Product Review
Product Detial:
50 pcs micro drill bits 0.6 mm-10 mm
Easy to drill hole , safe and efficient, wear resistance durable
Humanized positioning ring design, reduce the debugging time of the machine
blade tips seismic design can slow down the vibration of the process and improve the quality of the surface
Package with high quality plastic box,easy carry and better protection the blade tip goods in the delivery not compromised
Package:
50 pcs Micro drill bits with plastic box
- 【Dimension】: Diameter of the drill bits: 0.6 mm, 0.7 mm,0.8 mm,0.9 mm,1 mm. Total length: 38mm,shank diameter: 3.17mm.
- 【Package Content】: You will receive 50pcs micro drill bits of 5 sizes, each size for 10pcs, with sturdy plastic box, easy to carry and store.
- 【Widely Applications】: The micro drill bits can be used in different precision engraving and punching, suitable for circuit board, CNC engraving, amber, jewelry, wood, metal etc.
- 【Feature】: The PCB drill bits come with double helix drill structure, sharper and more shock-resistant, no burrs, not easy to collapse knife chip capacity, high processing efficiency.
- 【High-Quality】: The tiny drill bit is made of tungsten steel, high hardness, abrasion and heat-resistant, suitable for long-term use. Note: Please punch the holes vertically, be careful to clean material powder around holes.
