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Hetman Light Rotor Oil

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Maximum Purchase:
10 units
Instrument Type:
Instrument Type:
Instrument Type:
Instrument Type:
Baritone & Euphonium
Instrument Type:
French Horn
Refine By:
Care & Cleaning

Out of stock - call (763) 566-4560 for ordering info

Hetman® Synthetic Rotor Lubricants provide for long-lasting rotary valve performance. These lubricants will protect rotors and valve casings against corrosion and wear while improving valve seal. Hetman® Synthetic Rotor Lubricants will not swell rubber bumpers or damage plastic components. The 22 ml long-tipped precision needle oiler facilitates application through the slide tubes. The Light Rotor oil (11) is formulated specifically for close tolerance rotors.

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  • Rotor oil

    Posted by John Foster on Dec 16th 2020

    I am very impressed with the results. My valve action is now much faster. great product.

  • Great Rotor Oil and Great Service

    Posted by Yingtong Wang on Oct 6th 2020

    I use #11 on my Yamaha French Horn. It works perfecty, especially during the summer, hot days the horn needs more oil than usual.
    Schmitt Music does really great customer service. I ordered the wrong # at the first time. Mr. Mclntyre helps me on this item to change it back #11, appricate all the time and help!

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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