suitable for stone, granite.marble,concrete,asphalt,ceramic,
fast and smooth cutting,low electricity,low price.size:3/4''-14''
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Contact SupplierPackaging Detail: carton
Delivery Detail: 2 weeks
longer life and fast cutting,many size.
fast and smooth cutting,
low electricity,
low price
Size:
|
Feature:
- For fastest drilling on critically hard materials such as reinforcing concrete
- The core bits tube as per the quality standard from sperling from Germany
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 |
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