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Your cart is empty.ARP's handy thread cleaning chaser taps are designed with correct thread pitch and diameter to clean dirty blind or thru holes. Taps come in five USS sizes 1/4, 5/16, 3/8, 7/16 and 1/2, as well as metric. They are sold individually or in sets. Please note that these are strictly cleaning taps and are not designed to cut thread. They are a handy addition to the tool box of any serious engine builder and an essential aid to preparing any block for final assembly. Don't take a chance on weakening block and cylinder head threads. Use these handy thread cleaning chasers whenever possible Thread Cleaning Chaser Size M10 X 1.25
Ryan
Reviewed in the United States on July 3, 2024
Did this product work and fit my ZC block -yes why is it so short I have no idea when it’s a single purpose thread chaser and will have all the room in the world when using it. Had to grind down a 5/16 12 point 1/4 socket to be able to get the chaser to the bottom of the threads. This should be at least 2 inches longer to avoid this issue. The picture included was the tap only half way down in the threads.
Dave P
Reviewed in the United States on February 16, 2023
Worked great
victoria hampton
Reviewed in the United States on June 19, 2022
It was too big. All my googling said this was the size I needed and it wasn't. Extra tool I guess
Manuel kkk
Reviewed in the United States on June 12, 2021
It works wellNo problem with seller.Arrived at my home with correct price and charges and on time
Luke Downey
Reviewed in the United States on December 3, 2021
Snapped inside threads. Impossible to remove. Absolute junk. 1 star is too high.
AG
Reviewed in the United States on January 19, 2021
First time use, 1 hole to clean the threads. Broke in half into the hole. Cannot be drilled out, lucky for me I kept a very old pointy plier, so I could fiddle it out, otherwise I would have ended up with a $1000 service bill or more. I cannot believe that even big brands cannot be trusted anymore.
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