100-Pc Titanium Coated HSS Twist Drill Bit Set 1–3mm
100-Pc Titanium Coated HSS Twist Drill Bit Set 1–3mm
100-Piece Titanium Coated HSS Twist Drill Bit Set — 1 to 3mm
Get precision drilling done right with this comprehensive 100-piece Titanium Coated High Speed Steel (HSS) Twist Drill Bit Set. Covering five essential sizes — 1.0mm, 1.5mm, 2.0mm, 2.5mm, and 3.0mm — this set is perfectly suited for woodworking, plastic, aluminum, and general DIY projects at home or on the job site.
Key Features
- Titanium Coating: The gold titanium surface treatment extends bit life and reduces friction, delivering cleaner, faster holes.
- High Speed Steel (HSS) Construction: Engineered for durability and heat resistance, keeping edges sharp through repeated use.
- 5 Precision Sizes — 20 Bits Each: 1.0mm, 1.5mm, 2.0mm, 2.5mm, and 3.0mm — always have the right size on hand.
- Versatile Use: Ideal for wood, plastic, aluminum, and other soft-to-medium materials — great for DIY enthusiasts and general building or engineering tasks.
- 100-Piece Value: Ample quantity means you're stocked for multiple projects without running out mid-job.
Specifications
| Material | High Speed Steel (HSS) |
| Surface Treatment | Titanium Coated |
| Color | Gold + Silver |
| Total Quantity | 100 pcs (2 sets of 50) |
| Sizes & Quantities | 1.0mm × 20 | 1.5mm × 20 | 2.0mm × 20 | 2.5mm × 20 | 3.0mm × 20 |
| Suitable For | Wood, Plastic, Aluminum |
| Country of Origin | Made in China |
What's in the Box
- 2 × Set (100 pcs total) of Titanium Coated HSS Twist Drill Bits
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Frequently Asked Questions
Q: What materials can these titanium coated HSS drill bits be used on?
A: These HSS twist drill bits are designed for use on wood, plastic, and aluminum. The titanium coating and high speed steel construction make them ideal for soft-to-medium density materials in DIY, home improvement, and general engineering applications.
Q: How many drill bits are included and what sizes are available?
A: The set includes 100 pieces total — 20 bits in each of the five sizes: 1.0mm, 1.5mm, 2.0mm, 2.5mm, and 3.0mm. This ensures you always have a spare on hand no matter which size you use most.
Q: What is the benefit of a titanium coating on HSS drill bits?
A: The titanium coating reduces surface friction during drilling, helping the bits run cooler and last longer compared to uncoated HSS bits. It also contributes to cleaner, more precise holes — especially useful for delicate materials like thin plastics or aluminum sheets.
Q: Are these drill bits compatible with standard drill chucks?
A: Yes. These twist drill bits feature standard cylindrical shanks compatible with most corded and cordless drills and drill presses that accept small-diameter bits. Always ensure your chuck can accommodate the smallest size (1.0mm) before use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.