PCB Tungsten Carbide Micro Drill Bits Set 0.1-3.0mm CNC Twist Drill UK

Precision Tungsten Carbide Micro Drill Set

High-Performance CNC & PCB Tooling

Micro Drill Set 1 Micro Drill Set 2 Micro Drill Set 3 Micro Drill Set 4 Micro Drill Set 5 Micro Drill Set 6
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Product Overview

Upgrade your workshop with this professional-grade Tungsten Carbide Micro Drill Bit Set. Engineered for extreme hardness and heat resistance, these bits are ideal for high-accuracy tasks in PCB manufacturing, CNC machining, and intricate jewelry work.

Technical Specifications

  • Material Premium Tungsten Carbide (Cobalt Steel)
  • Shank Diameter Standard 3.175mm (1/8")
  • Sizes Available 0.1mm to 3.0mm
  • Total Length 38mm
  • Compatibility CNC, Dremel, Rotary Tools, Drill Press

Why Choose Carbide?

Unlike standard HSS bits, Tungsten Carbide offers superior wear resistance, ensuring your bits stay sharp for thousands of cycles. The specialized flute design ensures rapid chip removal, preventing heat buildup and snapping.

💡 PRO-TIP: Carbide is incredibly hard but brittle. For sizes under 1.0mm, we strictly recommend using a Drill Press or CNC Machine. Manual handheld drilling significantly increases the risk of snapping the bit.

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