Material | Titanium Nitride Coated |
---|---|
Finish Type | Titanium Nitride |
Shank Type | Hex |
Brand | DEWALT |
Item Dimensions LxWxH | 6 x 5 x 0.88 inches |
Tool Flute Type | Spiral |
Point Style | Split Point |
Surface Recommendation | Door,Metal,Steel |
Manufacturer | DEWALT |
Part Number | DWA1790IR |
Item Weight | 5 ounces |
Product Dimensions | 6 x 5 x 0.88 inches |
Country of Origin | China |
Item model number | DWA1790IR |
Is Discontinued By Manufacturer | No |
Size | One Size |
Color | Multi |
Style | 3 PC Set |
Finish | Titanium Nitride |
Item Package Quantity | 1 |
Number Of Pieces | 1 |
Measurement System | Inch |
Included Components | DWA1790IR - 3 Piece Impact Ready Step Drill Bit Set with multiple sizes (1/8"-1/2", 3/16"-1/2", and 3/16"-7/8") |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | 30 day money back guarantee |
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DEWALT Drill Bit Set, 3 Piece, Titanium Nitride Coated, Longer Life and Better Chip Removal (DWA1790IR)
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Material | Titanium Nitride Coated |
Finish Type | Titanium Nitride |
Shank Type | Hex |
Brand | DEWALT |
Item Dimensions LxWxH | 6 x 5 x 0.88 inches |
About this item
- Titanium Nitride Coated two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set
- Split point tip of the drill bit increases speed
- Laser engraved numbers increases step visiblity
- 1/4-inch hex shank
- Optimized for impact driver usage
Customer ratings by feature
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Compare with similar items
This Item DEWALT Drill Bit Set, 3 Piece, Titanium Nitride Coated, Longer Life and Better Chip Removal (DWA1790IR) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | -13% $64.11$64.11 List: $73.99 | $99.99$99.99 | $20.99$20.99 | $29.99$29.99 | $62.48$62.48 | $22.99$22.99 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Monday, Apr 1 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Durability | 4.5 | — | 4.4 | 3.9 | — | 4.4 |
Longevity | 4.4 | — | 4.2 | 3.8 | — | 4.2 |
Value for money | 4.4 | — | 4.4 | 4.2 | — | 4.4 |
Accuracy | 4.6 | — | 4.7 | — | — | 4.7 |
Sold By | Amazon.com | Amazon.com | Golden Coulee, LLC | coneve | KSEIBI | Golden Coulee, LLC |
material | Titanium Nitride Coated | High Speed Steel | Cobalt | Stainless Steel | High Speed Steel | Cobalt |
shank type | Hex | Hex | Hex | Hex | Hex | Straight |
tool flute type | Spiral | Spiral | Spiral | Spiral | Spiral | Spiral |
finish type | Titanium Nitride | Titanium | — | Titanium | Black Oxide | — |
surface suggestion | Door,Metal,Steel | — | Metal, Fi, Stainless Steel, Wood | Aluminum,Metal,Plastic,Stainless Steel,Steel,Wood | Metal; Plastic; Wood | Plastic, Metal, Wood, Fiberglass |
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From the manufacturer
Videos
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Honest review on Dewalt Step Drill Bit
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Watch first. Dewalt step bit in action!
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Product information
Technical Details
Additional Information
ASIN | B0090IHA7Y |
---|---|
Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank | #21,354 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #61 in Jobber Drill Bits |
Date First Available | August 21, 2012 |
Warranty & Support
Feedback
Product Description
The DEWALT Metal Drill Bit Set features 3 innovative titanium step drill bits to power through a range of applications. Each drill bit is equipped with a split-point tip that helps to increase speed and starts on contact. An innovative double-spiral flute design delivers long life and outstanding chip removal. Laser-engraved numbers helps to increase step visibility. Optimized for impact drivers. Works with rotary drills.
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, speed, quality and design of the drill bits. For example, they mention that it works really well, it drills fast and that it cuts true and fast. Some appreciate the design, saying it's pretty decent. Opinions are mixed on value.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the drill bits. They mention that the spiral flutes work perfectly, and the tool performs beautifully together. Some say that the tool works great after 60 holes through steel. Overall, most are happy with the quality and performance of these drill bits, and recommend them to others.
"Very nice but, goes through steel very well. Very impressed with the ability of this tool. Definitely will buy again when needed." Read more
"...Performed beautifully together!" Read more
"...removal than other drill bit sets, making it a great choice for both professional and DIY projects...." Read more
"...I know they aren't rated for that thick but they work great...." Read more
Customers like the speed of the drill bits. For example, they mention they cut true and fast, drill completely through in less than 30 seconds, and effortlessly. Some say that the bit is better than other drill bits and makes the job go very quickly.
"...itself as soon as the bit started to turn and it smoothly cut through the plastic without skipping, wandering, or cracking the surrounding material...." Read more
"...This Dewalt bit cut through the steel like butter...." Read more
"...Goes through structural steel so much better and faster than other drill bits that are supposed to be good...." Read more
"Used to put holes in trailer frame for stake brackets. Stayed sharp." Read more
Customers like the quality of the drill bit. They mention it holds up better than Milwaukee or other bits, has a decent life, and goes through structural steel better and faster than other drill bits. They also say it's the fastest cutting and longest lasting step bit they've used in their shop. Overall, customers are satisfied with the quality and performance of this product.
