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Product
Valve honing tool for TOOLATELIER drill - Ø 22 / 28 / 30 and 39 mm
Description
This TOOLATELIER valve honing tool is an indispensable aid for restoring car and motorcycle engines.
What's the point of valve honing ?
Good engine performance depends on valves with correct seats and seals. Poorly seated or carbonized valves, together with worn guides and stems, lead to hot gases escaping under pressure, reducing performance and increasing engine deterioration. Symptoms include loss of power and poor starting.
How does the run-in work?
It converts rotation into oscillating movement. Very practical, it fits standard 5/16"(8 mm) chuck drills. Polishes valves in two quick passes, producing gas-tight seals in seconds. Suction cup diameters 22/28/30/39 mm fit most valves.
Allows valves to be honed in the same way as by hand (oscillating movement), but much faster and more evenly.
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19,00 €
11,40 €
ATIThis TOOLATELIER valve honing tool is an indispensable aid for restoring car and motorcycle engines.
What's the point of valve honing ?
Good engine performance depends on valves with correct seats and seals. Poorly seated or ...
In stock
In stock
0-47 minutes left, for a shipment today
Shipped by Mecatechnic on: Thursday, June 26, 2025
Delivery mode
Home delivery : 39.00€
Collect at store Wambrechies (France) : Free
ref: TA00326
Add to wishlist
Description Product
Sales ! 11.4 € ATI instead of 19 € ATI, depending on the product availability.
This TOOLATELIER valve honing tool is an indispensable aid for restoring car and motorcycle engines.
What's the point of valve honing ?
Good engine performance depends on valves with correct seats and seals. Poorly seated or carbonized valves, together with worn guides and stems, lead to hot gases escaping under pressure, reducing performance and increasing engine deterioration. Symptoms include loss of power and poor starting.
How does the run-in work?
It converts rotation into oscillating movement. Very practical, it fits standard 5/16"(8 mm) chuck drills. Polishes valves in two quick passes, producing gas-tight seals in seconds. Suction cup diameters 22/28/30/39 mm fit most valves.
Allows valves to be honed in the same way as by hand (oscillating movement), but much faster and more evenly.
Mark
ToolAtelier
Customer review
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Best reviews
This alternative system reproduces well the manual method. I ran the 8 valves on the cylinder head of a Renault 8 Gordini in record time, with total quality. Very satisfied.
Good value for money
good tool, but as it requires 25 characters, I fill it in.
The 4 suction cup sizes allow use on a wide range of valves, including the smallest. This is often a problem, according to some consumers' reviews of other brands. I recommend this product.
Does its job well, we'll see how it holds up over the long term
Very good quality fast delivery
I haven't tried the device yet
Great product, saves time honing valves
Works very well and saves a lot of time
Xxx
Does the job very well.
time-saving valve honing tool for drills with a good finish
clear description, competitive price, a good quality "basic".
Inexpensive Not yet tried Quality to be seen over time
Excellent value for money
Does the job, but the suction cups are too soft and don't stick well.
very well
valve honing tool not yet used, so difficult to give an opinion at present
Good product good product good
This hob seems to meet my expectations. However, it lacks instructions on how quickly to use it.
Stiff suction cups, but the product oscillates well. Noticeable jerking when changing direction. It's clearly stated that this is to be used with fine grit, and I think that's right. I prefer to do the coarse grit by hand, as you feel the work better and put less pressure on the valve.
Show responsesMerci de nous avoir fait part de votre expérience. Nous espérons vous revoir bientôt. Merci et bonne journée.
good for a few uses
It's just a question of trying out the tool.
Suction cups can be improved - they don't hold very well
Show responsesMerci de votre retour d’expérience. Nous avons transmis vos observations à la personne concernée. Merci de votre confiance et à bientôt.
Small valves are useless.
Show responsesMerci de votre retour d’expérience. Nous avons transmis vos observations à la personne concernée. Merci de votre confiance et à bientôt.
good article but the suction cups are not the right size
Show responsesMerci de votre retour d’expérience. Nous avons transmis vos observations à la personne concernée. Merci de votre confiance et à bientôt.
Effective, but the suction cups stick poorly
Show responsesMerci de votre retour d’expérience. Nous avons transmis vos observations au service concerné. Merci de votre confiance et à bientôt.
Suction cups don't fit snugly on valves
Show responsesMerci de votre retour d'expérience. Nous vous invitons à nous recontacter pour nous en dire plus sur la situation rencontrée https://www.mecatechnic.com/fr-FR/contact/formulaire.asp Merci et à bientôt.
Rod Buffer too small for 106" valve
Show responsesMerci de nous avoir fait part de votre expérience. Nous espérons vous revoir bientôt. Merci et à bientôt.
Medium suction cups
Show responsesMerci de votre retour d'expérience. Nous vous invitons à nous recontacter pour nous en dire plus sur la situation rencontrée https://www.mecatechnic.com/fr-FR/contact/formulaire.asp Vous pourrez également y joindre une photo si nécessaire. Merci et à bientôt.
Good product, lacks precision, unbeatable price
Show responsesMerci de votre retour. Je prends note de vos indications et j'espère vous revoir très bientôt sur notre site
UNRELIABLE DEVICE FOR AMATEUR USE
Show responsesMerci de votre retour d'expérience. Nous vous invitons à nous recontacter pour nous en dire plus sur la situation rencontrée https://www.mecatechnic.com/fr-FR/contact/formulaire.asp Merci et à bientôt
Winders suck
Show responsesMerci de votre retour d’expérience. Nous avons transmis vos observations au service concerné. Merci de votre confiance et à bientôt.
doesn't work properly, use doesn't generate advertised rotation
Show responsesMerci de votre retour d'expérience. Nous vous invitons à nous recontacter pour nous en dire plus sur la situation rencontrée https://www.mecatechnic.com/fr-FR/contact/formulaire.asp Merci et à bientôt
Very poor quality product ..............................
Show responsesMerci de votre retour d'expérience. Nous sommes désolés de la situation rencontrée. Nous vous avons contacté pour cela. Nous attendons le retour de cet article afin d'effectuer un échange. Nous espérons avoir votre satisfaction pour après cela. Merci de votre compréhension et à bientôt.
it doesn't work very well, I lapped my valves the old-fashioned way by hand
Show responsesMerci de votre retour d'expérience. Nous sommes désolés que vous ne soyez pas satisfait de votre achat. Nous vous invitons à nous en dire plus sur la situation rencontrée. https://www.mecatechnic.com/fr-FR/contact/formulaire.asp Vous pourrez y joindre des photos si nécessaire. Merci et à bientôt.
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operation ,simple correct work
Works very well, much faster and more evenly.
High-performance, high-quality article
Super-practical tool for checking valves. Nice invention.
Product corresponds to my expectations