Industrial Deals HPC Save up to 90% on textbooks Womens Red and Rose nav_sap_plcc_ascpsc New year, new music. Amazon music Unlimited. Learn more. All-New Fire 7, starting at $49.99 Starting at $39.99 Grocery Handmade Garnet Jewelry modern furniture and decor Book a house cleaner for 2 or more hours on Amazon harrypotter harrypotter harrypotter  Three new members of the Echo family Today only: Save $30 on All-New Fire HD 8. Limited-time offer. Kindle Paperwhite AutoRip in CDs & Vinyl Shop now

Customer Review

So far these work very well. I've used (6) of the (8) sizes and all have remained sharp and have drilled clean holes in Bakelite, soft steel and 2024 and 6061 aluminum stock.

My drill press goes down to 180 rpm and using Tap Magic on steel or aluminum, these work as well as any drills I've used before. For drills of these diameters and quality level, a set of (8) bits at an average price of less then $3 each is remarkable and appreciated. The wood case is lined with some sort of plastic-foam, so let the drills cool down completely before returning them to the case.

I probably won't attempt to use these reduced-shank bits with a hand drill, but in a drill press they are more than acceptable and do a good job if used properly.
0Comment| 3 people found this helpful. Was this review helpful to you? Report abuse| Permalink
What's this?

What are product links?

In the text of your review, you can link directly to any product offered on Amazon.com. To insert a product link, follow these steps:
1. Find the product you want to reference on Amazon.com
2. Copy the web address of the product
3. Click Insert product link
4. Paste the web address in the box
5. Click Select
6. Selecting the item displayed will insert text that looks like this: [[ASIN:014312854XHamlet (The Pelican Shakespeare)]]
7. When your review is displayed on Amazon.com, this text will be transformed into a hyperlink, like so:Hamlet (The Pelican Shakespeare)

You are limited to 10 product links in your review, and your link text may not be longer than 256 characters.