PCB drill bit/PCB

Product name:PCBbit

Product raw materials adopt international famous brand tungsten carbide rod and bar,With high hardness,High wear resistance,High strength, resistance to bending, resistance to wreck, long tool life.（Comply with the eu "ROHS" environmental directives）

Rules: blade diameter 0.50 mm to 6.50 mm, drill shank diameter 3.175 mm series.（Special specifications can be customized）

Points:
1. Bit chip space is large, chip resistance is small, smooth chip removal, borehole calorific value is small, reduce drilling sewage;
2. Extraordinary cutting edge sharpness: the adoption of nanotechnology and advanced grinding technology, bit more sharp cutting edges than before, can reduce the cutting force, decrease the rate of breaking of a rod, improve the quality of hole wall;
3. Cutting tool design based on customer application: bit rich varieties, can satisfy different application requirements.Bit all the parameters, such as the more thick, more taper, etc., of the elaborate design, actual effect is obvious;
(4)Cutting edge: strict symmetry is conducive to efficient cutting, avoid borehole deviation.