KALIONE 40 Pieces 0.3-1.6 Mm Hss Micro Twist Drill Bit, Mini Drill Bits, Micro Diamond Drill Bits, Fully Ground High-Speed Steel Micro Drill Bit Set for Plastic Wood Soft Metal, Silver

name:
40pcs-twist drill set

Quantity: 2 sets, total 40pcs

Material: steel

Product size: 0.3mm 0.35mm 0.4mm 0.45mm 0.5mm 0.55mm 0.6mm 0.65mm 0.7mm 0.75mm 0.8mm 0.85mm 0.9mm 0.95mm 1.0mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm, length between 22-42mm

packing list:

drill driver bit set*40 pieces