do these bits have the hex base, to go in a drill/driver?

The drill bits are round, not hex-shaped. They are designed to work in a standard 3/8" or 1/2" chuck on a standard drill. The screwdriver bits are hex-shaped as are just about all screwdriver bits. There is a quick connect designed to be placed into a drill chuck and allows for quick swapping of screw bits. The quick connect is hex-shaped where it goes into a drill chuck (or cordless screwdriver but those are basically obsolete nowadays).

does this fit the Black & Decker BDCD220IA 20-volt Max Drill/Driver and Impact Driver with 2-Battery?

These fit any standard interchangeable Bit drills. Most all drills have a bit holder capable of being adjusted to fit bits and these are all standardized universal.

does it have 3/8 inch drill bit?

Yes, as well as 5/16, 1/4, 3/16 and 1/8 + 26 other drill bits all the way down to 1/16. Fantastic set.

Is this just the drill bits or does it come with the drill? If it is just the bits what drill should I use with them?

It is just the drill bits. everything you see in the picture. You can use it with any drill. I use it with my ryobi 18Volt Cordless drill. these will work with just about any drill.

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BLACK+DECKER Drill Bit Set/Screwdriver Bit Set Combo, 109-Piece (BDA91109)

Product ID: 2178846

Details

Brand
BLACK+DECKER
Finish Type
Brushed
Item dimensions L x W x H
12 x 2.5 x 8.5
Material
Alloy Steel
Shank Type
Straight

📦portable rugged case

🔩steel alloy durability

🛠️109 versatile bits

HK$580

Duties & taxes included

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Description

🛠️ Unlock your DIY potential with the ultimate 109-piece bit set!

BUILT TO LAST - Crafted from tough alloy steel for long-lasting sharpness and reliability under pressure.
COMPACT ORGANIZED - Durable hard case with labeled slots keeps your bits secure and ready to go anywhere.
ALL IN ONE POWERHOUSE - 109 precision bits cover wood, metal, plastic & masonry — your ultimate DIY arsenal.
TRUSTED BY PROS DI YERS - Top-rated with 4.7 stars and thousands of reviews — join the community of confident creators.
VERSATILITY MEETS CONVENIENCE - Includes 1” & 2” screwdriver bits for every fastening challenge, from furniture to fixtures.

The BLACK+DECKER 109-Piece Drill and Screwdriver Bit Set offers a comprehensive range of alloy steel bits designed for drilling and screwdriving in wood, metal, plastic, and masonry. Housed in a rugged, portable case, this set combines durability, versatility, and organization, making it an essential toolkit upgrade for professionals and home DIY enthusiasts alike.

Specifications

ASIN	B009QYLOD8
Best Sellers Rank	#42,213 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #139 in Screwdriver Bit Sets
Brand	BLACK+DECKER
Brand Name	BLACK+DECKER
Customer Reviews	4.7 out of 5 stars 14,764 Reviews
Finish Type	Brushed
Finish Types	Brushed
Global Trade Identification Number	00885911289290
Included Components	Variety of drill bits for use in wood, metal, plastic and masonry
Item Dimensions	12 x 2.5 x 8.5 inches
Item Type Name	129 PC COMBINATION SET
Item Weight	2.8 pounds
Item dimensions L x W x H	12 x 2.5 x 8.5 inches
Manufacturer	Black & Decker
Material	Alloy Steel
Material Type	Alloy Steel
Minimum Bore Diameter	1 inches
Model	BDA91109
Number of Flutes	3
Number of Packs	1
Number of Pieces	109
Part Number	BDA91109
Point Style	Split Point
Set Name	109-Piece
Shank Type	Straight
Surface Recommendation	Wood, Metal, Plastic, Masonry
Tool Flute Type	tool_flute
UPC	766082222531 043917693576 756635720522 635665265596 043918492307 754262238694 715120146001 885911289290 700038695369 797267524133 787721747659 784497089297
Unit Count	1 Count

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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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HK$580

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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