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About this item:
- 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.
- Variable speed drills work best since the correct speed can be selected.
- Diamond core drills only drill out a portion of the resulting hole so they drill much faster than conventional blunt nose drills.
- Core drills can be used on most non-ferrous hard materials such as glass, ceramic, porcelain, fibreglass, slate, marble, granite and other natural and manufactured stone materials.
- 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.
- SPEEDS IN RPM: Fibreglass - 1200, Glass, Ceramic and China - 800, Limestone and Marble - 600, Ceramic Tile - 600, Porcelain - 500, Granite and Comp. Stone - 400.
- DO NOT USE HAMMER ACTION.
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Awesome
Great
2 improvements needed:
digital read screen needs to be able to be viewed from both sides currently only one side & another level bubble/gauge needs to be fitted at the other end.
Overall Bosch product very good.
Fast postage and cheapest in Australia. I will purchase from this company again.
Thanks for the quick postage! Product as advertised. Good price as I purchased on sale. Thank you!
Awesome.
I use this to store my framing ail clips in an old staple box and my torpedo level
This has cleared up my nail bag and holds the clips ready
We were extremely happy with the price and availability of this product. Delivery was free and prompt.
Great tool by gearwrench. Top notch service from Beyond tools
This compressor is compact and very well designed.
Exemplary service from Beyond tools.
awesome product as usual at beyond tools service second to none
Very happy with the product.
When I arrived to collect, the fork lift driver was at lunch, but 3 staff members manually loaded the bandsaw onto my ute.
Thanks guys
Great service, fast delivery. Great after service help
Great little bandsaw for hobby work, easy to use & adjust.
Brilliant
