|Place of Origin:||Zhejiang , China|
|Model Number:||Laser Welded Diamond Core Drill Bits|
|Minimum Order Quantity:||10 pcs per size after sample order|
|Packaging Details:||carton or plywood case as per your order|
|Delivery Time:||7- 30 days as per your order|
|Payment Terms:||T/T, L/C, Western Union|
|Supply Ability:||30000 pcs per month|
|Drilling Range:||Can Be Customized||Threads Type:||1 1/4"-7 UNC For Standard|
|Effective Length:||450 Mm|
Hongli Laser Welded Core Drill Bits for Diamond Core Drilling Machines
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