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Your cart is empty.51mm Hole Cutter: Heavy-Duty Carbide Hole Saw for Drilling into Hardened Steel and Thick Metal Sheets
swabal
August 9, 2025
This drilled through the 1/4 steel metal nicely. Be sure to use some cutting oil to make it last. The $$ paid for itself in the first use.
Wazzup
July 21, 2025
It cuts like butter even on thick steel but don't know about longevity. If it gets the job done it's well worth it.
Martin Mills
June 10, 2025
Works good
DocTylo
June 8, 2025
I bought these to drill some holes in a cooling tower base. The bits worked for the 12 or so holes but the bits dont lock into the case so when opened stuff falls out.
Ernest ray watts
May 10, 2025
For The money, decent quality. I drill mainly electrical panels and boxes. After approximately a dozen or so holes the teeth broke off the holesaw.
St$$E
March 29, 2025
It cut through 3/16†metal like butter. Very pleased with this purchase. I wished I would have just bought the entire set. Great value and look.
Engineer Buyer
February 25, 2025
For the DIY'er looking for something to cut holes in thin steel or aluminum this should work for you. Reasonably priced for anticipated light use
Juan diego ramirez escobar
December 24, 2024
Its a really good quality its really sharp and get the job done, mine broke but i used them for 2 months every single day they are really worth it
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