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Cordless rotary tool with aluminium case and 36 bits

Arrowmax

Arrowmax Cordless Rotary Tool 36 Bits Aluminium Case Bluetooth App 10000-20000 RPM 90 min

SKU CH-AZQ2-B2ZNE

Cordless rotary tool with 36 bits, aluminium case, Bluetooth app control, 10000-20000 RPM variable speed and 90-minute battery life

  • TypePower Screwdrivers
  • 36 bits cover engraving, sanding, grinding and polishing in one set
  • Variable 10000-20000 RPM adjustable in 1000 RPM steps via smartphone app
  • Cordless design with magnetic USB charging keeps the pen ready in its case
  • 90 minutes runtime per full charge for extended light-duty sessions
  • Forward and reverse direction control adds versatility for detailed work

All-in-One Rotary Kit

The Arrowmax cordless rotary tool ships with 36 accessories in an aluminium case, giving hobbyists and light-duty makers a single box for engraving, sanding, grinding and polishing tasks on wood, glass, jewellery and resin crafts. It is not intended for heavy-duty projects.

App-Controlled Variable Speed

Speed adjusts from 10000 to 20000 RPM in 1000 RPM steps, with forward and reverse direction selectable through the optional Arrowmax smartphone app on Android or iOS. The 4V rechargeable battery runs for 90 minutes per charge and uses a magnetic USB charger that can stay inside the case.

Compact Cordless Build

Wireless magnetic charging keeps the pen stored while it powers up, so no separate dock or cable routing is required on the bench. The aluminium case organises 24 engraving bits and 12 polishing bits, leaving the work surface clear for the project.

Highlights

  • 36 bits cover engraving, sanding, grinding and polishing in one set
  • Variable 10000-20000 RPM adjustable in 1000 RPM steps via smartphone app
  • Cordless design with magnetic USB charging keeps the pen ready in its case
  • 90 minutes runtime per full charge for extended light-duty sessions
  • Forward and reverse direction control adds versatility for detailed work

Specifications

TypePower Screwdrivers

Questions about this item

How do I install the 36 bits and which step is often missed?

Insert the chosen bit into the collet, tighten the collet nut fully with the supplied wrench, then pair the tool to the Arrowmax app via Bluetooth before first use to enable variable speed control.

What maintenance will the 4V rechargeable battery and 36 accessories need later?

Recharge the 4V battery via the magnetic USB charger when run-time drops below the 90-minute full-charge rating; wipe bits clean after each use and replace any that show wear.

At what point does the 10000-20000 RPM motor hit its limit during sustained work?

The motor is rated for light-duty tasks only; continuous high-load grinding or polishing will trigger thermal protection before the 90-minute battery runtime is reached.

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