rock drill bits

Specifications drilling bit,rock drilling bit,diamond drill bit,dental drill bits

rock drill bits Application : handheld drilling rigs ,air-leg drilling  Composed of drill rod and drill bit Specifications ;Drill rod /drill bit(22mm/25mm)   drill bits in our company   Code signal     Our Company: 1.  Shanxi Kaishan Mechanical & Electrical Equipment Co., Ltd. is located in a beautiful ancient City - Xi'an. Since founded more than 10 years ago, our company has accumulated much experience in the business of air compressors and drilling rig machines. 2.  National Free-inspection Product, Have passed ISO9001 certification. 3.  Good Service, competitive price, high quality, fast shipping and perfect after sale service.   Welcome to visit our factory and would like to start the cooperation with you in the near future.   Packaging & Shipping Packaging Detail: according to your requirement Delivery Detail:15-25 days after your payment     WORKSHOP CERTIFICATIONS