5" Carbide Core Drill

5" Carbide Core Drill Vendor: ITM About This Mighty Tool: Unleash the power of the 5" Carbide Core Drill by ITM! Crafted with heavy-duty materials, this core drill is specially designed for use with SDS-Max electric rotary hammer machines. The tough alloy steel body and Tungsten Carbide construction ensure durability even under continuous hammering. Don't forget, you'll need a pilot drill bit and extension to make the most of this powerhouse tool. Specifications: Size: 5" Core Bit # Teeth: 12 4” OAL / Taper Part # 719CB0125 Instructions: Wipe off oil or lubricant from the taper of the extension and the inner taper of the core bit. Insert the pilot drill into the drive extension first. Insert the drive extension into the core bit. Start drilling the hole until the core bit is 3/8” deep.