Supply88

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Supply88 is for piano technicians, offering hi-fi hearing protection, piano wire field storage solutions, soundboard dusters, and more.

10/29/2026

This figured walnut Kestrel is now available.

Length: Please message us when ordering to let us know your choice for overall lever length (up to 12 inches).The lever's handle is figured with an oil finish, and will be attached to the lever once we know the chosen length.Tuning Tips are sold separately. The lever is compatible with Supply88 K240...

10/16/2026

A Kestrel tuning lever with this figured walnut handle will be available soon. If you are interested, drop us a message.

10/03/2026

The Key Clamps are now discontinued, but we still have the last 4 sets boxed and ready to ship.

We completed the final run of 10 sets a few weeks ago, exhausting our supply of parts and materials.

Our final production run is nearly sold out (this product is discontinued). Aluminum Key Clamps Modeled after the original Spurlock aluminum clamps, this pair of clamps holds an entire set of keys (in two sections). This simplifies re-bushing and other repairs, while making it easier to transport a....

08/22/2026

Get quick, accurate downbearing angle measurements:

This digital gauge gives a quick downbearing angle measurement. The Zero button allows grand or vertical pianos to be measured, while compensating for any tilt angle present in the bridge. The displayed reading may be frozen at any time by pressing the Hold button. The flexible TPU slip-on cover pro...

08/06/2026

Supply88's new tuning tip is a game-changer. The world's lightest tuning lever just got 10% lighter by dropping half an ounce: Our goal was to offer a Kestrel that weighs only 4.5 ounces, but with the clearance of a full length (40mm) tip, and that is now a reality. The K240 tip is hardened tool steel with a black oxide finish, size #2 with male M10x1 threading.

Supply88 K240 piano tuning tip size #2 length 40mm

07/07/2026

We can make key dip blocks to any dip specification and any balance length. We did this 3/8” block for Wurlitzer electric pianos, which have very short keys, requiring a larger taper angle.

07/04/2026

Just for fun, we're including this retro "Acu-Just"-style downbearing rocker gauge with every order during the month of July. Happy 4th!

06/17/2026

WIN THIS TUNING LEVER
Supply88 can't attend the PTG Convention this year, but we're sending this Kestrel to be given away at one of the events during the Convention. We hope you have a great time in Arlington (even if you aren't the winner), and we will see you in Anaheim the following year!

05/30/2026

Once sanded and finished, this will end up on a Kestrel lever headed to Denmark.

05/30/2026

Anyone need a SAT IV with a new set of batteries? We have a friend who recently had to stop tuning, and has some bills to cover, so we're trying to help find him a buyer since he's not really on social media. We installed new Li-ion rechargeable batteries in this unit for him last November, so we know it's good to go. (Didn't have a photo of the actual unit, but it's blue and looks like this one I found on a Reverb listing.)

Address

Mesa, AZ
85209

Telephone

+16026334878

Website

http://supply88.com/

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