76mm Tool Bit for Drilling Materials for Concrete,brick and Stone
Specifications
Diameter: 26mm- 600mmcraft:high-frequency welding wet core bit
standard barrel length:400mm/450mm/500mm
H.S. CODE:8207501000
About US
Jindu Industrial & Commercial Corporation located at capital of hardware,Yongkang City Zhejiang Province. Since the very beginning of establishment in 1995,the core of the main primary business at the field of man- ufacturing, research and development of the diamond tools.After the 18years' development,Jindu Industrial Corporation has become one of the biggest and most professional foundation for manufacturing,Research and development of diamond tools industries in China,which is due to continuously investing in the overall e- nhancement of diamond tools business areas and improving techniques,management skills and innovation -s.Jindu has aready become the only professional manufacturer in the field of engineering drilling and diam- ond bits.Products varieties include all types of drilling machines and drilling bits in China.
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Product Picture
Diamond Segments
| O.D of core bits | Segment thicknes | Segment height |
| 38mm | 3.6mm | 8.5mm |
| 40mm | 3.6mm | 8.5mm |
| 44mm | 3.6mm | 8.5mm |
| 50mm | 3.6mm | 8.5mm |
| 57mm | 3.7mm | 8.5mm |
| 63mm | 3.7mm | 8.5mm |
| 76mm | 3.7mm | 8.5mm |
| 83mm | 3.7mm | 8.5mm |
| 89mm | 3.8mm | 8.5mm |
| 102mm | 3.9mm | 8.5mm |
| 108mm | 4.0mm | 8.5mm |
| 112mm | 4.0mm | 8.5mm |
| 120mm | 4.2mm | 8.5mm |
| 127mm | 4.2mm | 8.5mm |
| 132mm | 4.2mm | 8.5mm |
| 150mm | 4.3mm | 8.5mm |
| 160mm | 4.3mm | 8.5mm |
| 180mm | 4.5mm | 8.5mm |
| 202mm | 4.5mm | 8.5mm |
| 230mm | 4.7mm | 8.5mm |
| 244mm | 4.7mm | 8.5mm |
| 274mm | 4.7mm | 8.5mm |
| 300mm | 4.8mm | 8.5mm |
| 320mm | 5.0mm | 8.5mm |
| 340mm | 5.0mm | 8.5mm |
Specifications diamond core bit series
| Zhejiang Yongkang Jindu Industrial & Commercial Co., Ltd | |||||||
| size | size | ||||||
| Normail | Normail | Normail | Normail | ||||
| O.D of core bits | Barrel length | O.D of core bits | Barrel length | O.D of core bits | Barrel length | O.D of core bits | Barrel length |
| 25mm | <=300mm | 55mm | <=500mm | 100m | <=500mm | 160mm | <=500mm |
| 26mm | <=300mm | 57mm | <=500mm | 102mm | <=500mm | 166mm | <=500mm |
| 28mm | <=300mm | 58mm | <=500mm | 107mm | <=500mm | 180mm | <=500mm |
| 29mm | <=300mm | 60mm | <=500mm | 110mm | <=500mm | 190mm | <=500mm |
| 30mm | <=300mm | 63mm | <=500mm | 112mm | <=500mm | 202mm | <=500mm |
| 32mm | <=300mm | 66mm | <=500mm | 120mm | <=500mm | 210mm | <=500mm |
| 34mm | <=300mm | 70mm | <=500mm | 125mm | <=500mm | 220mm | <=500mm |
| 35mm | <=300mm | 71mm | <=500mm | 127mm | <=500mm | 229mm | <=500mm |
| 36mm | <=300mm | 73mm | <=500mm | 130mm | <=500mm | 244mm | <=500mm |
| 38mm | <=300mm | 76mm | <=500mm | 132mm | <=500mm | 260mm | <=500mm |
| 42mm | <=500mm | 80mm | <=500mm | 140mm | <=500mm | 274mm | <=500mm |
| 44mm | <=500mm | 83mm | <=500mm | 150mm | <=500mm | 300mm | <=500mm |
| 48mm | <=500mm | 89mm | <=500mm | 151mm | <=500mm | 320mm | <=500mm |
| 50mm | <=500mm | 90mm | <=500mm | 152mm | <=500mm | 345mm | <=500mm |
| 52mm | <=500mm | 92mm | <=500mm | 159mm | <=500mm | 400mm | <=500mm |
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