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Hammerl GmbH & Co. KG

Die Geigenlack-Manufaktur Seit 1938


€0.00*

Surface Treatment and Varnishing for Violin Making

Here you will find carefully selected products such as abrasives, polishing compounds, brushes, brush cleaners, color extract, lycopodium, and wood filler — everything you need for the professional surface treatment and varnishing of your violins. Our products are specially tailored to the delicate requirements of violin making and ensure gentle wood processing without compromising the sound quality. Whether for preparation, applying varnish layers, or final polishing, our materials help you achieve a flawless and durable finish that convinces both visually and acoustically. Trust in proven quality and optimal processing properties to make your instruments truly shine.

Company Vacation from August 22, 2025 to September 5, 2025

Dear customers,  we're taking a short break!

Our company will be closed from August 22 through September 5, 2025 . During this time,
there will be no shipping and no customer service. Orders can of course still be placed – shipping will resume on September 9, 2025 .

Thank you for your understanding and patience!

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Brush cleaner
Brush cleaner
Size: 100 ml
Our brush cleaner is particularly suitable for gently cleaning you varnish brushes Use it to ensure that all our varnishes are washed out of your brushes.

€4.90*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract yellow
Color extract yellow
Size: 100 ml
Joha Color Extract – Finest Color Intensity for Highest Demands The Joha Color Extracts stand for craftsmanship, precision, and maximum creative freedom. They are specially developed for the individual coloration of clear varnishes and allow you to finely shape the character of your instrument through targeted coloring. Thanks to their high concentration, just a few drops are enough to achieve clear, warm, or deeply nuanced tones. Whether adjusting tinted varnishes or creating your own formulations – these extracts offer a wide creative range. Product Features: Highly purified natural colorants Compatible with all Joha varnishes Freely mixable with each other Ideal for custom color design Also suitable for homemade varnishes Application: For coloring clear varnish, we recommend adding 5–7% color extract. Joha – Quality Rooted in Tradition For generations, violin makers around the world have trusted the products of Hammerl. Our color extracts are the result of decades of experience, carefully selected raw materials, and uncompromising quality control.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract golden yellow
Color extract golden yellow
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract red
Color extract red
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract brown
Color extract brown
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract amber
Color extract amber
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract golden brown
Color extract golden brown
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract red brown
Color extract red brown
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract black
Color extract black
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract green
Color extract green
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Color extract blue
Color extract blue
Size: 100 ml
Colour extract Our beloved colour extracts are tremendously suitable for the individual colouring of colourless varnishes. You can even alter coloured varnishes according to your own wishes by adding a few drops of colour extract. The colour extracts can be mixed with each other without any difficulties. They are suitable for all of our varnishes. You can even easily improve your own home-made spirit and oil varnishes with them. Our recommendation: b> Add about 5% - 7% of the color extract to the colorless varnish.

€13.15*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Wood cement, neutral
Wood cement, neutral
Content: 110g

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Flammable solid.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Watch CLP-notice!
Wood cement, maple
Wood cement, maple
Content: 110g

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Flammable solid.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Watch CLP-notice!
Wood cement, oak-light
Wood cement, oak-light
Content: 110g

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Flammable solid.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Watch CLP-notice!
Wood cement, spruce
Wood cement, spruce
Content: 110g

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Flammable solid.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Watch CLP-notice!
Wood cement, cherry-tree
Wood cement, cherry-tree
Content: 110g

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Flammable solid.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Watch CLP-notice!
Wood cement, mahogany
Wood cement, mahogany
Content: 110g

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Flammable solid.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Watch CLP-notice!
Wood cement, walnut-tree
Wood cement, walnut-tree
Content: 110g

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Flammable solid.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Watch CLP-notice!
Wood cement, dilution 50 ml
Wood cement, dilution 50 ml
Content: 50ml

€6.95*
Details
CLP-/REACH-Notice
Symbol
Flame: Flammable Exclamation Mark: Health hazard/Hazardous to the ozone layer
Hazard Statements
Highly flammable liquid and vapour.
Causes serious eye irritation.
May cause drowsiness or dizziness.
Wood cement 8, pear tree, teak
Content: 200g

€10.60*
Details
Shellac stic
Shellac stic
Color: colorless

€5.15*
Details
Shellac sticks, assortment (10 diff. colors)
Shellac sticks, assortment (10 diff. colors)
Assortment: Nr. 2

€41.20*
Details
Lycopodium
Lycopodium
Size: 10 g

€3.30*
Details
Pumice stone 000, extra fine
Pumice stone 000, extra fine
Size: 100 g

€1.40*
Details
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