Do the pros use stainless steel pin/wet tumble or Dry Tumble?

Do the pros use stainless steel pin/wet tumble or Dry Tumble

Brass Tumbling w-Stainless Steel Pins

is used for burnishing and polishing metals similarly to Carbon Steel Tumbling Media. Stainless Steel Tumbling Media reduces the need for rust

Stainless Steel Tumbling Media

Advice: Wet Tumbling - Pros & Cons - SASS Wire - SASS Wire Forum

Stainless Steel Tumbling Media Tumbler Media - Midvale Industries

Minimal Brass Cleaning

TFB Armorer's Bench: Cleaning a Suppressor with a Wet TumblerThe

3 Pounds Stainless Steel Tumbling Media Pins 3lb .047 X .255

Looks like Sirh could have a wet trip .

Vibratory Wet Tumble! (NICE) Results!

3 Reasons Why You Need a Jewelry Tumbler Today - Door 44 Studios

Wet tumbled with stainless steel pins. What the hell did I do wrong

Vibratory Case Cleaners Vs Wet Case Tumblers