Professional Precision 0.15mm - 2.5mm PCB Tungsten Carbide Micro Drill Bits Twist Drill Bits CNC Milling Tools

Drilling for PCB Wood Metal Plastic PVC

High-quality materials, exquisite craftsmanship, safe, reliable and durable, long service life, complete specifications, convenient and flexible use, and better cost performance. 

PCB drill bits made of carbide (tungsten), with high hardness, high wear resistance, high strength, anti-bending,anti-breakage, etc.

Tungsten Carbide drills with a 1/8 inch (0.125 inch / 3.175 mm) shank.

Tungsten Carbide drills bits stay sharper for longer than high speed steel (HSS) and cobalt bits HOWEVER small diameter bits such as these are brittle. They need to be used with care and attention as they break very easily.

Best used at high speed in a Drill Pillar / Press.

It is suitable for circuit board, electronics, SMT, mold, watch repair, metal processing, telecommunications and other industries, and can be used for drilling iron, glass fiber, etc.

The colours are shipped randomly.

- Material: Tungsten Carbide 
- Shank diameter: 1/8 inch (0.125 inch / 3.175 mm) 
- Cutting bit length:  approx. 12mm  (varies slightly depending on the bit size) 
- Full length: approx 38mm  (varies slightly depending on the bit size) 
- Available in the following Diameter: 0.15mm 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm 1.1mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm 1.7mm 1.8mm 1.9mm 2.0mm 2.2mm 2.5mm

- (0.3-1.2mm) Assorted Set includes: 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm 1.1mm 1.2mm each one
- (0.15-1.0mm) Assorted Set includes: 0.15mm 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm each one
- (1.1-2.0mm) Assorted Set includes: 1.1mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm 1.7mm 1.8mm 1.9mm 2.0mm each one