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Drillco® Spiral Point Tap, High Speed Steel, 7/8"-14 Thread, 4-11/16" L

Marsoni M251S
Sale price$175.89
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Drillco® Spiral Point Tap, High Speed Steel, 7/8"-14 Thread, 4-11/16" LThe angular flutes at the front end of these taps propel the chips ahead of the tap This reduce loading and clogging in the flutes Sometimes referred to as "Gun Taps", spiral point taps "shoot" the chips ahead of the tap Specifications Material High Speed Steel Thread Size 7 8" 14 No. Of Flutes 2 Overall Length 4 11 16" Chamfer Type Plug Finish Bright Country Of Origin China
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 1699 reviews
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Palmetto Dan
Grantham, US
★★★★★ 5
Works great!
Size: 150 ml, Pack of 1
This product works great for cleaning valves. Very effective formula that does the job well. Arrived quickly and was exactly as described. Would definitely buy again!
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Reviewed in the United States on May 2, 2026
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Verified Purchase
cb
Charlottesville, US
★★★★★ 5
Molly valve cleaner
Size: 150 ml, Pack of 1
Put this in my truck with a RAM engine it was kind of running a little bit rough not really sure what was going on I thought I'd get this liquid Maui a try and she smoothed out some but you know who knows it could be all Hocus pocus
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Reviewed in the United States on May 23, 2026
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Verified Purchase
GEORGE A SNARSKI
Louisville, US
★★★★★ 5
great for any engin
Size: 12 fl. oz. (Pack of 1)
Have been looking for this for a long time.i always used when i had a ,chevy 327,300.3speed.the engin always run great and when we changed the value cover gaskests the inside look like brand new,and clean.
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Reviewed in the United States on May 31, 2026
C
Verified Purchase
Citasio
Waukegan, US
★★★★★ 5
Great product
Size: 12 fl. oz. (Pack of 1)
Noticeable difference in the first 50 miles .
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Reviewed in the United States on March 30, 2026
S
Verified Purchase
Stephen Capizzi
West Palm Beach, US
★★★★★ 5
Great product!
Size: 12 fl. oz. (Pack of 1)
Would recommend pouring oil into container after pouring in and shaking it up, great additive recommended by some old folks but I would have to say it’s just thick as molasses. Used in 2016 FORD F150 5.0 V8
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Reviewed in the United States on April 3, 2025

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