The Crack Master Crack Opener is part of the Crack Master Bridge Complete Tool that unbolts from the bridge and quickly transform into a pivotal part in long crack windshield repair job.
What the crack opener does is flexes open the long crack without compromising the windshield or spreading an additional crack and enables a technician to overfill the crack and or successfully inject the structural adhesive resin into the long crack. This is a professional repair process and resin injection. When you take apart the the crack master bridge, you'll have two long crack tools; a Long Crack Slider on th eoutside and a Crack-Opener will go inside the vehicle and or the underside of the windshield. Richard Campfield, Inventor and President of Ultra Bond, often uses multiple crack openers to easily repair edge cracks and floater cracks.
He stress that size matters when opening a crack in a windshield, what happens is the suction cups placed on the size of the crack opener allows symmetrical opening of the crack to ensure that the overfill happens. You cannot make a long crack repair without the crack opener and Ultra Bond invented this tool exclusively for repairing long cracks.