Walmeck Drill Bits 10pcs CarbideTools Pcb Circuit Drill Set Tools Set Tools PcbDrill Set Drill Siuke 10pcs Havou Jinmie Eryue Rookin

10pcs Tungsten Carbide Micro Drill Bits Set Engraving Tools for PCB Circuit Board 1.1mm+1.2mm+1.3mm+1.4mm+1.5mm+1.6mm+1.7mm+1.8mm+1.9mm+2.0mm This drills set with high hardness and high wear resistance is a good choice for you. It can be applied to PCB SMT mould hardware processing electronic industry etc. 10pcs engraving drill in a set. 10pcs Tungsten Carbide Micro Drill Bits Set Engraving Tools for PCB Circuit Board 1.1mm+1.2mm+1.3mm+1.4mm+1.5mm+1.6mm+1.7mm+1.8mm+1.9mm+2.0mm: Strictly symmetrical cutting edge can ensure high efficient working and the deviation in drilling.Sharper cutting edge can reduce cutting and improve drilling quality.Multiple sizes included in one set to meet different needs.Can be applied to PCB SMT mould hardware processing electronic industry etc.Small chip removal resistance smooth to remove chips and drill holes.Made from tungsten carbide(tungsten steel) high wear resistance not easy to bend and break. Specifications: Type 1 Size: 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm 1.1mm 1.2mm Material: Tungsten Steel Package Size: 8.6 * 5.2 * 1.0cm / 3.4 * 2.0 * 0.4in Type 2 Size: 1.1mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm 1.7mm 1.8mm 1.9mm 2.0mm Package Weight: 35g / 1.23oz Handle Diameter: 3.175mm (1/8 ) Item Type: Type 1 / Type 2 (Optional) Overall Length: 38.1mm (1-1/2 ) Quantity: 10pcs Package List: 10 * Drill Bits 1 * Storage Box