CKDC ProCub 2 Black/Walnut – Knock Drawer to Sit Under Your Grinder
The CKDC ProCub 2 is a knock drawer your grinder stands on: 140 × 240 mm top surface, 55 mm high, made of stainless steel, built in Ireland.
It is made by The Knock Drawer Co. in Ireland. The housing carries the full weight of the grinder, with the drawer and knock bar underneath. This version is matt black with a walnut handle. Available with delivery across Switzerland or via Click & Collect in Bern and Zurich.
Features of the ProCub 2
Housing in 1.2 mm stainless steel
The housing is handmade from 1.2 mm thick 304 stainless steel. It does not bend under the weight of the grinder and gives every grinder foot a wide, flat surface to rest on. The manufacturer states a load capacity of 25 kg.
Triangular knock bar with rubber
The reinforced knock bar, covered in EPDM rubber, dampens every knock to a dull thud. The manufacturer expects around 250,000 knocks before it needs replacing.
Quiet slide, steady stance
The drawer runs on nylon rails, so there is no steel rubbing on steel. Recessed rubber feet keep the ProCub in place on the counter.
Slots in the lid
Steam escapes through the slots in the lid while the pucks cool down. This means less moisture collects in the drawer, which can lead to mould.
The details in everyday use
Whether your grinder fits depends on its feet, not its housing. Measure from the outer edge of the left foot to the outer edge of the right foot, and from the front edge of the front feet to the back edge of the rear feet. Both measurements must fall within the 140 × 240 mm top surface. Including the handle, the ProCub 2 is 290 mm deep overall.
The manufacturer also offers the ProCub with a 200 × 300 mm top surface. You will find more knock drawers in our Knock Boxes and Drawers collection.
At a glance
| Type | Knock drawer to sit under the grinder |
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| Top surface (W × D) | 140 × 240 mm |
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| Height | 55 mm |
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| Depth including handle | 290 mm |
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| Load capacity | 25 kg |
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| Housing | 304 stainless steel, 1.2 mm |
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| Knock bar | Triangular, covered in EPDM rubber |
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| Drawer slide | Nylon rails |
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| Feet | Rubber |
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| Finish | Matt black, walnut handle |
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| Manufacturer | The Knock Drawer Co. (CKDC), made in Ireland |
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Who it's made for
For anyone who wants to stand their grinder on a stable base and knock out the puck right underneath, at home or in a small café. You will find matching grinders in our Coffee Grinders and the espresso machine to go with them in our Espresso Machines. Our coffee machine advice tool helps you choose a machine.
What goes with it
For anyone who wants a grinder that is affordable and precise: Varia or a hand grinder from Comandante. If you want more: Weber Workshops or Option-O.
For anyone who wants a tamper and scale that are affordable and precise: Normcore. If you want more: tampers from Weber Workshops and scales from Acaia. You will find more tools in our Barista Equipment.
Frequently asked questions about the CKDC ProCub 2
Will my grinder fit on the ProCub 2?
What matters is the grinder's feet. The distance from outer edge to outer edge of the feet must be no more than 140 mm in width and no more than 240 mm in depth. According to the manufacturer, the grinder can weigh up to 25 kg.
How loud is knocking out?
The knock bar is covered in EPDM rubber and dampens the knock to a dull thud. The drawer runs on nylon rails, and rubber feet keep it in place on the counter.
What is the ProCub 2 made of?
The housing is 1.2 mm 304 stainless steel, the knock bar is covered in EPDM rubber and the handle is walnut. It is made by The Knock Drawer Co. in Ireland.
How big is the ProCub 2?
The top surface measures 140 × 240 mm and the height is 55 mm. Including the handle, it is 290 mm deep.
Can I see the ProCub 2 before buying?
Our showrooms in Bern (Gerberngasse 44) and Zurich Oerlikon (Hagenholzstrasse 50b) show a wide selection, but not every product is on display at all times. Write to us at [email protected] before your visit and we will check whether the ProCub 2 is there. Click & Collect is available at both locations.
How fast is delivery?
Delivery takes 2–4 working days, across Switzerland and to Liechtenstein.
Roastery tip: For the espresso whose puck ends up here, we recommend Cozy Chocolate and Nutty Delight – full-bodied, round, with notes of chocolate and nuts. For maximum body without acidity: Very Nutty. If you want to discover something fruity, reach for Wild Peach. Other beans work just as well. That is our recommendation, one of many.
