Factory supplied 200mm Diamond Core Drill Bit - 30mm Crown Type Masonry Core Drill Bit For Granite Marble Stones – Sunny Superhard Tools
Factory supplied 200mm Diamond Core Drill Bit - 30mm Crown Type Masonry Core Drill Bit For Granite Marble Stones – Sunny Superhard Tools Detail:
Masonry core drill bit is an ideal diamond tool for making holes on brick, granite, marble, and other stones. It is widely used in countertops, walls, and other projects. For our short core drill bit (wet drilling), the diameter is usually from φ6mm to φ120mm, and the segment types can be solid type, crown type, and segmented type. According to your drilling projects, the length of the stone core drill bit can be customized, and it is usually 60mm. The connection can be G1/2″, 5/8″-11, M14 and shank. Please check our masonry core drill bit list as follows:
Different types of diamond formulas fit different materials. Sunny Superhard Tools can provide you with the proper diamond formula to fit your material and boost the drilling project. We use high-quality artificial diamonds. Some of them are imported from Ireland Brand -”Element Six”, to guarantee the high performance of our stone core drill bits.
- Drilling smoothly & steadily for different stones and bricks.
- The diameter and working length can be customized upon your requests.
- High-quality artificial diamonds are used to ensure high performance.
- Good packaging and fast delivery.
Optional Size of diamond core bit (other specifications are available upon request)
OUTER DIA. |
DRILL DEPTH | Connection Type | Segment Type |
Segment Height |
mm | mm | mm | ||
Φ6 | 50 | G1/2″, 5/8″-11, M14, shank | Solid | 10 |
Φ8 | 60 | Solid | 10 | |
Φ10 | 60 | Solid | 10 | |
Φ12 | 60 | Solid | 10 | |
Φ14 | 60 | Solid | 10 | |
Φ16 | 60 | Solid | 10 | |
φ18 | 60 | Solid | 10 | |
φ20 | 60 | G1/2″, 5/8″-11, M14 | Crown | 10 |
φ25 | 60 | Crown | 10 | |
φ30 | 60 | Crown | 10 | |
φ35 | 60 | Crown | 10 | |
φ40 | 60 | Segmented | 10 | |
φ45 | 60 | Segmented | 10 | |
φ50 | 60 | Segmented | 10 | |
φ55 | 60 | Segmented | 10 | |
φ60 | 60 | Segmented | 10 | |
φ65 | 60 | Segmented | 10 | |
φ70 | 60 | Segmented | 10 | |
φ75 | 60 | Segmented | 10 | |
φ100 | 60 | Segmented | 10 | |
φ120 | 60 | Segmented | 10 | |
Other specifications can be customized upon your requests. |
Product detail pictures:
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We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for Factory supplied 200mm Diamond Core Drill Bit - 30mm Crown Type Masonry Core Drill Bit For Granite Marble Stones – Sunny Superhard Tools , The product will supply to all over the world, such as: Angola, Canada, Zimbabwe, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We are looking for the wholesale, Drop ship. Please contact us if you are interesting our products. Hope to do business with you all. High quality and fast shipment!
By Lorraine from Guinea - 2018.06.03 10:17
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Elaine from Belgium - 2018.06.30 17:29