2.2mm-3.175mm Tip Spiral Flute Carbide PCB CNC Micro Drill Bits Set 10 in 1

Key Features

• Total Weight 54g; Cutting Diameter 2.2-3.175mm/0.087"-0.125"
• Shank Diameter 3.175mm/1/8"; Product Name Micro Drill Bit Set
• Package Content 10 in 1 x Micro Drill Bit Set, 1 x Plastic Box; Material Carbide
• Color Silver Tone; Working Range PCB, CNC
• Total Length 38mm/1.5"

Product Description

Features

PCB drill bit (carbide micro drill bit ) Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life. Range of processing: PCB, SMT, the CNC, , plastic, copper, stainless steel and other precision metal parts processing. Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals, etc.