Different Size Rotary Hammer Drill Bit

Min.Order: 50
Product origin: Ningbo, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 1 ~ 10

Description
ProKing Focus:Just for saving worker's COST and TIME in the project and engineering.
Working Speed                                                                        More Fast
Working Performance                                                              More Precise
Working Lifetime                                                                      More Long
 
★Chromuim-Molybdenum steel body no break risk!
★Big U flute for less friction and good dust removal fast drilling!
4 flute for fast drilling speed and low vibration!
★PGM quality carbide tip for fast drilling!
★High temperature vacuum brazing for strengh!
★Shot peening surface treatment for long life!
★Euro standard heat treatment for long life!
★Perfect circular drilling holes promised


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