5Pcs Titanium Coated HSS Twist Drill Bits Serrated Side Cutting Drill Bit

If you work with wood, plastic, or light metal, having a reliable set of drill bits makes a noticeable difference. This 5-pack of titanium-coated HSS twist drill bits gives you a range of sizes for common drilling tasks. The bits feature a serrated side cutting edge design for efficient material removal.

The set includes five bits in the following sizes: 2.6mm (0.26 cm) – approximately 3.07 inches (7.8 cm) long; 3.8mm (0.38 cm) – approximately 3.58 inches (9.1 cm) long; 4.6mm (0.46 cm) – approximately 3.89 inches (9.9 cm) long; 5.7mm (0.57 cm) – approximately 4.05 inches (10.3 cm) long; and 7.8mm (0.78 cm) – approximately 3.77 inches (9.6 cm) long. The bits are made from high-speed steel (HSS) with a titanium coating (gold color).

Here's what makes these bits useful: The titanium coating provides a harder surface that resists wear and reduces heat buildup during drilling. The serrated side cutting edges help remove material more efficiently, reducing the chance of the bit binding or wandering. The HSS construction makes them suitable for a variety of materials including mild steel, aluminum, wood, and plastic.

The range of sizes covers common needs—from pilot holes to larger holes for bolts or dowels. The bits have a standard round shank that fits most drill chucks.

You get five bits in one pack. That's enough to cover most common drilling tasks in a home workshop or DIY setting. The bits are stored in a small case or organizer (depending on the specific packaging) to keep them sorted and protected.

Drill clean, drill precise, and get your projects done with less effort. A versatile set of bits that covers the basics and then some.