







DEWALT Black and Gold Drill Bit Set, Twist, High Speed Steel, 21-Piece (Includes 1/2 in Bit)
DEWALT 21-Piece Black & Gold Twist Drill Bit Set
This 21-piece DEWALT Black & Gold set features high-speed steel twist bits with a durable black-oxide coating for long life. A 135° split-point tip helps start holes fast and reduce walking, while the ToughCase keeps sizes organized for jobs in wood, plastic, and metal.
Key Features:
- Durable Black & Gold Coating: Helps prevent rust and wear for extended bit life
- Fast, Clean Starts: 135° split point tip reduces walking and creates burr-free holes
- High-Speed Steel Construction: Reliable performance across wood, plastic, and metal
- Improved Grip: 3-flats no‑spin shank minimizes slippage in the drill chuck
- Organized ToughCase: Clearly marked sizes including up to 1/2 in bit for easy access
Specifications Table:
| Specification | Details |
|---|---|
| Bit Material | Black Oxide (High Speed Steel) |
| Drill Bit Type | Twist |
| Drill Bit Type(s) Included | Twist |
| Individual/Set | Set |
| Material Application | Wood, Plastic, Metal; also suitable for duct/sheet metal, fiberglass, PVC |
| Number of Pieces | 21 |
| Shank Style | 3‑flats no‑spin shank (square listed in spec table, images show 3‑flats) |
| Split Point Angle | 135° |
| Coating | Black & Gold (black oxide) |
| Case | DEWALT ToughCase with size markings |
| Included Sizes | (2) 1/16", (2) 5/64", (1) 3/32", (1) 7/64", (2) 1/8", (1) 9/64", (1) 5/32", (1) 11/64", (2) 3/16", (1) 13/64", (1) 7/32", (1) 15/64", (2) 1/4", (1) 5/16", (1) 3/8", (1) 1/2" |
| Tools Product Type | Power Tool Accessory |
Frequently Asked Questions (FAQ):
Q: What materials can these bits drill?
A: Designed for wood, plastic, and metal applications.
Q: Do the bits resist walking on metal?
A: Yes, the 135° split-point tip helps reduce walking for precise starts.
Q: What shank style do they use?
A: A 3‑flats no‑spin shank provides optimal grip in the chuck.
Q: Are the bits coated?
A: Yes, they have a black-oxide (Black & Gold) coating for wear and rust resistance.
Q: What sizes are included?
A: Set includes 21 sizes up to 1/2 in; multiple duplicates of common small sizes for convenience.
Industrial polish meets precision
The Black & Gold palette brings a refined, modern accent to your toolkit, echoing the confidence of professional craftsmanship. The tapered web and split-point tips create clean, decisive holes that elevate finishes in wood, plastic, and metal. Style it alongside streamlined storage and matte hardware to underscore its purposeful aesthetic. This set is a quiet essential—smart, resilient, and beautifully engineered for luxurious, efficient projects.
Upgrade your drill with DEWALT’s Black & Gold 21‑piece set for faster starts, cleaner holes, and long-lasting performance.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
DEWALT 21-Piece Black & Gold Twist Drill Bit Set
This 21-piece DEWALT Black & Gold set features high-speed steel twist bits with a durable black-oxide coating for long life. A 135° split-point tip helps start holes fast and reduce walking, while the ToughCase keeps sizes organized for jobs in wood, plastic, and metal.
Key Features:
- Durable Black & Gold Coating: Helps prevent rust and wear for extended bit life
- Fast, Clean Starts: 135° split point tip reduces walking and creates burr-free holes
- High-Speed Steel Construction: Reliable performance across wood, plastic, and metal
- Improved Grip: 3-flats no‑spin shank minimizes slippage in the drill chuck
- Organized ToughCase: Clearly marked sizes including up to 1/2 in bit for easy access
Specifications Table:
| Specification | Details |
|---|---|
| Bit Material | Black Oxide (High Speed Steel) |
| Drill Bit Type | Twist |
| Drill Bit Type(s) Included | Twist |
| Individual/Set | Set |
| Material Application | Wood, Plastic, Metal; also suitable for duct/sheet metal, fiberglass, PVC |
| Number of Pieces | 21 |
| Shank Style | 3‑flats no‑spin shank (square listed in spec table, images show 3‑flats) |
| Split Point Angle | 135° |
| Coating | Black & Gold (black oxide) |
| Case | DEWALT ToughCase with size markings |
| Included Sizes | (2) 1/16", (2) 5/64", (1) 3/32", (1) 7/64", (2) 1/8", (1) 9/64", (1) 5/32", (1) 11/64", (2) 3/16", (1) 13/64", (1) 7/32", (1) 15/64", (2) 1/4", (1) 5/16", (1) 3/8", (1) 1/2" |
| Tools Product Type | Power Tool Accessory |
Frequently Asked Questions (FAQ):
Q: What materials can these bits drill?
A: Designed for wood, plastic, and metal applications.
Q: Do the bits resist walking on metal?
A: Yes, the 135° split-point tip helps reduce walking for precise starts.
Q: What shank style do they use?
A: A 3‑flats no‑spin shank provides optimal grip in the chuck.
Q: Are the bits coated?
A: Yes, they have a black-oxide (Black & Gold) coating for wear and rust resistance.
Q: What sizes are included?
A: Set includes 21 sizes up to 1/2 in; multiple duplicates of common small sizes for convenience.
Industrial polish meets precision
The Black & Gold palette brings a refined, modern accent to your toolkit, echoing the confidence of professional craftsmanship. The tapered web and split-point tips create clean, decisive holes that elevate finishes in wood, plastic, and metal. Style it alongside streamlined storage and matte hardware to underscore its purposeful aesthetic. This set is a quiet essential—smart, resilient, and beautifully engineered for luxurious, efficient projects.
Upgrade your drill with DEWALT’s Black & Gold 21‑piece set for faster starts, cleaner holes, and long-lasting performance.





















