Sigma™ Series

Cast Steel

Oriollo Sigma™ is a drum made using our own shell - from the Casablanca series. It's machined to 3mm thick walls and 5mm reinforcement rings, on the top and bottom. The machining process is shown in this video. We're using our own lugs and other quality components.

Video Demos

  • Shell: Seamless / Cast / Machined - Casablanca
  • Finish: Galvanized or Graffiti
  • Lugs: Forza or Slitted
  • Badge: Die cast
  • Hoops: Triple flange
  • Snare: Oriollo Sonomaster
  • Snare throw-off: Oriollo Rabbit
  • Heads: Remo
  • Weight (6.5"): ~7.5 kg (14.3 lbs)

Note: Lead time for this drum is up to 20 days.

All drums are serial numbered.

Very rich with mellow overtones

Responsive, with rich and full-sounding qualities.

Order and customize your Sigma drum.
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5.5" - Sigma 55 - $619
6.5" - Sigma 65 - $649
7.5" - Sigma 75 $699

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