Technical overview
The PARKSIDE® Cordless Mini Angle Grinder & Rotary Tool Set 20 V PMBSA 20-Li A1 combines two compact tools for detailed modelling, craft and DIY work. It is suitable for cutting, grinding, sanding, polishing, brushing, engraving and drilling small workpieces made from compatible materials.
Key features
▸ Two compact tools for precision work
▸ PWS 50 A1 mini angle grinder for cutting and grinding
▸ PMW 32 A1 rotary tool for drilling, sanding, polishing and engraving
▸ Adjustable mini angle grinder speed from 4,800 to 6,000 rpm
▸ Adjustable rotary tool speed from 5,000 to 25,000 rpm
▸ Battery adaptor with integrated speed control and belt clip
▸ USB port for charging compatible electronic devices
▸ Flexible tool connection cable for easier handling
▸ Storage case and extensive accessory set
▸ Compatible with the X 20 V Team system
How it works and what it is for
The mini angle grinder uses discs up to 50 mm in diameter for cutting and grinding small components. The rotary tool accepts 3.2 mm shank accessories for detailed drilling, sanding, polishing, brushing and engraving. Both tools connect to the central battery adaptor through flexible cables.
Main technical specifications
▸ Set model: PMBSA 20-Li A1
▸ Rated voltage: 20 V DC
▸ Mini angle grinder model: PWS 50 A1
▸ Mini angle grinder speed: 4,800–6,000 rpm
▸ Maximum disc diameter: 50 mm
▸ Disc bore: 10 mm
▸ Maximum cutting disc thickness: 1.2 mm
▸ Maximum grinding disc thickness: 4 mm
▸ Spindle thread: M4
▸ Rotary tool model: PMW 32 A1
▸ Rotary tool speed: 5,000–25,000 rpm
▸ Accessory holder: 3.2 mm
▸ Maximum grinding accessory diameter: 32 mm
▸ Weight with 20 V / 2 Ah battery: 1.5 kg
▸ IAN: 421961_2210
Included accessories / compatibility
▸ 1 PWS 50 A1 cordless mini angle grinder
▸ 1 PMW 32 A1 cordless rotary tool
▸ 1 battery adaptor
▸ 1 metal cutting disc, 50 × 1.2 mm
▸ 1 HSS drill bit
▸ 3 diamond grinding points
▸ 3 silicon carbide grinding points
▸ 1 steel brush
▸ 4 felt polishing discs
▸ 2 small cutting discs
▸ 2 sanding bands
▸ 10 sanding sheets
▸ Mandrels, adaptors and assembly keys
▸ 1 storage case
▸ Compatible with PARKSIDE X 20 V Team batteries
Who it is recommended for
It is recommended for model makers, hobbyists and home users who work on small metal, wood or other suitable components. The set is designed for precision, finishing and light cutting tasks rather than continuous heavy-duty work.
Pros and cons
Pros
▸ Two complementary precision tools in one set
▸ Wide adjustable speed range
▸ Extensive selection of included accessories
▸ Practical storage and transport case
Cons
▸ Mini angle grinder disc diameter is limited to 50 mm
▸ Compact accessories are unsuitable for heavy-duty work
Battery / consumables advice
Use a compatible PARKSIDE X 20 V Team battery and charger. A 2 Ah battery offers a balanced combination of runtime and portability for detailed work. Observe the maximum permitted accessory dimensions and replace cutting, grinding or sanding accessories when worn, damaged or distorted.
Objective final opinion
The PARKSIDE® Cordless Mini Angle Grinder & Rotary Tool Set 20 V PMBSA 20-Li A1 provides two complementary tools and a varied accessory selection for detailed modelling and DIY tasks. Its adjustable speeds and compact design support precise work, although its dimensions limit its suitability for larger or more demanding jobs.
FAQ
Which tools are included in the PMBSA 20-Li A1 set?
The set includes the PWS 50 A1 mini angle grinder and the PMW 32 A1 rotary tool, together with a battery adaptor, accessories and a storage case.
What jobs can be completed with this modelling tool set?
It can be used for cutting, grinding, sanding, polishing, brushing, engraving and drilling small workpieces with the appropriate accessory.
What is the maximum disc size for the mini angle grinder?
The PWS 50 A1 accepts discs with a maximum diameter of 50 mm and a 10 mm bore.