RECENTLY VIEWED
Skip to main content
DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
Roll over image to zoom in
Product Features
Product Overview
Related Videos
Reviews
Questions & Answers
DEWALT DWA1790IRClick To Copy Step Drill Bit: 1/4" Shank Dia, High Speed Steel, 19 Hole Sizes Titanium Nitride
Item #: DWA1790IR by Dewalt
UPC #: 00885911294102
See reviewsSee reviews
In Stock
$147.14
/caseSAVE UP TO 14.71
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 145 units available
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Features
- Laser engraved numbers increases step visibility
- Titanium two flute spiral design provides longer life and better chip removal
- Split point tip increases speed
- Laser engraved numbers increases step visiblity
- 1/4" hex shank
- Optimized for impact driver usage
- Works with rotary drills
Material
Tittanium Coated
Individual/Set
Set
Pieces In Set
3
Shank Type
Hex
Tool Material
High-Speed Steel
Number of Hole Sizes
19
Point Type
Split
Coating/Finish
Titanium Nitride
Maximum Hole Diameter (Inch)
7/8
Maximum Hole Diameter (mm)
28.58
Minimum Hole Diameter (Inch)
1/8
Minimum Hole Diameter (mm)
3.18
Number of Flats
19
Overall Length (Decimal Inch)
3.4000
Shank Diameter (Inch)
1/4
Shank Diameter (mm)
6.35
Step Increments (Inch)
1/2
Step Length (Inch)
5
Step Length (mm)
6.35
Tool Performance
High Performance
UNSPSC Code
27112800
Vendor Drop Ship
N
Product Overview
The DeWalt DWA1790IR features three innovative titanium step drill bits to power through a range of applications. Each 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.