60 Pieces Pin Vises Hand Drill Bits Micro Mini Twist Drill Bits Set with Precision Hand Pin Vise Rotary Tools for Wood,Jewelry, Plastic etc

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About 60 Pieces Pin Vises Hand Drill Bits Micro Mini

X.Store 60 pieces pin vise hand drill bits set for resin casting molds, wood jewelry plastic keychain Specification: Pin Vise Hand Drill: Material: alloy Color: black Size: 3.74 inches/ 9.5 cm long How to use pin vise: Step 1: take out the suitable drill bit, and half unscrew the vise head. Step 2: half insert the drill bit, and screw the head tightly. Step 3: target the place where you are going to drill a hole, use one hand to fix the top of handle while using the other hand to rotate the handle. Bench vice: Material: alloy Color: black Size: 4.3 x 2.4 x 1.4 inches Chuck clamping range: 0 - 57 mm Bench vice open diameter: less than 2.09 inches/ 5.3 cm 48 Piece Twist drill bit: Material: steel Color: silver Size: 3 Pieces of 0.5，0.6，0.7，0.8，0.9，1.0mm size, total 18 piece; 2 pieces of 1.1，1.2，1.3，1.4，1.5，1.6，1.7，1.8，1.9，2.0mm size, a total of 20 pieces; 1 piece of 2.1，2.2，2.3，2.4，2.5，2.6，2.7，2.8，2.9，3.0mm size, a total of 10 pieces 10 Pieces PCB Mini Drill Bits: Material: Tungsten steel Color: color send random Size: 0.3-1.2mm  The shank diameter is approx. 3.175 mm, overall length is approx. 38 mm, which fit for processing PCB, normal FR-4, CEM-3 boards, SMT, CNC, molds, plastic, circuit board, carbon fiber, composite board and so on Package include: 1 x Pin vise 48 x Twist Drill bits 10 x PCB Mini Drill Bits 1 x Bench vice Warm tips: Not suitable for hard materials like iron, steel, stone, glass, tile, etc.. The pin vise is manual, not electronic. Small hand drill, only can clamp the drill bits of under 3 mm. Manual measurement, please allow slight difference.