b'D290 D29224x14x4 Flat ONLY 24x14x4 Flat ONLY5" Core Hole 5" Core Hole*Core Holes Are for Flat Designs ONLY* *Core Holes Are for Flat Designs ONLY*D277 SMC062924x14x4 Flat or 24x14x6 Bevel 24x14x4 Flat ONLY5" Core Hole*Core Holes Are for Flat Designs ONLY*D12B D158A24x14x4 Flat ONLY 24x14x4 Flat ONLY5" Core Hole 5" Core Hole*Core Holes Are for Flat Designs ONLY* *Core Holes Are for Flat Designs ONLY*69'