5-Piece NEIKO Diamond Hole Saw Set (1/4: Shank, Sizes 5/32 to 1/2")
Expired
$4.55
$8.97
+27Deal Score
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Amazon has 5-Piece NEIKO Diamond Hole Saw Set (00823A) on sale for $4.53. Shipping is free w/ Prime or on $35+ orders.
Thanks to Community Member phoinix for sharing this deal.
About this Item:
Diamond Coated Tip
Nickel Plated Bit
1/4" Shank
3/4" Cutting Depth
Sizes Include: 5/32", 1/4", 5/16", 3/8" and 1/2"
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Rated 4.4 out of 5 stars from customer reviews.
At the time of this posting, our research indicates that this is $3.26 lower than the next best available prices from similar reputable merchants starting from $7.79.
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I use these to drill holes in the bottom of ceramic plant pots for water drainage.
And yes, good advice to start cut at an angle and then just rotate until you have a scored circle and then go straight down. If you don't do this, it just jumps all over the place.
Edit: FWIW, I got a set of 15 for $10.94 in 2016. Fascinating, I know.
Our community has rated this post as helpful. If you agree, why not thank cacadiablo
03-21-2024 at 07:55 AM.
I use these to drill holes in the bottom of ceramic plant pots for water drainage.
And yes, good advice to start cut at an angle and then just rotate until you have a scored circle and then go straight down. If you don't do this, it just jumps all over the place.
Edit: FWIW, I got a set of 15 for $10.94 in 2016. Fascinating, I know.
is it only for glass and maybe ceramic? can i use it on acrylic, low speed?
Acrylic melts pretty easily, You might get a gummy mess. I would use a acrylic specifiic bit/saw (which in many ways is very close to a metal drill bit/hole saw (very fined tooth to try to minimize chipping).
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And yes, good advice to start cut at an angle and then just rotate until you have a scored circle and then go straight down. If you don't do this, it just jumps all over the place.
Edit: FWIW, I got a set of 15 for $10.94 in 2016. Fascinating, I know.
https://www.amazon.com/gp/product...UTF8&
Here is a current set of 15 for $12.86:
https://www.amazon.com/Diamond-Ho...2RN4&psc=1
Can probably find a cheaper set.
Sign up for a Slickdeals account to remove this ad.
Trick is to start at an angle and go very slow so the tip creates a little indentation that it will sit in and begin to cut.
No clue about the acrylic. Can't you just use a regular drill for that or other methods?
Our community has rated this post as helpful. If you agree, why not thank baller11111
Ya, plastic will gum this up fast
Our community has rated this post as helpful. If you agree, why not thank cacadiablo
And yes, good advice to start cut at an angle and then just rotate until you have a scored circle and then go straight down. If you don't do this, it just jumps all over the place.
Edit: FWIW, I got a set of 15 for $10.94 in 2016. Fascinating, I know.
https://www.amazon.com/gp/product...UTF8&
Here is a current set of 15 for $12.86:
https://www.amazon.com/Diamond-Ho...2RN4&psc=1
Can probably find a cheaper set.
Sign up for a Slickdeals account to remove this ad.
Our community has rated this post as helpful. If you agree, why not thank SmartClub3571
$10.99 for 15 Bits [$0.73 per bit]
15 PCS Diamond Hole Saw Drill Bit Set [amazon.com]: $10.99
Slickier:
$7.99 for 10 Bits [$0.80 per bit]
10 PCS Diamond Hole Saw Drill Bit Set [amazon.com]: $7.99
Slick:
$4.55 for 5 Bits [$0.91 per bit]
Great deals for all
$10.99 for 15 Bits [$0.73 per bit]
15 PCS Diamond Hole Saw Drill Bit Set [amazon.com]: $10.99
Slickier:
$7.99 for 10 Bits [$0.80 per bit]
10 PCS Diamond Hole Saw Drill Bit Set [amazon.com]: $7.99
Slick:
$4.55 for 5 Bits [$0.91 per bit]
Great deals for all