iFixit - Answers With Device "Dremel 8200"

Dremel 8200: No Power coming from tool

Wed, 01 Oct 2025 05:55:23 -0700

I was cutting a sheet of paneling and the tool stopped and the 3 battery indicating light on the tool was flashing 1 at a time so i plugged in the battery and set to charge and after charged the same 3 lights on the tool were still blinking and still no power to the tool

⟐ Commented October 01, 2025 at 5:55 MST

Dremel 8200: Collet Nut Frozen on Shaft

Sat, 17 Oct 2020 13:32:58 -0700

I have not used this Dremel tool in some years. The Collet Nut is frozen to the shaft and cannot be loosened to insert bits. How can I loosen this? Short of replacing the entire shaft? I have already soaked the part in coke and it has not loosened.

⟐ Commented October 17, 2020 at 13:32 MST

Dremel 8200: Speed Control Triac Number

Thu, 03 Oct 2019 10:57:34 -0700

What type of Triac is used on the 8200?

I've burnt mine out and can't read the number.

⟐ Answer edited October 03, 2019 at 10:57 MST

Dremel 8200: Opening the case of a Dremel Model 8200

Thu, 03 Oct 2019 09:08:24 -0700

I need help opening the case of my dremel 8200 to replace the motor. I can unscrew the screws and remove the collar at the front, but there is a metal tab at the rear that I can't see how to get out.

⟐ Answered October 03, 2019 at 9:08 MST