Your cart is empty.
Your cart is empty. Surface treatment: Titanium Coated Characteristics: Hardness up to 60-63HRC
Material: HSS 4241.
Size:3mm,4mm,5mm,6mm,6.5mm,8mm.
Package includes:
6 x Drill Bits
Facman
Reviewed in the United States on September 3, 2024
Work as expected, and a good value.
Bruce A.
Reviewed in the United States on February 11, 2024
Yes, it would be nice to be able to convert a hole into a little slot. But the bits aren't quite sharp enough to cut a slot, but bend instead. Okay for tiny little slots (sufficient to accommodate swelling and shrinking), but it certainly doesn't let your drill press do the work of a router.
Moises Ruvalcaba
Reviewed in the United States on August 12, 2023
They work extremely well with hardened metal such as safes or I beam metals.
AnthonyS98
Reviewed in the United States on November 6, 2023
When you need them, you'll be glad you have em. Was doing door hardware on pre mortised doors with a coworker & we had to widen out a few holes. These came in clutch 👍🏾
Dale
Reviewed in the United States on March 7, 2022
They sounded great. I was so hopeful they would work. These things are junk. They would hardly cut through sheet rock let alone wood or metal. They are also so brittle that they break really easy. I wish there was something less than a 1 star rating. Don't waste your money.
Gary J
Reviewed in the United States on February 5, 2022
I use these to wallow out the hole on tires after pulling nails out of the tire. Allows me to have a bigger hole to insert a tote plug. The teeth chunk bits of rubber out way better than a common twist drill or that awful hand tool that comes with the plug kit
PF
Reviewed in Singapore on January 8, 2022
tried on aluminum and it works.
S. Hunter
Reviewed in the United States on August 8, 2021
Works fine for elongating a hole in wood doors for attaching cabinet handles, just let the tool do the work, and go back and forth to let the saw dust clear out of the hole.
Donald Neeley
Reviewed in the United States on January 23, 2021
Not enough cutting ability to the boring shaft. However works better than nothing
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