Features:

  • ACCURATELY SEAT VALVES: The ABN Valve Hand Lapping Grinding Tool Kit 2-Piece Set – Dual-End Suction Cup Lap Stick, 1-1/8”, 1-3/8”, 5/8”, 3/16” Inch helps you properly match valve seats during an engine top-end rebuild; These tools include dual ends with oil and UV-resistant synthetic rubber cups that help you put the finishing touches on your tune-up
  • VARIOUS APPLICATIONS: Suitable for any clean, flat surface of a lawn mower, chainsaw, or small or large engine car or other vehicle with 5/8-inch, 13/16-inch, 1-1/18-inch, and 1-3/8-inch (1.6cm, 2.1cm, 2.9cm, 3.5cm) valves; 8.9-inch and 8.3-inch (22.6cm and 21.1cm) overall lengths make these tools useful for even installing and removing recessed fixtures or hard-to-reach mini-flood light bulbs
  • GRIP COMFORTABLY: 6.75-inch (17.1cm) long handles for ultimate control, less user fatigue, and more productivity; 8.9-inch and 8.3-inch (22.6cm and 21.1cm) overall lengths
  • EASY TO USE: Clean all carbon deposits off valve and wipe down each valve, install valve in valve guide, press correct size suction cup firmly onto head of valve, and lightly spin tool handle between palms of your hand (as if trying to start a fire) until a suitable finish is obtained; We recommend placing valve lapping/grinding compound (not included) on valve seat or valve surface (keep compound off the top surface of the valve to ensure proper suction)
  • PACKAGE CONTENTS: Package includes (2) valve lapper tools with dual ends for your convenience – Large 1-1/8-inch and 1-3/8-inch, Small 5/8-inch and 3/16-inch; Lapping/grinding compound not included
this product helped me to easily dislodge the old bulbs as well as to help ...

I bought this product for a specific use. this tool is being used to help me replace my reset light bulbs in my kitchen. I was unable to grasp the sides of the light bulb to replace some burnt out bulbs, this product helped me to easily dislodge the old bulbs as well as to help install the new bulbs. this tool was not intended for this use, but it worked great. highly recommended for helping replacing reset light bulbs

Worked as intended.

My only complaint with these is that they did not maintain full suction on the back of my valves by themselves. However, this can usually be fixed by lubricating the suction cups a bit. These worked well for grinding the valves on my D16Y7 head.

Works well with a drill.

These were easily adaptable for use on a cordless drill, making the lapping go quick. You get 4 sizes that work with your average intake and smaller exhaust valves. They worked well for my 16 valve engine. Well worth the price even for a one-time use, but they should last for the next job.

Great product

Great product, would order from this seller again.

Great service

Rec'd tools in two days and was able to complete the job on time.

Works pretty good intake valves

They work well for use with new valves, however with LS exhaust valves they are a bit more difficult to use as the suction cup slides easily around the valve. Worked better with a bit of putty to build up the exhaust valve

Great buy

Works like it should. Used it to lap the valves on a 1941 John Deere L A. Awesome product.

Thick rubber, well made tools!

Worked like a charm! The cups stick great, I used the large tool for my Cummins 6bt build. The small tool will work great for smaller engines as well. I’d say anything from a lawn mowers to dirt bikes up to diesels, you’re covered. If the cups don’t stick too well right off the bat, just use some spit! Works like a charm!

worked well.

Not a lot to it but they worked as they should and i received them quickly.

Good for the price, needs more suction

Good product, wish it had a bit more suction but I hit the job done

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