The double-sided stone consists of 2 plates with 2 different grit sizes:
220/1000 (820667).
1000/3000 (820674).
Stone grit - with its purpose:
220: blade edge grinding and regeneration.
1000: basic blade sharpening.
3000: blade edge polishing and finishing.
Before use wet the stone with water.
The set includes a plastic box for safe storage.

For professional use in the catering industry and other industries
For packing food and technical products, including those with a high water content
Durable design – casing and chamber made of high-quality AISI 304 stainless steel
Transparent lid made of durable high-quality ABS plastic makes it possible to control the packaging process
Convex lid make it possible to pack large portions
V-shaped gasket with a low leak rate
Clear indicators (digital display and dial gauge) make it possible to pinpoint the moment when the required vacuum level is reached in the chamber of the packaging machine
Adjustable pump operation time makes it possible to obtain an appropriate vacuum level in 0-99 s
Adjustable sealing time within the range of 0-3.5 s
Adjustable pump cooling level within the range of 0-9.9 s
The packing cycle starts automatically when the upper lid is closed
Oil pump ensures a short and very efficient packing cycle
Pump performance: 133 l/min (975268), or 333 l/min (975275)
Chamber dimensions: 320x370x(H) max 185 mm (975268), 370x450x(H) max.
220 mm (975275)
Net weight: 38 kg (975268), or 62 kg (975275)
To be used with smooth and embossed bags