DIY Crafts HSS Mini Micro Twist Drill Bit Set 0.3-3.0mm Metric Size For PCB 28xh Drill Bit Set 28 PCS

HSS Mini Micro Twist Drill Bit Set 0.3-3.0mm Metric Size For PCB 28xh • Material: HSS4241 • Color: as shown in pic • Features: • Micro HSS Twist Drilling Bit Straight Shank Electrical Drill Tool. • Twist Drill Metric Hss Drills Micro Drill Bits. • Mini Micro HSS Twist Drill Bit Set 0.5mm-3mm Model Craft • Straight Shank Twist Drill Bit. • Infinitely adjustable - secure closure every time. • Suit for:PCB, Thin Aluminum/Iron Sheet, Thin plank, PlasticSuitable for a small object processing 　 • Specifications: • Shank: Straight shank. • Size: • 0.30mm,0.40mm,0.50mm,0.60mm,0.70mm,0.80mm,0.90mm,1.0mm, • 1.1mm,1.2mm,1.3mm,1.4mm,1.5mm,1.6mm,1.7mm,1.8mm,1.9mm,2.0mm, • 2.1mm,2.2mm,2.3mm,2.4mm,2.5mm,2.6mm,2.7mm,2.8mm,2.9mm,3.0mm 　 • Suitable for PCB, crafts, jewelry, watch making • Ideal for precision craft and hobby work, recommended with drilll press • Quantity: 28Pcs/set