Discount wholesale Core Hole Drill Bits - Customized Concrete Core Drill Bit With Roof Type Diamond Segments – Sunny Superhard Tools
Discount wholesale Core Hole Drill Bits - Customized Concrete Core Drill Bit With Roof Type Diamond Segments – Sunny Superhard Tools Detail:
Concrete is an important material of buildings and structures. When we need to make holes on the concrete or get core from the concrete, the diamond tools we need is concrete core drill bit. Concrete core drill bit comes in barrel and core bit segments. The diameter and working length of the barrel depending on the request of your drilling project. For concrete core bit, the typical diameters are from 25mm to 600mm, and the typical working lengths are from 200mm to 450mm.
Sunny Superhard Tools uses high-quality imported diamonds(Element Six from Ireland) in our concrete drill bit. Diamond segment formula of high cobalt concentration ensures its high performance. If you have no request for the segment shape, we recommend you to choose the roof core bit segment. The roof type segment is our most popular core bit segment, and it performs very well in drilling projects.
Features:
- Imported diamond particles from Ireland – “Element Six”
- Excellent diamond segment formulas with high cobalt concentration
- Various diamond segment shape to choose from
- High performance & long lifespan
Optional Size of diamond core bit (other specifications are available upon request)
OUTER DIA. |
DRILL DEPTH | NO.OF | OUTER DIA. |
DRILL DEPTH | NO.OF |
mm | mm | Segs. | mm | mm | Segs. |
φ25 | 450 | 3 | φ125 | 450 | 11 |
φ28 | 450 | 3 | φ130 | 450 | 11 |
φ30 | 450 | 3 | φ135 | 450 | 11 |
φ32 | 450 | 3 | φ140 | 450 | 12 |
φ35 | 450 | 3 | φ145 | 450 | 12 |
φ38 | 450 | 4 | φ150 | 450 | 12 |
φ40 | 450 | 4 | φ160 | 450 | 12 |
φ45 | 450 | 4 | φ170 | 450 | 12 |
φ51 | 450 | 5 | φ180 | 450 | 13 |
φ55 | 450 | 5 | φ190 | 450 | 13 |
φ60 | 450 | 5 | φ200 | 450 | 15 |
φ65 | 450 | 6 | φ210 | 450 | 16 |
φ70 | 450 | 6 | φ248 | 450 | 16 |
φ75 | 450 | 7 | φ298 | 450 | 17 |
φ80 | 450 | 7 | φ348 | 450 | 20 |
φ90 | 450 | 8 | φ398 | 450 | 28 |
φ100 | 450 | 9 | φ449 | 450 | 32 |
φ108 | 450 | 9 | φ498 | 450 | 35 |
φ112 | 450 | 9 | φ548 | 450 | 38 |
φ118 | 450 | 10 | φ598 | 450 | 42 |
φ120 | 450 | 10 |
Concrete Core Drill Bits Applications
Diamond Core Drill Bit Segments and Magnet Holder for Retipping
Product detail pictures:
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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Discount wholesale Core Hole Drill Bits - Customized Concrete Core Drill Bit With Roof Type Diamond Segments – Sunny Superhard Tools , The product will supply to all over the world, such as: Hanover, Nigeria, New Orleans, By continuous innovation, we will present you with more valuable items and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
By Anne from Gabon - 2018.12.30 10:21
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By jari dedenroth from Norwegian - 2018.12.11 11:26