Equalizer® HydroBlades™ have a series of small dimples stamped on the side of the blade that rides against the urethane. These dimples are designed to carry cutting lubricant into the urethane that is being cut by the blade.
Equalizer Ambush Cordless Windshield Removal Cut Out Tool Blade TOOL ONLY
Equalizer Ambush - Cordless Windshield removal cut out tool
Equalizer Ambush - ATV2012 Kit Cordless Windshield removal cut out tool Blade