10pcs 0.3-1.2mm PCB Drill Bit Micro Tungsten Steel Bit | Printed Circuit Board Mini CNC Carbide Drill Set 1/8" Fixed Shank(PCB 0.3mm 10pcs)

PCB Drill Bit Micro Tungsten Steel Bit For Printed Circuit Board Mini CNC Carbide Drill Bit Set 10pcs 0.1-1.2mm 1/8" Fixed ShankProduct Information:Name: Fixed Shank Micro Drill BitMaterial: Carbide/Tungsten SteelDiameter: 0.3-1.2mm (increments 0.1mm)Shank Diameter: 3.175mm(1/8")Quantity: 1 Box = 10pcsApplicable: applicable to all kinds of electronic equipment requiring drilling, including PCB board, semiconductor device, circuit board, integrated circuit, module board, mold, parts, etc.Application Device: Suitable for use on precision CNC equipment with high stability, such as CNC machining centers, CNC lathes, engraving machines, bench drills, etc.Product Advantages:1. Strong wear resistance: Hard alloy is a material with high hardness, strength, and wear resistance, which can resist the wear generated during high-speed cutting during drilling, improving drilling efficiency and quality.2. High drilling efficiency: The blade of the drill has high hardness and good rigidity, which can maintain the stability and accuracy of drilling, thereby improving drilling efficiency.3. Good drilling quality: The tip of the drill bit is sharp, which can effectively eliminate bubbles and dust in the drilling, thereby ensuring drilling quality.4. Long service life: The drill bit adopts advanced materials and manufacturing processes, which can ensure its long service life and reduce the frequency and cost of replacing the drill bit.Precautions:1. Tungsten steel drill bits have very high hardness, but their relative toughness will decrease. It is not recommended to use them on devices with poor stability, such as handheld devices.2. The diameter of the drill bit is available in increments of 0.1mm from 0.1 to 3.175mm. If you cannot find the diameter you need, please contact customer service for assistance.==========High-concerned chemical : NoneOrigin : Mainland ChinaDIY Supplies : MetalworkingMaterial : Tungsten CarbideType : Twist Drill BitUse : PCB Drilling

• Tungsten carbide PCB drill bits, sharp cutting edge, long service life
• Size range: 0.3mm-1.2mm, total 10 pieces to meet diverse drilling demands
• Standard 1/8" fixed shank, compatible with most mini CNC engraving machines
• High precision cutting, smooth holes without burrs for printed circuit boards
• Ideal for PCB making, circuit board processing, miniature craft drilling work