Oil Filter Cutter – essential for engine health diagnostics

The oil filter acts as a first line of defence, capturing contaminants and wear particles circulating in the engine’s lubrication system

Laser Tools introduces their Oil Filter Cutter (part number 9144), an essential tool for professional workshops and engine builders. Designed to cut open used oil filters quickly and cleanly, this tool allows for thorough inspection of trapped debris—an invaluable method for monitoring engine health and diagnosing potential failures before they become costly repairs.

Why inspect a used oil filter?

The oil filter acts as a first line of defence, capturing contaminants and wear particles circulating in the engine’s lubrication system. By cutting open and analysing the filter, technicians can:

  • Detect early signs of engine wear by identifying metal particles from worn bearings, piston rings, or camshafts.

  • Spot fuel or coolant contamination, which can indicate head gasket failure or injector leaks.

  • Diagnose turbocharger or fuel system issues before they lead to performance loss or complete failure.

  • Improve preventative maintenance by identifying oil degradation or excessive sludge buildup.

The Laser 9144 Oil Filter Cutter is engineered for efficiency and durability, and features:

  • Smooth operation – a 2-bearing roller design reduces effort, making it easy to rotate and cut the filter.

  • Adjustable cutting range – suitable for oil filters from 60mm to 140mm in diameter.

  • Robust – the frame is constructed from aluminium with a steel force screw for stability and durability.

  • High-performance blade – uses an SKH9 tungsten-molybdenum high-speed cutting steel blade, ensuring precise and clean cuts. Replacement blades available (Laser part number 62728).

  • Bench-mountable – fixing screws allow for secure mounting on a workbench for increased stability.

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