Self Drilling Anchor Adapters

Bits adapter used to connect between big diameter bits and smaller size anchor bar in anchor drilling

SINODRILLS Self Drilling Anchor Bit Adapters


As we all know, it will affect drilling performance while too big diameter drill bits connected with smaller sizes anchor bar, so, there need to use a bits adapter to connect between big diameter bits and smaller size anchor bar in anchor drilling jobs. Via the adapter, larger drill bits could be linked to the anchor bar.


Features

• Adapters with various types of thread are offered.


Applications

Pre-supporting, micropiling for foundation underpinning, slope anchorage, etc.


Parameters


Self drilling Anchor bit adapter is used for connecting smaller threaded hollow bars and bigger threaded drill bits.



Self drilling anchor bar size


Self drilling anchor bit size Length (mm) Unit weight (kg)


R25


R32 50 0.10


R32


R38 50 0.12


R32


R51 70 0.65


R38


R51 70 0.40


R51


T76 65 1.00


T30


T40 60 0.30


T40


T52 60 0.35


T52


T73 85 1.30


T73


T103 105 3.10

Please contact our sales team for more specifications.




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