Good debris evacuation capability with excelent design .

Suitable for thin metal-base boards and pcbcircuit drilling .

High quality and long life with low price. 

Scope of application: Alloy steel, Carbon steel, cast steel,tooling steel, mould steel, heat-treatment steel, Aluminum alloy steel, Non ferrous alloy.

We can offer any size tungsten carbide products , according to your requirements. 

  We have been an established and popular company with an excellent track record for the best customer satisfaction. We have never compromised on the quality and the services provided to the customer. Please feel free to keep in touch with us about any of your line of work related requirements/queries.

  Plastic Box, Bag Packing,Export Standard Cartons ,as customers require

 5 working days after payment is made 

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

Contact person       Shani    TEL: +86-755-89706188