for unique requirements, contact the seller for special dimensions.
Add a Comment