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Description
Valve maintenance
With a maximum operating speed of 1250rpm and the ability to automatically change direction, inserting valves is now easier than ever. The attachment is designed to work with fine abrasive paste (not included), ensuring a smooth and precise grinding experience. the valve grinding tool attachment a must-have for anyone in need of efficient and reliable valve maintenance.
5 Attachable Suction Cups
This Valve Seat Grinding Tool Kit contains 5 attachable suction cups to fit and secure various valve sizes in your lawn mower, chainsaw, car or motorcycle. Includes 16mm (5/8") 20mm (3/4"), 30mm (1-3/16"), 35mm (1-3/8") and 45mm (1-3/4") .
Easy to Use
This tool is an excellent solution for achieving a seamless installation of new valves into valve guides. It not only smoothens out any surface irregularities but also effectively removes any underlying damage, ensuring a perfect fit for your valves.
Aces_wild
2025-08-20 16:44:10
I gotta be honest I had my doubts considering some comments on suction cups. But this product flat out out performed my expectations. Kudos on the developer of this concept and kudos to seller. Great buy!
Jason
2025-07-29 15:20:37
I was using it on my drill slowly and after the ninth valve the copper end no longer goes back and forth - it just protrudes outward. What a piece of junk and not worth returning considering how cheap it is - guess you get what you pay for. I will be going back to the manual method.
Chris R
2025-07-11 10:11:10
The suction cups wear out fast. Held good at first.
mike
2025-05-02 12:47:33
No operating instructing but you get the idea once it is in a drill and moving, kinda hard to use but for the price it saves the arms when rebuilding a head, not a precision tune tool be careful over grind will occur
Adam Phan
2025-04-06 12:42:57
I just used this yesterday and it works like it should. I used to have the old wooden ones where it looked like I was trying to start a fire. Those complaining about the suction coming off, the easy fix is ZIP TIE! Also you must hold the tool for it to oscillate and work correctly. This made valve lapping so much easier and cleans up a lot faster and nicer.
Sebastian
2025-03-27 10:08:50
The media could not be loaded.
Q
2025-03-10 10:34:49
I used this product like every video shows you should be able to. Thing lasted 3 seconds while I practiced with it before actually doing a valve. Seems like the internal gears shredded after 1 rotation.
JGM Texas
2025-03-06 10:10:26
Just use a hand lapping tool and save yourself the headache this thing brings.
richard
2025-02-13 17:31:22
Reading other reviews saying it melted or wore out before the job was done,I dismantled it. The screws are behind the paper cover in the hex side of the shaft. The part is plastic so I lubricated the inner works with oil and reassembled. Worked perfect and is still going strong. I found if you run it as the specified speed , it was hard to control so I ran it on low speed with my battery drill . That is around 450 rpm and had allot more control. Also make sure valves and suction cups are really clean. I installed the valve stem in the drill and as it turned, I polished the valve face with sand paper to make sure all the buildup was removed.
Steven C.
2024-12-09 11:13:56
failed on first valve.cost too much for a suction cup with drill attachment
Romy brar
2024-11-22 12:18:29
Missing 1 piece, exactly the size i needed
Frankie
2024-11-20 10:59:31
N’achetez pas ça ça ne fonctionne pas. Les suces ne collent pas. C’est totalement inutile.
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