over-temperature conditions are minimized

Extra durable

18:1 Thrust Ratio

flipped and re-inserted

humid conditions

Everhard Roll-N-Check Seaming Tool Knife Blades over-temperature conditions are minimizedThe seam tester fitted into the other end of roller lets you quickly, and easily check seams right after rolling them out. Increases quality and efficiency of welded seam work and saves you time and money on every job Combo tool stays well balanced in your hand, letting you roll out the seam and immediately test with no "pick up and put down" of different tools. Versatile seaming tool performs many roofing tasks: ROLL TEST TAMP PROBE. Made in USA.