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Professional contractors rely on DEWALT Self-Feed Wood-Drilling Bits when they need to bore holes 1" or larger for pipes, cables, and ductwork. Select sizes of these ultra-heavy-duty bits feature a triple-cutter design** that delivers long life, minimal binding and fast chip ejection. An aggresive self-feeding screw-tip pull the bit easily through the toughest materials. Standard 7/16" Quick Change Shank allows for fast bit changes in quick change ready tools like the FLEXVOLT 60V MAX* Brushless Cordless Quick-Change Stud and Joist Drill (DCD471) while preserving backward compatibility with chuck based non quick connect tools. * Maximum initial battery voltage (measured without a workload) is 60 volts. Nominal voltage is 58
From the Manufacturer
DeWalt DW1634 1-1/2-Inch Bit with 7/16-Inch Shank Selfeed Bit
Janpz
2025-09-04 09:56:05
I purchased this for one purpose: to drill holes through 5 shelves so I could feed electronics wires down a bookcase to an outlet. I'm not a handy person, but this was sharp and made smooth, clean holes and the job was done quickly.
Chris
2025-08-23 14:12:26
DeWalt is the best
Jean K.
2025-08-21 14:35:33
I bought this to drill a hole in the top of my desk for my computer cords. All it did was smoke and spin around, barely cut through the wood at all. I found another bit that drilled through in just a matter of seconds.
greyrider1986
2025-07-08 16:35:28
This looks like one hefty, heavy duty bit but buyer beware. May not be able to work with mid powered tools. I tried using this with an 18v Bosch right angle drill but without success. This bit immediately bogs down with that drill and brings the drill to a complete stop. I had to dig out the standard hole saw for my project. I’m not dismissing the quality or effectiveness of this bit, just how it works with my particular drill. It doesn’t. So for now, only three stars.
Jacob U.
2025-06-03 14:04:54
So smooth. Pulls right through the wood. Didn’t bind the drill at all. 40 holes in and still Rzr sharp
Manuel
2025-03-22 18:01:23
Efisinte
K. MCHALE
2025-02-28 18:02:26
This bit chews right through joists. I used it to make about 100 holes through some dense old 2" thick pine joists and it ate through them like a champ. No complaints.
Mike
2025-02-23 13:50:00
It got the Job done but seems like there was a ton of effort to get it there.
Farook Ali
2025-01-26 11:27:36
Used for my gas fitting work . Bit is good for in between joist which are smaller in width . The downside is gets blunt if hits the nail compared to Lennox .
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