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5 Reviews
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Average Customer Review
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20 of 20 people found the following review helpful:
4.0 out of 5 stars
Great for it's designed purpose..
The unibit is fantastic for putting holes in thinner material. A plus is the hole will be deburred on the side you are drilling from. When drilling stainless steel (my experience was with 1/8" 316 ss) be careful to reduce RPM as each step goes through. It can work harden the material easily, and ruin the bit. A definate "MUST HAVE" for working with...
Published on June 25, 2000 by tech003
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1 of 6 people found the following review helpful:
2.0 out of 5 stars
The bit is okay but the vendor is worthless
The bit is fine but the vendor is worthless. The first shipment was lost and I had to wait a long time before Amazon would admit it and send another.
Published on March 23, 2008 by Moo Cow
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Most Helpful First | Newest First
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20 of 20 people found the following review helpful:
4.0 out of 5 stars
Great for it's designed purpose..,
By "tech003" (Oklahoma, USA) - See all my reviews
This review is from: Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit (Tools & Home Improvement)
The unibit is fantastic for putting holes in thinner material. A plus is the hole will be deburred on the side you are drilling from. When drilling stainless steel (my experience was with 1/8" 316 ss) be careful to reduce RPM as each step goes through. It can work harden the material easily, and ruin the bit. A definate "MUST HAVE" for working with electrical enclosures and panels as well as sheet metal. Just don't throw away your normal twist drills.
3 of 3 people found the following review helpful:
4.0 out of 5 stars
Great drill bit,
By
Amazon Verified Purchase(What's this?)
This review is from: Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit (Tools & Home Improvement)
This a really good drill bit to have in your tool box. Having the graduating sizes is a plus but will need a steady hand or a drill press to achieve the best results.
1 of 1 people found the following review helpful:
5.0 out of 5 stars
GREAT bit,
Amazon Verified Purchase(What's this?)
This review is from: Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit (Tools & Home Improvement)
Used mainly to enlarge pilot holes in old beer kegs (stainless steel) for brewing purposes, after you drill a pilot hole and use some cutting oil, this bit goes right through to your desired diameter. Highly recommended.
5.0 out of 5 stars
Great Drill Bit!,
By SFSmitty (SF Calif) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit (Tools & Home Improvement)
I needed a drill bit to drill a hole in my BBQ so I could insert a temperature gauge as well as some other things around the house. This bit is great! It allows me to drill different sized holes without switching bits, and it goes through metal like butter.
1 of 6 people found the following review helpful:
2.0 out of 5 stars
The bit is okay but the vendor is worthless,
Amazon Verified Purchase(What's this?)
This review is from: Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit (Tools & Home Improvement)
The bit is fine but the vendor is worthless. The first shipment was lost and I had to wait a long time before Amazon would admit it and send another.
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Most Helpful First | Newest First
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$47.30 $20.95
In Stock | |
 
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