PAT Kit Blades
Article No. 14409
Pair of Radius Blades .75" Outer Dia
- Pair of Adhesion Cutter Blades for Pipe Radius Testing
- .75” Outer Diameter
Handle Not Included - See Paint Adhesion Test (P.A.T.) Kit Page
Certificate:
Features
- The Multiple Tip Blade Cutters for the Paint Adhesion Test Kit are specially designed to provide optimum results
- Produced to very close tolerances
- Black oxide coating (bluing) prevents rusting
- Handle mounting holes do not go all the way through the cutter, which prevents the cutter from being improperly secured in the handle as the holes must face the securing set screws
- An additional last step in the production process provides essentially zero tolerance on blade length. The blade cutters are first produced to ensure a normal cut, which is then followed by a fine lateral honing which slightly modifies the teeth. There are Several Advantages:
- The teeth are stronger and less subject to damage
- There is a cleaner edge cut where the coating interfaces with the supporting base
- Cutter life is increased
- The tolerance on tip length is greatly improved permitting lower pressure to be used on the cutter and avoiding gouging of the supporting base with a long tip
Technical Attributes
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- Data
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Paint Adhesion Kit Cutter Blades Part No. Description Teeth Spacing Cross Hatch Segment Area Square 12599 Variable Spaced 14 See Variable Chart --- 12634 API RP 5L2 Blade 16 1.6mm --- 12632 Coarse Blade 4 2.4mm --- 12608 Coarse Blade 11 2mm 4.00mm 12610 Coarse Blade 6 2mm 4.00mm 12603 Fine Blade 11 1mm 1.00mm 12600 Fine Blade 6 1mm 1.00mm 12605 Medium Blade 11 1.5mm 2.25mm 12633 Thick Coatings Blade 5 5mm --- 12612 Very Coarse Blade 6 3mm 9.00mm 14409 Pipe Radius Blade --- .75" Outer Diameter --- 14410 Pipe Radius Blade --- 1.98" Outer Diameter --- As general guide for coatings having a dry film thickness up to and including 2.0 mils (50 µm) space the cuts 1 mm apart and make eleven cuts (12603) unless otherwise agreed upon. For coatings having a dry film thickness between 2.0 mils (50 µm) and 5 mils (125 µm), space the cuts 2 mm apart and make six cuts (12610) unless otherwise agreed upon. For coatings having a thickness greater than 5 mils (125 µm) space the cuts 5.0 mm apart and make 5 cuts (12633) unless otherwise agreed upon.
More Information
Cutter Blades for Flat Surfaces - As general guide for coatings having a dry film thickness up to and including 2.0 mils (50 µm) space the cuts 1 mm apart and make eleven cuts (12603) unless otherwise agreed upon. For coatings having a dry film thickness between 2.0 mils (50 µm) and 5 mils (125 µm), space the cuts 2 mm apart and make six cuts (12610) unless otherwise agreed upon. For coatings having a thickness greater than 5 mils (125 µm) space the cuts 5.0 mm apart and make 5 cuts (12633) unless otherwise agreed upon.
Radius Cutter Blades - Multi-tooth adhesion cutters available to date may be used only on material applied to a flat surface. There have been numerous requests, however, for adhesion cutters for use on such surfaces such as pipe. The uniform 1 mm six tooth cutter is now available for use on such surfaces where the radius of curvature is no less than 0.75 inches. This special cutter for materials applied to simple curved surfaces is produced from a modified standard multi-tooth cutter. The rake angle (the angle of the tooth tip to the back of the cutter) is accurately known. Therefore, by removing a portion of the front surface of the cutter, the tooth is shortened by a known amount. Since the shortening of the tooth is proportional to the thickness of cutter removed, the cutter may be produced to work on any given radius of curvature above a practical limit of 0.75 inches. The cutter for curved surfaces is mounted in the same size and style of hand as all other GARDCO multi-tooth adhesion cutters.
Standards
Meets ASTM Test Method D3359, F1842; ISO 2409; Method B; DIN Standard No. 53151
Delivery Content
Blade Only
Other Variations