This instrument is widely used to evaluate the adhesion of various coatings. A high precise machined wheel presenting 6 or 11 cutting blades with various spacing is mounted in a handle. The test is carried out by performing 2 series of crossed cuts at right angle. The obtained lattices is either brushed or cleared with adhesion tape. According to the coatings thickness and the related spacing, the results can be classified with reference to a standard scale. It has long life tool with 8 cutting edges and comfortable wood handle.
When applied to multi-coat system, assessment of the resistance to separation of individual layers of the coating from each other may be made.
Furthermore, all Biuged cross hatch testers are designed with turnable cutter holder, which is very convenient to cut coatings on curve or uneven surface and ensure to apply a uniform power to cut through the substrage.
The Cross Hatch Cutters conform with the requirements of：
ISO 2409, ISO 16276-2，ASTM D3359, ASTM D3302, BS 3900 E6
Cutter is movable, easier to scribe, and suitable for uneven surface
■ Eight working side blades：When the blade edge is not sharp enough, users can loosen the boat type nut and top thrust screw to rotate it to achieve a new blade.
■ Multi-cutting blades spacing：1mm/2mm/3mm
■ The number of square：25squares/100squares
■ Normal Packing List
① Carrying case
② Cross Hatch Cutter & Handle
③ 1 roll of 3M Scotch Transparent Tape
④ Brush
⑤ Magnifier
⑥ Calibration Certificate
| Ordering Information | No. Of Teeth | No. Of Cutting Edges | Cutter Spacing | |
| For Cross Hatch Testers | For Cutters Only | |||
| BGD 502/2A | BGD 502/J-002 | 11 | 8 | 1mm |
| BGD 502/3A | BGD 502/J-003 | 6 | 8 | 1mm |
| BGD 502/4A | BGD 502/J-004 | 11 | 8 | 2mm |
| BGD 502/5A | BGD 502/J-005 | 6 | 8 | 2mm |
| BGD 502/6A | BGD 502/J-006 | 6 | 8 | 3mm |
| BGD 504/2 | BGD 504/J-002 | 11 | 1 | 1mm |
| BGD 504/3 | BGD 504/J-003 | 6 | 1 | 1mm |
| BGD 504/4 | BGD 504/J-004 | 11 | 1 | 2mm |
| BGD 504/5 | BGD 504/J-005 | 6 | 1 | 2mm |
| BGD 504/6 | BGD 504/J-006 | 6 | 1 | 3mm |
3M Scotch Transparent Tape
Used to test the adhesion of film after the film was cut ，Its adhesion power is 10±1N/25mm
■ Ordering Information:
BGD 1011—600P Type：Length/32.9m；Width/19 mm
BGD 1012—600 Type： Length/66.0m；Width/19 mm
BGD 1013—600 Type： Length/66.0m；Width/25.4 mm
NO.15, Fuzhong Rd., Zhongxin Town,
Zengcheng District, Guangzhou.China
