sD
2 drops
...and my Getzen cornet 800s works that fine. I gues its bad for the business the much you need
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SP
Worth trying.
I have tried all the usual brands of valve oil but have found that this is the only oil that seems to work well on the valves of my Yamaha Xeno Trumpet.
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P
Great for fine tolerance or new valves
I bought this because my nearly new Yamaha trumpet 3rd valve sometimes hesitates on the rebound. Hopefully this oil will help. Great price at Thomann.
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