Welded Super Thin Segmented Diamond Core Bits for Stone, Tile, Ceramic and Brittle and Hard Masonry
low price long life
Port: SHANGHAI
Minimum Order Quantity: 80 Piece/Pieces ~
Supply Ability: 51,000 Piece/Pieces per Week ~
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 |