10x 1 8 0.8-3.175mm Nitride Coated Carbide PCB CNC Drill Bits

Features:

* 1/8" 0.8-3.175mm PCB Drill Bit Set Engraving Cutter Rotary CNC End Mill Ark *Made of cemented carbide material with good milling, cutting performance, high work efficiency. *Features high wear resistance and high strength. * cutting edges, can be used for milling holes, grooves and edges on plates. *Well polished surfaces are quite clean, neat, and there is no glitches or burrs on the shank. *Many items or materials can be engraved such as circuit boards, plastics, carbon fiber and hard wood.

Specifications:

*Material: Cemented carbide *Length: 37mm (1.45") (Approx.) *Shank Diameter: 3.175mm(1/8") (Approx.) *Cutting Edge Diameter: 0.8mm/1.0mm/1.2mm/1.4mm/1.6mm/1.8mm/2.0mm/2.2mm/2.4mm/3.17mm (Approx.) *Cutting Edge Length: 12mm(0.47") (Approx.) *Quantity:10pcs/set

Package Contents:

1 Set of Drill Bits

Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.