At first I. Only had the 13 piece black oxide set dw1163 this was an easy decision since I've had that other set for many years and they still work perfectly if you're not going to use them on a construction site that lasted for years to come worth every penny so definitely a good general-purpose all around drill bit very strong and durable by the way they are professional grade general purpose Carpenter contractor can use them
Verified purchase: Yes | Condition: New
Dewalt has always be a good product in all their tools. except their 18v ni cd .
Verified purchase: Yes | Condition: New
worked well, went thru brick with no problem and no dulling. Top grade product....I'm happy with the purchase
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
Excellent product and good value for the money.
Verified purchase: Yes | Condition: New
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