Description: 150pcs 0.4mm-3.175mm Micro Twist Drills Bit Set Rotary Tool Grinder Accessory Features: 1. Tiny HSS drill bits, offer the best heat resistance and good performance for drilling. 2. Good toughness, wear resistance, strong drilling capacity. 3. Full grinding, drilling fast. 4. High quality and extra long life. 5. Drill bits stored in a convenient carry case with good protection. Specifications: Material: HSS Case Color: Yellow Size of Case: approx 3.6cm X 15.6cm X 20cm/1.4inch X 6inch X 7.9inch SIze Quantity 3.2mm, 3.0mm, 2.8mm, 2.6mm, 2.5mm, 2.4mm, 2.3mm, 2.2mm, 2.1mm, 2.0mm 5pcs 1.8mm, 1.6mm, 1.5mm, 1.4mm, 1.3mm, 1.2mm, 1.1mm, 1.0mm 5pcs 0.9mm, 0.8mm, 0.7mm, 0.6mm, 0.5mm, 0.4mm 10pcs Package Included: 150 x Micro Twist Drills 1 x case

20 USD InStock