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All Products ➞ Dymaxion ➞ Diamond Hole Saws and Core Drills ➞ Diamond Core Bits for Limestone and Asphalt in core drilling machines
Diamond Core Drill for Limestone/Asphalt 80mm x 550mm 1.1/4" UNC Fitting
| Part Number: | CLSU80-550 |
| Brand: | Dymaxion |
| Barcode: | 9333716001759 |
| Pack Qty: | 1 |
| Pack Type: | Single |
| Packaging: | Telepak |
| Diameter (mm): | 80 |
| OAL (mm): | 550 |
| Segment Height (mm): | 12 |
| Thread: | 1.1/4" UNC female. |
| Ideal For: | Limestone and Asphalt. |
| To Suit: | Core drilling machine. |
| Note: | Maximum coring depth 480mm. |
About this item:
- Suitable for cutting limestone and asphalt.
- Hard wearing segments resist wear in abrasive materials.
- Diamond core drills and hole saws require the use of proper lubrication, correct drill speed and proper pressure.
- Drilling methods and techniques vary significantly depending upon the material being drilled.
- To achive optimum cutting performance and maximum core drill life use a slow to very slow drill speed, low drill pressure, and plenty of water for lubrication.
- 1.1/4" UNC fitting for use in core drilling machines.
- Diamond core drills only drill out a portion of the resulting hole so they drill much faster than conventional blunt nose drills.
- The life of any type of diamond drill depends upon the hardness, abrasiveness and thickness of the material being drilled and the specific drilling techniques used.
- Using diamond core drills in hard materials is not difficult, however drilling the hole takes time.
- You should consider that they aren't "drilling" a hole - they are "grinding" a hole.
- DO NOT USE HAMMER ACTION.