Specifications:PCB Drill Bits Sizes: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm; Shank Dia.: 3.175mm / 1/8"; Overall Length: 38mm / 1-1/2"; Material: Tungsten Carbide (Cutting Edge), High Speed Steel (Shank)Twist Drill Bits Sizes: 0.5mm, 0.6mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.35mm, 3.0mm; Material: HSS (High Speed Steel)Pin Vise: 90mm x 14mm / 3.54" x 0.55" (L*D); Material: Aluminium Alloy, Color: BlackPackage Included: 1pcs x Pin Vise Hand Drill, 10pcs x PCB Drill Bits (1pcs of each size), 25pcs x Twist Drill Bits (5pcs of 0.5mm 0.6mm size, 3pcs of 1.0mm size, 2pcs of 1.2mm 1.5mm 1.8mm 2.0mm 2.35mm 3.0mm size)Descriptions:Tungsten carbide PCB mini drill bits are high hardness, high wear resistance, high strength, resistance to bending.
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