Non-Woven Coolant Filter Media, Slitted to Your Machine Width
Continuous non-woven gravity bed coolant filter rolls, custom slitted from 500 mm to 1,000 mm in 20–70 GSM basis weights. Engineered for grinding, milling, and general machining coolant filtration.
Cut to your filter loop, not to a catalog size
Send the width your machine takes and the coolant you run. Rolls are slitted in-house to that dimension in the basis weight that matches your solids load, so the media indexes cleanly instead of being trimmed on the shop floor.
- Slitted in-house from 10 mm to 1,600 mm — 500–1,000 mm is the standard machining range.
- Basis weights from 20 to 70 GSM, matched to the solids load rather than a catalog default.
- Excellent wet tensile strength, so the web does not tear as it indexes under a saturated load.
- Chemical resistance across soluble oils and synthetic or semi-synthetic coolants.
- Rolls up to 200 m, reducing changeover stops per shift.

Where this media runs
Grinding & honing loops
Fine swarf and abrasive fines loaded continuously onto a gravity bed. Heavier basis weights hold the solids without collapsing when saturated.
Milling & general machining
Mixed chip loads on flat-bed and drum filters. Mid-range GSM media balances flow rate against dirt-holding capacity across a full shift.
Paper-band & vacuum units
Continuous-feed systems where roll width, length, and indexing behaviour all have to match the machine. Rolls are slitted to your exact width.
Non-Woven Coolant Filter Media Rolls
Request a Free Plant Test Sample Roll or Bag Kit
Send your roll width, core size, and the coolant you run. A free test roll ships from Magnolia so you can confirm flow, wet strength, and indexing on the machine before committing to a program.
Same-day hot-shot courier service is available across Magnolia, Greater Houston, the Permian Basin, Eagle Ford, and the Texas Gulf Coast.