DEWALT Step Drill Bit Set: 3 Pc, 1/8" to 7/8"
DEWALT Impact-Rated High-Speed Steel Step Drill Bit Sets.
SKU 3G-OTH-213005
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
DEWALT Impact-Rated High-Speed Steel Step Drill Bit Sets.
Frequently Asked Questions
What is the DEWALT Step Drill Bit Set DWA1790IR used for?
The DEWALT DWA1790IR 3-piece step drill bit set is used for drilling progressively larger holes in metal, plastic, and wood. Its TiN-coated HSS construction and impact-rated design make it suitable for use with impact drivers and drill drivers in construction, electrical, and maintenance applications.
What are the specifications of the DEWALT DWA1790IR step drill bit set?
The DEWALT DWA1790IR set includes three step drill bits ranging from 1/8" to 7/8". They are made of high-speed steel with a titanium nitride (TiN) coating for durability. The bits are impact rated, meaning they are designed to withstand the high torque of impact drivers. The manufacturer part number is DWA1790IR.
Where to buy DEWALT DWA1790IR step drill bits worldwide?
You can source the DEWALT DWA1790IR step drill bit set worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine DEWALT products to procurement teams and engineers globally.
How to select the right DEWALT step drill bit set for impact drivers?
To select the right DEWALT step drill bit set for impact drivers, ensure the set is impact rated, like the DWA1790IR. This rating indicates the bits can handle the high torque and hammering action of impact drivers without breaking. For general metal drilling, the 1/8" to 7/8" range covers common hole sizes for electrical and mechanical work.
Used in
Common applications for DEWALTDEWALT Products
3G Electric supplies DEWALT impact-rated high-speed steel step drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
