
The stamped alternative to the Step Down Billet Basket is here!
This version is stamped from 304 SS discs but it was no easy task as it required 10 different stamping dies (operations) to fully form this unique shape. Holes are punched with the classic tapered profile to greatly reduce trapped fines.
Funnel and tamper accessories carried over from the Billet version so there's no need to get another set if you already have it. Alternative accessories may be made available in the future.
Measurements:
Lip Outer Diameter | Inside Diameter (Machine Side) | Inside Diameter (Brew Side) | Hole Coverage Diameter | Bottom Paper Filter Size |
70mm | 58.7mm | 50mm | 42mm | 47.5mm |
Depth/Volume*:
Size | Machine Side | Brew Side | Min Dose | Max Dose |
58/49-28 | 11mm | 28mm | 12g | 20g |
*Actual volume capacity will vary with grind size, roast level, humidity, etc and may fall outside of the volumes listed in the table
Hole Count: ~600
Tamper Base Plate
This custom "tall" base plate is to be used only with "The Force Tamper". This is my preference but nearly any 49.7-49.8mm tamper will work.
Dynamic Shower Screen Kit
This optional kit includes a custom wound stainless steel spring and one 49.7mm puck screen. When dosing anywhere from 10-25% under the max capacity, there will be excessive headspace. The spring is used on top of the puck screen in order to remove all the excess headspace and act as a dynamic shower screen to provide back pressure.
This back pressure will allow for an even coarser grind setting and/or to reach longer shot times and build higher pressures.