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DT-DIATOOL Black Diamond Drill Core Bits Kit with Box and an Adapter for Tile Porcelain Granite Marble 5/8-11 Thread

Marsoni M251S
Sale price$134.79
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Get it in 3 business days with 1 day shipping. Friday, May 29
DT-DIATOOL Black Diamond Drill Core Bits Kit with Box and an Adapter for Tile Porcelain Granite Marble 5/8-11 ThreadProduct Name: Vacuum Brazed Diamond Drill Core Bits Sets Hole Saw Mixed size Specification: K1: 5pcs drill bits (19 28 35 45 51mm 20mm 5 8 11 finger bit+3 8" hexagon shank+5 8 11 to M14 adapter), 1pc 20mm finger bit, 1pc 5 8 11 to M14 adapter K3: 5pcs drill bits (25 35 51 65 102mm 25mm 5 8 11 finger bit), 1pc 25mm finger bit, 1pc hex shank adapter K4: 6pcs drill bits (19 25 35 45 51 65 20mm 5 8 11 finger bit+3 8" hexagon shank+5 8 11 to M14 adapter),
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 691 reviews
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Verified Purchase
Roy W.
Whiting, US
★★★★★ 5
Right part
Wonderful, part was right the firstt time,AWSOME!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2025
E
Verified Purchase
10ESSEE
Grantham, US
★★★★★ 3
Bit Longer than Genuine Quicksilver Starter Not same fit
It’s close to the Quicksilver Mercruiser starter but it’s not the same length and size. Also the internal gear sits differently. My 2012 Tahoe Mercruiser Alpha 3.0 has a back bracket that would not fit on because this starter is longer. I didn’t take the risk of testing it out by starting it as I noticed the gear inside sits a bit different and there is a knob on the front of the housing as the original does not. I’m not taking any chances. I just returned it and ordered the actual Quicksilver Starter that’s a little more $$ but totally worth it to have a proper fit.
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Reviewed in the United States on May 31, 2025
C
Verified Purchase
Chad Uhl
Boise, US
★★★★★ 1
failed after 2 months of use
This starter has failed after less than one year in use. Used for 1 month last summer then, over the winter I had my boat winterized and upon summerizing it, the starter displayed a "flat" spot where it would not crank unless turned and tried again. It now doesn't turn over my engine. I'd like a refund or replacement. Do not recommend cheap knock offs for boat parts...
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Reviewed in the United States on July 4, 2025
B
Verified Purchase
Benjamin
Omaha, US
★★★★★ 5
Good starters for the price
So I freaked out a bit when I pulled my old starter and it was a 9 tooth. But after alot of research I found out that this 11 tooth is a direct replacement. I use 2 of these on my boat. They have no problem starting a 7.4l big block. Great value for budget builds.
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Reviewed in the United States on August 11, 2023
J
Verified Purchase
James V. Bailey II
Birmingham, US
★★★★★ 5
Good quality
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Good quality gear oil, works perfectly.
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Reviewed in the United States on April 29, 2026

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