"...The piece is sturdy and precise as could be and it accomplished everything I hoped it would...." Read more
"Very nice but, goes through steel very well. Very impressed with the ability of this tool. Definitely will buy again when needed." Read more
"...The titanium nitride coating on each bit provides a longer life and better chip removal than other drill bit sets, making it a great choice for both..." Read more
"...though I had to drill a pilot hole to get it started; then it got dull quickly and I struggled to do a couple more holes in my new fire pit ring...." Read more
Customers like the design of the drill bits. For example, they say it's an awesome bit that gets the job done easy and fast. Some say the design is impressive and it'll go through steel very well. Overall, customers are satisfied with the product's design.
"Very nice but, goes through steel very well. Very impressed with the ability of this tool. Definitely will buy again when needed." Read more
"...Great starting bite... great finish at the end.Only step drill I will purchase." Read more
"Very happy." Read more
"...It drilled completely through in less than 30 seconds! Amazing bits. You get what you pay for on these." Read more
Customers like the holes that the drill bit produces. They mention that it makes clean, round holes that require little de-burring. They also say that it's a good bit set for making through holes, and that it cleans out the holes nicely. Customers also say it'll work well for making larger holes.
"...These are nice step drills that are very sharp and make nice round holes...." Read more
"...plus they have their own cool factor. design really does remove material faster...." Read more
"The drilled failed at the neck (high stress point) under mild use. Not recommended" Read more
"...20 1/2" and 5/8" holes so far and they drill fast and leave an extremely clean hole...." Read more
Customers like the size of the drill bits. They say it has a great variety of sizes, fits in their impact drill, and is perfect. They also say it's a versatile set that can be used with cordless drills and impact tools.
"...They are also compatible with a wide range of drilling tools, including cordless drills and impact drivers...." Read more
"...Worth the price. Size is perfect as well.--- UPDATE after about half year and less then 30 holes I down rated it to 4 stars:..." Read more
"It wasn't big enough for the second job needed it for however I'm sure it will come in handy in the future" Read more
"...bits that tend to get hot and concave sheet metal, it’s tiny enough to quickly pop through and get bigger holes started long before any real heat..." Read more
Customers find the drill bit easy to use. They mention it goes through easily, takes less effort to use by hand, and is easier than a hole saw. It also saves time and effort, and works fast.
"...That's not only worked fine but it worked fast and was an easy fix. Wonderful tool. I will be using this for years to come." Read more
"...It cut that stuff effortlessly. I was amazed at how easy it went through. I've drilled frame steel before with regular drill bits and it ain't easy...." Read more
"Bit ripped through stainless steel quickly and easily with no signs of wear after." Read more
"...Cuts clean, smooth and easily without having to apply alot of downforce." Read more
Customers are mixed about the value of the drill bit. Some mention that it's worth the price, while others say that it was pricey and not cheap.
"This is the one you want. Sure it's more expensive, but worth every penny...." Read more
"Very very good and a great value" Read more
"...Kinda expensive but if you want something that will last, pay the extra money. I've had these for about 6 months." Read more
"...Did touch the tip in oil before each hole. Well worth the money, and as usual Amazon got it here quick." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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Reviewed in the United States on February 11, 2024
Update: I picked up 2 other step bits, one Oxmul M35 (5% cobalt) and one Stroton (6% cobalt). The Dewalt similarly outperformed those as well. I drilled stainless steel with the Dewalt and got a surprise---it quickly accelerated in expanding/drilling out the hole once a pilot hole was created. All drilling was done with moderate even pressure at relatively slow speed.
Reviewed in the United States on January 12, 2023
Update: I picked up 2 other step bits, one Oxmul M35 (5% cobalt) and one Stroton (6% cobalt). The Dewalt similarly outperformed those as well. I drilled stainless steel with the Dewalt and got a surprise---it quickly accelerated in expanding/drilling out the hole once a pilot hole was created. All drilling was done with moderate even pressure at relatively slow speed.
Tip: Slow rpm's down and use oil. I work with 3/16 to 1/4" thick mild steel plate and angle iron mostly, and hole diameters of 3/8 and 1/2". Pre-drill with a small bit (maybe 7/32") and step up. These will last.
The titanium nitride coating on each bit provides a longer life and better chip removal than other drill bit sets, making it a great choice for both professional and DIY projects. The 135-degree split point design also ensures precise and accurate drilling without the need for a pilot hole.
The bits are constructed with heavy-duty materials, ensuring they can withstand the toughest drilling tasks. They are also compatible with a wide range of drilling tools, including cordless drills and impact drivers.
Overall, the DEWALT Drill Bit Set is a solid investment for anyone who needs reliable and durable drill bits that can handle a variety of drilling applications.
Top reviews from other countries
The drawback is that the 'steps' are not deep enough. If you cut 1/4" you're fine but as soon as you go into something thicker you will have to drill from both sides. Beyond the 1/2" thickness the outer rims of the holes will necessarily start to feel the grinding away from the next step up -with the 1 3/8" the exception.
Overall, buy quality from a reputable dealer. Highly recommend the product and seller.
Reviewed in Canada on March 7, 2021
The drawback is that the 'steps' are not deep enough. If you cut 1/4" you're fine but as soon as you go into something thicker you will have to drill from both sides. Beyond the 1/2" thickness the outer rims of the holes will necessarily start to feel the grinding away from the next step up -with the 1 3/8" the exception.
Overall, buy quality from a reputable dealer. Highly recommend the product and seller.