Micro twist drill

“1. Sufficient material, no deformation after long-term use
2. Sharp blade, smooth and round after filing
3. Hard blade tip, wear-resistant and high temperature resistant, various specifications”
Product material: tungsten steel alloy
Specifications: 0.5-2.3mm
Total length: 44mm
Handle diameter: 2.35mm
Net weight: 0.5g
Blade diameter: 0.8mm