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B20K On/Off Speed Knob Fits Replacement Nail Drill

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SKU:
1877
  • B20K On/Off Speed Knob Fits Replacement Nail Drill
  • B20K On/Off Speed Knob Fits Replacement Nail Drill
  • B20K On/Off Speed Knob Fits Replacement Nail Drill
  • B20K On/Off Speed Knob Fits Replacement Nail Drill
$9.95
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Description

B20K On/Off Speed Knob Fits Replacement Nail Drill

SPECIFICATION

  • Product type: Replacement speed control knob
  • Model: B20K
  • Function: On/Off switch and speed adjustment
  • Compatibility: Fits compatible electric nail drill machines using B20K potentiometer (Old Version Design)
  • Control: Smooth rotary speed control
  • Design: Compact, durable, and easy to install
  • Nut and washer included

DESCRIPTION

  • The B20K On/Off Speed Knob is a reliable replacement part designed for electric nail drill machines that use a B20K potentiometer. This control knob allows smooth adjustment of drill speed while integrating an on/off function for convenient operation. Ideal for repairing or restoring nail drill units, it helps maintain precise control and consistent performance during nail services.
  • NOTE: Please double check your PC Boars is a Old Version Design:

FEATURES

  • Integrated on/off switch with speed control functionality
  • Smooth and precise rotary adjustment
  • Designed specifically for B20K nail drill systems
  • Durable construction for long‑term use
  • Easy replacement for worn or damaged knobs

INSTALATION NOTES

  • Disconnect power and unplug the unit before installation.
  • Open the control box housing to access the speed control.
  • Remove the old control by desoldering it from the PC board.
  • Install the new control into position and re-solder the pins to the corresponding terminals on the PC board.
  • Reinstall the PC board into position and secure it to the panel with the nut and washer.
  • Reassemble the housing, restore power, and test the ON/OFF function and speed adjustment.

COLOR ACCURACY

  • We have made every effort to make the colors on screen as accurate as possible.
  • Unfortunately, we cannot guarantee an exact color match of the on-screen color to the colors of the actual products and the color appearing on screen should not be relied on as being such.
  • Colors on screen may vary depending on your screen settings and resolution.
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