Step Drill Bit | Self-Starting | HSS High Speed Steel | Titanium Nitride Coated | 0.15 – 0.78 in. itemID-27709 They are also very easy

They are also very easy to clean and sanitize

Ideal for boil kettle and BIAB applications where temperature control is not needed

Tall Cooling Coil fits 14 to 42 gallon Fermenator

If you are making a high gravity beer (1

Less than 30 W/in² nearly half of the typical ultra low watt density for easier cleaning and scorch free brewdays

Step Drill Bit | Self-Starting | HSS High Speed Steel | Titanium Nitride Coated | 0.15 – 0.78 in. itemID-27709 They are also very easyIf you want to install the Temp Twister & Thermowell on your FermZilla's plastic lid, this step drill bit is the recommended tool for the job. Suitable for drilling holes in plastic, wood, stainless steel, and other metals. You can use this drill bit to install valves or bulkheads on a stainless kettle, bore out a hole for a draft shank, or drill out the pilot hole found on many KegLand drip trays. For best results when drilling through metal, make