This very hard, solid tungsten carbide, micro twist drill bits are excellent for producing smooth, precision holes and drilling through all plastic, woods, PCB and metals. Ensure a steady hand when using these drills, ideally used at high speed in a pillar drill. Suggest to use with drill stand to prevent drill break caused by hand wobble.
- Product Name: Micro Drill Bit.
- Shank Diameter: 3.175mm (1/8″).
- Flute Diameter: Ø1.05mm
- Flute Length ℓ: 10mm.
- Overall Length: 38.1mm (1.5″).
- Material: Tungsten Carbide.
- Color: Silver Tone.
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