10Pcs Mini Drill Bits Set for Woodworking Watch Mobile Phone Repair Tools 0.3MM‑1.2MM

About this item

• Feature: 1. Made of high‑quality materials, the drill bit has high wear resistance, high hardness and strong bending resistance. 2. The drill bit has a sharping cutting edge, milling grooves and cleanly surface, high working efficiency. 3. This product can work quickly and cleanly, without burrs or debris, which is very practical. 4. Wide application range, can be used for watch repair, woodworking, cutting, carving, etc. 5. There are 0.3MM‑1.2MM drill bits of different specifications, which can meet your needs. Specification: Item Type: Mini Drill Bits Material: Tungsten steel Specification: 1 Box Mini Drill Bits(10Pcs) Size: Approx. 0.3mm 0.01in0.4mm 0.02in 0.5mm 0.02in 0.6mm 0.02in 0.7mm 0.03in 0.8mm 0.03in 0.9mm 0.04in 1.0mm 0.04in 1.1mm 0.04in 1.2mm 0.05in Function: Watch repair, woodworking, cutting, carving, etc. . Package List: 1 Box Mini Drill Bits(10Pcs)