Conical Tools for Foundation Drilling
Unit Price: 8.5 USD
Min. Order: 500 Piece/Pieces
1. The B47K19-HF cutting tools with extrac welding.
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2....
Conical Bits and Bullet Teeth for Foundation Drilling and Construction Tools
Unit Price: 8.5 USD
Min. Order: 500 Piece/Pieces
1. The bits mostly using for hard rock drilling
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2....
Round Shank Chisel Bits Bullet Teeth for Foundation Drilling
Unit Price: 10.0~12.0 USD
Min. Order: 100 Piece/Pieces
1. ASTM4140 Material
2. HRC48-53 Hardness...
2. HRC48-53 Hardness...