Micro Drill Bit Set, Carburetor Drill Bits Cemented Carbide 1.2-2.1mm Printed 10Pcs Micro Drill Bit Set Circuit Board Drilling Bits

1. Micro fixed shank drill bit, uses cemented carbide material, wear‑resistant and . 2. Not easy to corrode, but because the bit is too thin and easy to break, please be careful when using it. 3. Straight shank drill bits, can obtain greater drilling capacity under the same torsion. 4. Mainly used in circuit boards, suitable for most working environments. 5. With 10 drill bits of different specifications to meet the basic needs of use. Spec: Item Type: Drill Bit Material: Cemented Carbide Model: Straight Shank Drill Cutting Diameter: Approx. 0.2mm / 0.008in Shank Diameter: Approx. 3.175mm / 0.13in Length of Chip Pocket: Approx. 5mm / 0.20in Useful Length: Approx. 5mm / 0.20in Total Length: Approx. 38mm / 1.50in Outer Angle: 45° Maximum Cutting Depth: Approx. 5mm / 0.20in Size: Approx. 1.2mm / 0.047in, 1.3mm / 0.051in, 1.4mm / 0.055in, 1.5mm / 0.059in, 1.6mm / 0.063in, 1.7mm / 0.067in, 1.8mm / 0.071in, 1.9mm / 0.075in, 2mm / 0.079in, 2.1mm / 0.083in packing list: 10 x Drill Bit

• 【Heavy-Duty Material】- Our micro drill bit set comprises cemented carbide for unmatched wear and longevity. Its sturdy construction guarantees a robust performance.
• 【Intelligent Design】- This carburetor drill bits has an impeccably thin design for precision work, however due to its fineness, care should be taken during use to prevent breakage.
• 【Greater Drilling Capacity】- Get more done with our pin vise hand drill. With the same torsion, it presents an increased drilling capacity to make the task convenient.
• 【Wide Application】- Specially designed for use on circuit boards, our Drill Bit proves its versatility by being suitable for most working environments.
• 【Comprehensive Set】- With 10 different specifications, our Drill Bit Set fulfills all your basic requirements making it an essential addition to your toolbox.