Drill Doctor DD500X 3/32-Inch to 1/2-Inch Drill Bit Sharpener

by Drill Doctor

Product Description

Amazon.com Review

Instead of throwing away old, dull bits, give them a checkup with the Drill Doctor and extend their life. Although drill-bit sharpening systems often fail to live up to our expectations, we're here to bear witness for the truth of the Drill Doctor's claims: it really does sharpen old bits in just a couple of minutes. The 500SP (also known as the Tradesman) works on conventional, split-point, and masonry bits. It can sharpen bits from 3/32 to 1/2 inches in size, and though the machine will also work for 3/4-inch bits, we'd recommend buying the Professional model for doctoring these big boys, as it comes with a special chuck the 500SP lacks. Both models--the 500SP and the Professional 750SP--allow you to choose between a 118- and 135-degree sharpening angle. Operation is fairly simple, but to make sure no one has trouble figuring it out, the Drill Doctor comes with a how-to video. Anyone who frequently wears down drill bits is going to appreciate the savings this handy machine can offer. Using sharp bits instead of dull ones also increases the life of your drill, because sharper bits require less work to make the same hole. We only wish we'd found the Drill Doctor sooner. --Brian Trinen

Product Description

Features: Sharpens from 3/32 inch to 1/2 inch (2.5mm to 13mm) 42-1. A-Z letter size drill capacity. Conventional (twist), cobalt, TiN and masonry bits. 118° or 135° selectable sharpening angle. Sharpens split point bits. Sharpening time: 30-90 seconds depending on bit size and amount of wear. Includes durable molded storage case and instructional video. .

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Product Details

Product Manual [323kb PDF]

• Product Dimensions: 14 x 12.8 x 7.5 inches ; 7 pounds
• Shipping Weight: 8 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B00002240E
• California residents: Click here for Proposition 65 warning.
• Item model number: DD500PK
• Average Customer Review: 3.9 out of 5 stars  See all reviews (27 customer reviews)
• Amazon Best Sellers Rank: #132,187 in Home Improvement (See Top 100 in Home Improvement)
• Discontinued by manufacturer: Yes

Customer Reviews

Most Helpful Customer Reviews

34 of 35 people found the following review helpful:

5.0 out of 5 stars Drill Doctor 500SP, October 18, 2000

By 

Ken Schulter (Niwot, CO USA) - See all my reviews

This review is from: Drill Doctor DD500X 3/32-Inch to 1/2-Inch Drill Bit Sharpener (Tools & Home Improvement)

I was getting tired of trying to find the right angle for sharpening bits on the grind stone or looking for one bit that would still cut. After ordering the Drill Doctor and watching the enclosed video, I had my set of bits ready to go. It was very easy to set up and within a 1/2 hour, I had a new set of sharpened bits that cut like butter. I'm really glad to add this to my tool collection.

28 of 29 people found the following review helpful:

5.0 out of 5 stars This tool is great, February 21, 2001

By 

Otto P. Freitag (Carroll, ohio United States) - See all my reviews

This review is from: Drill Doctor DD500X 3/32-Inch to 1/2-Inch Drill Bit Sharpener (Tools & Home Improvement)

This is the first time I have ever writen an "ataboy" about a product. Before I bought mine I read comment and found them to be helpfull. My comments are as follows, It is about time I found a product that does what it says it will do. Drill Doctor is great! Works better than I thought it would and very easy to use. I was sharpening bits in 10 to 15 mins. They came out like new every time. I sharpened bits 1/8 to 1/2 with no problems at all.

33 of 35 people found the following review helpful:

5.0 out of 5 stars The Best Thing Since Socks!, August 31, 2000

By 

Robert Warren (Westcliffe, CO United States) - See all my reviews
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Amazon Verified Purchase

This review is from: Drill Doctor DD500X 3/32-Inch to 1/2-Inch Drill Bit Sharpener (Tools & Home Improvement)

I ordered the tool, got it over the weekend, and spent an afternoon refurbishing a box of worn, dull and broken drill bits. Figuring the cost of new drill bits that I saved, I have literally already paid for the tool! This is a great addition to any shop that has frequent use for SHARP drill bits, and I am pleased with the ease of use and setup! I recommend this sharpener to anyone who wants to save money and time.