DeFelsko PosiTest AT 20mm Conversion Kit - AT20KIT

• Interchangeable stand-off allows a PosiTest ATM20 or ATA20 to pull 10, 14 and 20 mm dollies
• Ideal for high bond strength finishes such as coatings on metal
• Includes 20 mm stand-off, 20 mm hole saw and 20 mm aluminum test dollies (20)

for use with the DeFelsko PosiTest AT-A Automatic Pull-off Adhesion Tester