LIYJTK Micro Drill Bits - Steel 10pcs

[HIGH WEAR ] Made from carbide steel, these drill bits are highly durable and resistant to bending and breaking. [SMOOTH CHIP REMOVAL] Low chip removal ensures smooth drilling and efficient hole creation. [SHARPER CUTTING ] The sharp cutting reduces cutting force for improved drilling quality. [PRECISE DRILLING] Strictly symmetrical cutting edges ensure high efficiency and accuracy in drilling. [WIDE APPLICATION] for PCB, SMT, hardware processing, and electronic industries. Spec: This drills set with high hardness and high wear 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. Features: Made from carbide( steel), high wear , not easy to bend and break. Small chip removal , smooth to remove chips and drill holes. Sharper cutting can reduce cutting force and improve drilling quality. Strictly symmetrical cutting can ensure high efficient working and avoid the deviation in drilling. Can be applied to PCB, SMT, mould, hardware processing, electronic industry, etc. Multiple sizes included in one set to meet different needs. Specifications: Material: Steel Item Type: Type 1 / Type 2 (Optional) Type 1 Size: 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm Type 2 Size: 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm Handle Diameter: 3.175mm (1/8") Overall Length: 38.1mm (1-1/2") Quantity: 10pcs Package Size: 8.6 * 5.2 * 1.0cm / 3.4 * 2.0 * 0.4in Package Weight: 35g / 1.23oz Package List: 10 * Drill Bits 1 * Storage Box Note: