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MIC Michigan Drill 776SL 4 40B HS SLOW SPIRAL FLT GROUND TAP P1389378MIC-776SL-4-40B https://cdnimages.opentip.com/full/MIC/MIC-776SL-4-40B.jpg Michigan Drill 776SL 4 40B HS SLOW SPIRAL FLT GROUND TAP HS SLOW SPIRAL FLT GROUND TAPSize: 4TPI (Threads per Inch): 40Thread Limits: H2Number Of Flutes: 2 1389378 0.9000lbs 0.00 0.00 0.00
Michigan Drill
10.5000 2027-01-06 77 In Stock
customer review - by , November 11, 2025
5/ 5stars
Works fine, I used it to clean-up a weld that got into threads.
customer review - by , April 4, 2025
5/ 5stars
Can't speak to lengevity since i only had to tap two holes to far, but it did the job.
customer review - by , March 3, 2025
5/ 5stars
Quality tool. Worked as expected.
customer review - by , March 3, 2025
5/ 5stars
Perfect for the project I was working on, cut like butter!
customer review - by , March 3, 2025
5/ 5stars
This is not the most common size, but I needed it for tapping holes on a vintage tractor. It worked well and remained sharp after tapping several holes. Nice product.
customer review - by , March 3, 2025
5/ 5stars
..now it sits in my tool box. Doesn't appear to be rusting, so..
customer review - by , February 2, 2025
5/ 5stars
Worked on my ford 460 to chase the crankshaft threads
customer review - by , December 12, 2024
5/ 5stars
as advertised
customer review - by , November 11, 2024
5/ 5stars
Good quality tool for the money.
customer review - by , October 10, 2024
5/ 5stars
Made good, accurate threads and cut easily. I've become a fan of this tap brand and will continue to get more as needed.

Michigan Drill 776SL 4-40B HS SLOW SPIRAL FLT GROUND TAP

stars Rating 5 | 51 reviews
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SKU: MIC-776SL-4-40B
List Price: $11.09
Price:
$10.50Free shipping on orders over $500.00 on select MIC- items. Details
Quantity:
77 In Stock
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Product Description

HS SLOW SPIRAL FLT GROUND TAP

Size: 4
TPI (Threads per Inch): 40
Thread Limits: H2
Number Of Flutes: 2

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By jim
Date: November 20, 2025
Works fine, I used it to clean-up a weld that got into threads.
Rating: 5 stars [5 of 5 Stars!]
By Street
Date: April 02, 2025
Can't speak to lengevity since i only had to tap two holes to far, but it did the job.
Rating: 5 stars [5 of 5 Stars!]
By Doug Fitzpatrick
Date: March 26, 2025
Quality tool. Worked as expected.
Rating: 5 stars [5 of 5 Stars!]
By Greg Minton
Date: March 20, 2025
Perfect for the project I was working on, cut like butter!
Rating: 5 stars [5 of 5 Stars!]
By Auto.Pilot
Date: March 13, 2025
This is not the most common size, but I needed it for tapping holes on a vintage tractor. It worked well and remained sharp after tapping several holes. Nice product.
Rating: 5 stars [5 of 5 Stars!]
By KC Rave
Date: March 10, 2025
..now it sits in my tool box. Doesn't appear to be rusting, so..
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 47 reviews
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