Paint Film Cross-cutting Tool, Cross Hatch Adhesion Tester, Lab Cross-Cut Tester Kit, with 3 Mm/6 Blades,2mm/11 Blades, 1mm/11 Blades, With Box, for Paint, Coatings, Plating Spray Finishes Surface

Specifications: Handle material: wood Blade material: steel Blade spacing: 1mm/2mm - 11 teeth, 3mm - 6 teeth The spacing of the multi-blade cutter is: 1+0.01mm, 2+0.01mm, 3±0.01mm The straightness of the tooth top of the multi-blade cutter is: ≮0.003mm≮0.006mm, 3±0.01mm The working tooth tip width of the multi-blade cutter: ≮0.05mm Product includes: 1 x Cross Hatch Adhesion Tester 3 x Blade

• 【Cross Hatch Tester】A grid of uniform size is drawn, and the adhesion of the coating to the substrate is assessed by evaluating the integrity of the coating within each grid
• 【Blade】The spacing of the multi-blade cutter is: 1+0.01mm, 2+0.01mm, 3±0.01mm. The straightness of the tooth top of the multi-blade cutter is: ≮0.003mm≮0.006mm, 3±0.01mm. The working tooth tip width of the multi-blade cutter: ≮0.05mm
• 【Working Principle】Draw a grid pattern on the coating, complete the marking through six types of pattern classification, and evaluate the adhesion and separation effect between the coating and the substrate
• 【Material】The aluminum alloy fixing head and wooden handle, along with the high-quality steel blade, ensure high hardness, smooth tooth surface, and accurate measurement
• 【Application】This instrument is mainly suitable for measuring the adhesion of organic coatings. It is not only suitable for laboratories, but also can be used under various conditions on construction sites