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.
10" Equalizer Express Windshield Urethane Cut Out Blade BFE1400 - Automotive
Equalizer Express StingRay Windshield Removal Kit 120 Volt Cut Out Tool LDT204
