The Gardco Paint Adhesion Test Kit contains all of the equipment you will need to perform cross-cut adhesion testing according to Method B in ASTM D3359, "Measuring Adhesion By Tape Test." A precision machined multiple tip cutter blade contains 6 or 11 teeth for maintaining spacing between incisions. Cutter blades (sold separately) are secured in a handle. The kit comes complete with a blade holder, small brush for removing debris after cutting, magnifier, roll of tape and a copy of the ASTM test method, all in a durable foam-fitted plastic carrying case. Blades are sold separately. Conforms to ASTM D3359. Made in the USA.