Holesaw Pilot Drill Bit, 5/8"-18 - 1/2"-20, 1/4" Shank

Marsoni

M251S

$12.87

Get it in 3 business days with 1 day shipping. Friday, May 29

Holesaw Pilot Drill Bit, 5/8"-18 - 1/2"-20, 1/4" ShankJET offers a variety of accessories to complete your wholesaw operations: holesaw arbors complete with pilot drill pilot drill bits arbor extension and arbor adapter Holesaw arbor adaptor can be used with holesaws with 5 8 18 threads to 1 2 20 threads Specifications Fits Hole Saw 5 8" 18 1 2" 20 Shank Size 1 4" Arbor Shank 3" x 1 4" Arbor Number M344; M45P Country Of Origin China

Easy Shipping

Quick Dispatch:

Your Holesaw Pilot Drill Bit, 5/8"-18 - 1/2"-20, 1/4" Shank orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Holesaw Pilot Drill Bit, 5/8"-18 - 1/2"-20, 1/4" Shank ships.

Need Help?
Questions about Holesaw Pilot Drill Bit, 5/8"-18 - 1/2"-20, 1/4" Shank, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Holesaw Pilot Drill Bit, 5/8"-18 - 1/2"-20, 1/4" Shank in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

My 6 year old has autism and his hyper fixation is anything space related and comparing sizes of everything in it from molecules to galaxies. So needless to say finding this book hit every one of his interests and he’s hooked. Not only is the book cute and clever, the hidden secret at the end of the book sent him into a fit of giggles while searching for everything with his black light pen. This is the only book he constantly goes back to.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 12, 2024

Verified Purchase

Miamem

Fort Morgan, US

★★★★★ 5

Loved this book!

Format: Hardcover

I have a grandson (5yrs old) who loves "There was an old lady who swallowed a fly" books, and is obsessed with black holes as well. He asked santa for a black hole for Christmas and his mom told me, "good luck with that", so when I found this, it was perfect! He absolutely loved it and it's a cute book to read.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 5, 2025

Verified Purchase

Amazon Customer

Waukegan, US

★★★★★ 5

Love it!

Format: Paperback

My 6 year old LOVES this book! I read it to him every night that I know it by heart. He’s extremely fascinated by black holes, and It has really got him curious about cells and atoms.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 13, 2026

Verified Purchase

Delayed Gratification

Battle Creek, US

★★★★★ 4

2nd book if you have black light

Format: Hardcover

The book is ok, with the same plot as "there was an old lady who swallowed a fly" but there is a second book that goes back to front if you have a blacklight. Some of the pages were not printed well with the invisible ink but I really liked that second book better, as it explains the terminology like quarks and atoms. It is a fun book but having a black light is a must.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 19, 2024

Verified Purchase

Amanda Embry

Waukegan, US

★★★★★ 5

Fun book to read!

Format: Paperback

Such a fun book for my boys! They love it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 14, 2025