Milwaukee M12BPS-421X 12V Sub Compact Polisher/Sander (1 x 2.0Ah + 1 x 4.0Ah Battery)

£ 175.00 Inc VAT£ 145.83 Exc VAT

Showing prices Inc VAT. Click to show prices Exc Vat.
Showing prices Inc VAT.


  • RedLithium-ion battery pack delivers up to 2x more run time, up to 20% more power, up to 2x more battery life and operates better down to -20 degrees than other li-ion technologies
  • Variable two speed – for polishing and sanding applications
  • Long run time
  • Redlink overload protection
  • Compact – ideal for small cosmetic work
  • Large capacity of up to 76mm polishing and 50mm sanding pad
  • Tool Free Accessory Change – spindle lock function so no spanner required
  • Individual battery cell monitoring optimises tool run time

In stock


Milwaukee M12BPS-421X 12V Sub Compact Polisher/Sander (1 x 2.0Ah + 1 x 4.0Ah Battery)

The Milwaukee M12BPS-421X is the first Polishing and Sanding combi tool. It also has industry leading run time on battery run time. It is the most compact on the market, so is ideal for any confined, small cosmetic automotive work.

Comes With:

  • Attachable 2 position side handle
  • 2 x Batteries
  • Charger
  • Robust Carry Case


  • Sound pressure level (dB(A)) – 68.24
  • Sound pressure level uncertainty [dB[A]] – 3
  • Sound power level [dB[A]] – 79.2
  • Sound power level uncertainty [dB[A]] – 3
  • Vibration sanding (m/s_) – 2.3
  • Vibration sanding uncertainty [m|s_] – 1.5
  • Vibration polishing [m|s_] – 2.95
  • Vibration polishing uncertainty [m|s_] – 1.83
  • No load speed gear 1 (rpm) – 0 – 2800
  • No load speed gear 2 (rpm) – 0 – 8300
  • No load speed (rpm) – 2500 / 7500
  • Spindle size – M9 x 0.75
Key Specs


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