Solid Carbide Customized Counterbore Drilling Bits

Excellent self-centering capability improved products finish and position

accuracy.Suitable for cast iron,silicon aluminum and other short materials.

Manufacturer 

SHENZHEN JINRUI PRECISION TECHNOLOGY CORP is the high-tech designer and manufacturer of PCB tungsten carbide drills, routers, end mills and various special high-precision tools in Shenzhen , China.

Size (standard & non-standard)

Standard:

our standard carbide drills cover the diameter range from 0.05mm to 7.50mm, and routers from 0.20mm to 6.5mm, meeting the international manufacturing management and quality standards .

Non-Standard:

Our factory can manufacture the non-standard products as per the specification and samples.

Equipment

 Walter Helitronic Power from Germany

CNC620 from Switzerland

KJ-1000 from Taiwan

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