Grover® 3 Per Side, 6 In Line, Or 12 String Mid-Size Rotomatics
The Mid-Size series is made with the same quality as the other Rotomatic® models. Slightly larger than the Mini Rotomatics®, the mid size series features an 18:1 gear ratio for smoother, more precise tuning. This compact machine head is perfect for use on smaller and in-line headpieces.
Please Note: Grover tuning machines produced prior 1985 use different specifications for threading and shaft sizing. Current production replacement parts are not interchangeable on vintage (pre-1985) Grover tuning machines.
Reviews
Grover 3 Per Side, 6 In Line, Or 12 String Mid-Size Rotomatics
5.0
Review By Bob's Guitar and Amp Service
Drop in replacement
These tuners were a drop in replacement for my original tuners on my Xavier Tele. 18:1 ratio makes it much easier to tune and they are rock solid.
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Grover 3 Per Side, 6 In Line, Or 12 String Mid-Size Rotomatics
5.0
Review By Rossco Wright luthier
Grover 305 series
These gears are great! Light weight, mini keys, 18:1 ratio, tough looking.
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