10pcs 0.5-3.0mm HSS Twist Drill Bit Set For Dremel Rotary Tool Straight Shank Mini Drill Bit Set High Speed Steel Hole Cutter

🔧 10-Piece HSS Twist Drill Bit Set — Mini Precision Bits for Dremel & Rotary Tools

Tackle fine drilling tasks with confidence. This 10-piece high-speed steel (HSS) twist drill bit set is precision-ground for clean, accurate holes in wood, plastic, soft metal, and PCB boards. Compatible with Dremel rotary tools and most standard rotary tool chucks.

✨ Key Features

🔩 High-Speed Steel (HSS) Construction
Made from premium HSS alloy steel — harder, sharper, and more heat-resistant than standard carbon steel bits. Stays sharp longer through repeated use.

🎯 Precision Micro Diameters
Available in 9 sizes from 0.5mm to 2.5mm — ideal for fine detail work, electronics, jewelry, model making, and PCB drilling where precision matters.

🔄 Round Straight Shank
Universal round shank fits Dremel rotary tools, mini drills, and most standard rotary tool chucks. Easy to swap and secure.

📦 10 Bits Per Pack
Comes with 10 drill bits per order — great value for hobbyists, makers, and DIY enthusiasts who go through bits regularly.

📋 Product Details

• Material: High-speed steel (HSS) + Alloy steel
• Shank Type: Round (straight)
• Diameter Options: 0.5 / 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.2 / 2.5mm
• Package: 10pcs per set
• Weight: Approx. 13g per set
• Compatible With: Dremel, rotary tools, mini drills

🎯 Perfect For

PCB & electronics drilling · Jewelry making · Model & hobby crafts · Wood & plastic drilling · DIY home projects · Soft metal work · 3D print finishing

Note: Please allow 1–3mm variance due to manual measurement. Colors may appear slightly different depending on your screen settings.