99-Piece Titanium-Coated HSS Drill Bit Set

🛠️ 99-Piece Titanium-Coated HSS Drill Bit Set – 14 Sizes for Workshop & DIY Drilling

Stop searching for the right bit. The 99-Piece Titanium-Coated HSS Drill Bit Set gives you 14 commonly used sizes from 1.5mm to 10mm, with multiple replacements for the sizes you use most.

🔩 99 Pieces • 14 Practical Sizes

Includes 1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 8 and 10mm sizes—organized for everyday repairs, fabrication and DIY projects.

🎯 135° Split-Point Design

The precision split-point tip helps reduce bit walking for easier starts, while the spiral flute helps clear chips for smoother, cleaner drilling.

📏 Easy Size Selection

Multiple diameters cover small pilot holes through larger drilling jobs, helping you switch sizes quickly without buying individual bits one at a time.

⚡ Ready for More Projects

Designed for workshop and home use across compatible materials including wood, aluminum, plastic, fiberglass, cast iron and common metals.

🔧 One Set for the Garage, Workshop & Home

A practical choice for maintenance, fabrication, woodworking and general DIY drilling when you want a broad size range close at hand.

📦 Organized & Portable

The compact storage case keeps the 99-piece collection together, protected and easier to carry between your toolbox, garage and jobsite.

✅ 99 Bits. 14 Sizes. More Jobs Covered.