0.1Mm-1.0Mm Micro Mini Twist Drill Bit Pin Vise Hand Drill Rotary Tool Set 36Pcs

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: Black Package 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. With sharp cutting edge, milling groove and clean surface, the tools work quickly and cleanly, no glitches or scrap left. Used for precision drilling in PC boards, plastic, fiberglass, wood, soft metal. Tips: The drill bits are too tiny, so it is very fragile for handling. Please be careful and take good control of the drilling speed. High speed steel twist drill bits features high hardness and toughness, wear resistance. Sharp cutting edge provides smooth cutting. Reduce cutting force and prevent drill broken. Improve the drilling accuracy. Provide good cutting strength and drilling effect. Spiral chip space design for fast and clean chip removal. Made of aluminum alloy, the pin vise hand drill is durable and firm. Vise head can be easily adjustable to clamp different drill bits sizes. 3-claw hardened steel chuck can firmly hold micro drill bits. Widely used for drilling precise holes on wood, plastic, walnut, amber, beads, beeswax, olive nut, small model kit and other DIY projects. Tips: the pin vise is a manual tool instead of a power tool.