Official Schaller Onlineshop

GrandTune Classic Hauser with guide bushings 10 mm

From €144.40 *

Prices incl. 19% VAT (only European Union) plus shipping costs

available, delivery time appr. 1-3 days Germany, 3-5 days Europe, 5-7 days other countries

Please configure your desired product in the order, starting from the top with the color.

Choose surface color:




We hereby declare that cancellation law shall not apply to contracts pertaining to the delivery of goods which are not ready-made like these, nor shall it apply to products which are manufactured according to the customers express wishes or specially adapted to the personal needs of the consumer and single tuners.
I have read and understood the information/ links in red and I know what a left and a right machine head/tuner is and I know that the length of the post is measured according to the pictures shown here from the bottom of the housing to the center of the hole for the strings.
  • 10610163.66.41
GrandTune® -  superior tuning machines     With its cutting... more

GrandTune® - superior tuning machines




With its cutting edge Velvet-Tec* technology the all new Schaller GrandTune® is the ultimate combination of tasteful design and velvet-smooth feel and touch.

Due to its revolutionary conception the GrandTune® offers a precision and longevity second to none.

The avoidance of synthetic coatings makes GrandTune® a perfectly resonating entity.

With its wear-free architecture GrandTune® is bound to last and shine as long as your precious guitars ever will  and far beyond!

Experience Velvet-Tec and find out how sound quality, tuning stability and performance define GrandTune® as the Superior Tuning Machine.

(*scientific analysis supported by Fraunhofer Institutes and others)

in detail

  • 1:18 gear ratio supports precise and velvet- smooth tuning.
  • Hyper- accurate gear joints and fittings without polymer coatings present perfect stick-slip-performance and zero wear and slackening.
  • GrandTune® features permanently locked, sealed and covered screw joints for zero degradation and maintainance-free performance.
  • New formula bell brass gearwheels guarantee velvet-smooth feel and touch
  • Standard dimensions for easy installation.
  • Countersunk screw holes for solid fit and perfect sound coupling.

GrandTune®  the most advanced and musical machine head ever built!

Specifically composed gear torque for the classical guitar aficionado

Permanently locked, sealed and covered screw joints for zero degradation and maintenance-free performance

High-gloss fine beige or deep black string rollers

Optional Deluxe string rollers featuring state of the art ball bearings to prevent binding and improve performance. Deluxe string rollers available in fine grained galalith or piano lacquer string rollers

All GrandTune® Classic string rollers featuring brass-lined string holes.         


A few words about ball bearings

Our GrandTune Classic deluxe string rollers feature special ball bearings for accurate, low-friction and noiseless performance. With the ball bearings diameter of 10.0 mm and the string rollers diameter of 9.8 mm they guarantee the shafts to run free and unobstructed inside the headstock bore.

It is important to note that the deluxe string rollers ball bearings do not improve the GrandTune Classic tuners performance itself. Which is not necessary anyway.

They rather help avoiding a common problem with classical guitar tuners and the contact of the rollers inside the headstock. The Deluxe string rollers ball bearings effectively cure increased friction and resistance between shaft and wood often resulting in crackling and creaking noises whenever the tuners are turned.

GrandTune® - hypertech tuning - vintage design

GrandTune® - grand class design & performances


technical specification

gear ratio 1:18, weight 75g (button snakewood), 81g (Perloid white square, Perloid grey square, Ebony square), 82g (Galalith oval, Perloid grey ellipse, Acrylic black ellipse) per baseplate


scope of supply

8 mounting screws (M2,2x11); even if you choose posts for slotted headstock, no bushings are supplied. If necessary, order separately under Machine Heads/ Replacement Kits.

price for whole set


technical drawings (without engagement)

Our technical drawings show just a sample of buttons and posts. You`ll find the technical details of our posts by using the configurator chapter „posts“.


PDF-Datei Download »1061 and button »10611062




Operating Instructions

Schaller-GT-guide (pdf-file)