Cross-Hatch Cutter QFH

The QFH cross-hatch cutter is a coating adhesion testing tool that uses its blade to create uniform grid scratches, thereby evaluating the bond strength between the coating and the substrate. It is used to test the adhesion performance of paints and inks on metal and plastic surfaces, helping determine whether the coating is prone to peeling.
Selection
When selecting a QFH cross-cut adhesion tester, consider matching the coating thickness to the blade spacing. Use a stainless steel blade body for hard materials and wear-resistant blades for soft coatings. Check standards such as ISO 2409 to ensure the blades are intact, the spacing is uniform, and the handle is comfortable to grip.
Tooth spacing
Number of teeth
Test substrate
Measured film thickness
Number of blades
Applicable standard
Miscellaneous

Instruments

Multi-blade design is equipped with 6 cutter teeth, 1.5mm equal spacing arrangement, suitable for 50~ 125μm film thickness environment testing, to ensure cross-cutting accuracy in line with international standards.

$ 855.00

Equipped with 1mm and 2mm cutter head spacing, the number of cutter teeth is 11, which can meet the needs of different paint film thickness testing, easy to operate and in line with international standards.

$ 186.00

The number of teeth is 11, the spacing is 1mm, and the single-sided simple cutter head design can be used for cross-cutting experiments. Standard two cutter heads are provided for easy operation.

$ 186.00

11 tooth cutter design, 2mm pitch, single-sided simple cutter head, can carry out cross-cut experiment, test coating adhesion, in line with a number of international standards.

$ 186.00

Made of carbide steel, the number of teeth is 11, and the tooth spacing is 1mm to ensure accurate and even cross-cutting. The winger design improves cutting effect and durability.

$ 81.00

The number of teeth 6, spacing 3mm, using circumferential multi-faceted cutter surface design, long service life, suitable for film thickness greater than 120 μ m hard substrate test cross-cut.

$ 186.00

Equipped with three swirl/spin cutter heads, the tooth spacing is 1mm, 2mm and 3mm respectively, and it is designed according to ISO2409 standard for accurate evaluation of coating adhesion performance.

$ 183.00

Adopting 6 cutter face circumference multi-face cutter tooth structure, the service life is significantly improved. The cutter tooth spacing is 1mm, which is suitable for the testing requirements of solid substrates with film thickness below 60μm.

$ 186.00

Adopting 6 cutter face circumference multi-face cutter tooth design, the service life is significantly extended; the number of cutter teeth is 11, and the spacing is 2mm, which is suitable for hard substrate testing in the range of 60-120μm film thickness.

$ 186.00

The number of teeth is 6 teeth, the spacing is 2mm, and the multi-cutter surface circumference and multi-faceted design is adopted, which has a long service life and is suitable for 60 to 120μm hard substrate samples.

$ 186.00

11 teeth blade design, 1.5mm isometric cutting, equipped with automatic adjustment of the blade holder to ensure pressure Balance, circular cutter with eight incisions, suitable for 50-125μm film thickness environment test.

$ 947.00

Tooth pitch of 1mm, 6 teeth design, can accurately draw 25 squares, suitable for 0-60 µm film thickness of strong substrate testing, in line with international standards.

$ 186.00

Provide 1mm, 2mm, 3mm three kinds of tooth spacing, suitable for different film thickness test, in line with ISO2409-1974 standard, 6 teeth design to ensure uniform cutting.

$ 194.00

Made of stainless steel, with 6 precision teeth, the spacing is accurate to 1mm, and the cutting edge is kept sharp to ensure the accuracy and Repeatability of the paint film test.

$ 154.00

The 11-tooth multi-edge cutting knife is used to provide three spacings of 1mm, 2mm and 3mm, which are suitable for different film thickness tests.

$ 185.00