whats the difference with these and the black oxide set? which is better?

Titanium bits will work for metal drilling whereas Black Oxide sets are recommend for only wood or plastic.

Do these work on Black and Decker impact driver as well ?

Yes, but an impact driver would make for a poor drill, just as a standard drill would make for a poor impact driver. Impact drivers are intended for driving screws and bolts, not drilling.

Will these fit in dcd996 20v max 1/2-inch hammerdrill?

It depends on the type of chuck in the hammer drill. They will fit in a standard Jacobs chuck, but not in a hammer drill designed for 1/2-inch diameter drill bits.

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DEWALT Titanium Nitride Drill Bit Set, 21-Piece (DW1342)

DEWALT Titanium Nitride Drill Bit Set, 21-Piece (DW1342)

Product ID: 29086787

Details

Cutting Angle String
118 Degrees
Cutting Diameter
0.5 Inches
Finish Type
Titanium
Material
Titanium
Shank Type
Straight

⚡Speed Tip reduces walking

🔒No spin shanks for secure drilling

🛡️Titanium Nitride coating for durability

Description

🔧 Drill smarter, last longer — the pro’s choice for every project

BUILT TO LAST - Titanium Nitride coating extends bit life, cutting down replacements and downtime
ORGANIZED READY - Durable tough case keeps all 21 bits neatly stored and travel-ready
SECURE GRIP NO SLIPS - No spin shanks lock bits firmly in place, ensuring consistent power transfer
VERSATILE PERFORMANCE - Perfectly engineered for metal, wood, and plastic—your all-in-one drilling solution
PRECISION START EVERY TIME - Speed Tip design minimizes bit walking for flawless drilling accuracy

The DEWALT Titanium Nitride Drill Bit Set (21-piece) features a speed tip that reduces walking for precise starts, titanium nitride coating for extended durability, and no spin shanks for secure bit retention. Designed for metal, wood, and plastic, this versatile set comes in a tough case for easy organization, making it ideal for both commercial and residential use.

Specifications

ASIN	B006EHMLIW
Best Sellers Rank	#236,283 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #502 in Jobber Drill Bits
Brand Name	DEWALT
Customer Reviews	4.8 4.8 out of 5 stars (7,969)
Cutting Angle String	118 Degrees
Cutting Diameter	0.5 Inches
Finish Types	Titanium Nitride
Global Trade Identification Number	00885911248518
Included Components	Dewalt - DW1342
Item Dimensions	8.8 x 1.8 x 8.8 inches
Item Type Name	Dewalt - DW1342
Item Weight	1.1 Pounds
Manufacturer	DEWALT
Material Type	Titanium
Minimum Bore Diameter	0.06 Inches
Model	DW1342
Number of Flutes	2
Number of Pieces	21
Part Number	DW1342
Point Style	Split Point
Set Name	21-Piece Set
Shank Type	Straight
Surface Recommendation	Metal,Metals,Plastic,Steel,Wood
Tool Flute Type	Spiral
UPC	885911248518
Unit Count	1.0 Count
Warranty Description	30 Day Money Back Guarantee

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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