Hangzhou Hongli Pipe Machinery Co., Ltd.
Specialized in Pipeline Connection
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Hongli Laser Welded Core Drill Bits for Diamond Core Drilling Machines
Featuring
1. Quality diamond core drill bits set with laser-welded tip segments.
2. The high diamond concentration provides exceptionally high cutting performance as well as long operating life,especially recommended for hand-operated and stationary wet drilling.
3. Suitable for reinforced concrete, asphalt, masonry, natural and artificial stone.
4. Laser-welded diamond segments: extremely temperature resistant and hard-wearing
5. Special segment tip form: very good characteristics for free-hand drilling
6. High diamond concentration: very good cutting properties
Ordering Information
HS Code:8207501000