Description:

Features: HSS 4241 Material. Titanium coated, rust protection. High hardness, performed well in cutting and drilling. Excellent workmanship, stable performance and durable. Suitable for drilling hole of the thin plate, wood or plastic that in low hardness. It includes 99 sizes in one drill bit set, which meet your different needs perfectly. Twist Drill Model: 16 * 1. 5mm 16 * 2mm 15 * 2. 5mm 10 * 3mm 10 * 3. 2mm 8 * 3. 5mm 8 * 4mm 3 * 4. 5mm 3 * 5mm 2 * 5. 5mm 2 * 6mm 2 * 6. 5mm 2 * 8mm 2 * 10mm Package List: 99 * Twist Drill.