Whole Piece Diamond Core Bits for Fast Drilling Cured Concrete
professional good performance
low price good quality
Port: SHANGHAI
Minimum Order Quantity: 80 Piece/Pieces ~
Supply Ability: 10000 Piece/Pieces per Month ~
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton
Delivery Detail: 2 weeks
Size:
|
Feature:
for fastest drilling on critically hard materials such as reinforcing concrete
Technical specs:
Specs | Test Result | |
Segments from RobtoL | Segments from U.K. | |
Life (meter) for Reinforcing Concrete | 18 | 18 |
Drilling Materials | Reinforcing Concrete (steel bar dia.6~8mm) | Reinforcing Concrete (steel bar dia.6~8mm) |
Speed (cm/min) | 5.39 | 4.47 |