10pcs PCB Drill Bit Set, 0.6-1.5mm Spiral Flute Micro Drill Bits for CNC PCB Print Circuit Board Jewelry Engraving - MLMLH, MLMLH2xru3kbepo

• 【HIGH QUALITY】- These PCB drill bits are made of cemented carbide and HHS. High quality materials and fine grinding process make bits sharper cutting edge. 【APPLICABLE MATERAIL】- These drills bits are perfect for delicate drilling through hard materials for model engineering, jewelry repairs, craft work, suitable for PCB, SMT, CNC, mold, sculpture, plastic, copper, stainless steel. 【Multi Size】This micro drill bits contains 10 different size drill bits diameter: 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm. 【WELL-DESIGNED】- Drill bit has a large scraps discharge space, little resistance and smoothly during the scraps discharge. Easy to change out and do a great job cutting through the PCB for solder holes. 【WITH STORAGE BOX】- Come in a great storage container that is easy to find and grab the drill bit you need when you need it.