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diamond core bit for concrete1.Fast drilling for concrete2.No Breakage of Segments3.450mm overall length,11/4UNC
diamond core bit for concrete
For dry and wet coring in reinforced concrete with very hard aggregate. Also good for granite, marble, tile, glazed brick and other hard base materials with low abrasiveness.
Diamond core drill bits
Core drills for reinforced concrete (Tube length: 350mm/400mm/450mm) |
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Outside diameter | Size of slot(LxHxT) | Slots Qaty | Wall thickness | Application |
φ25mm (1") | 15.3/10.3x10x3.5 | 4 | 1.8 | Wet cut |
φ30mm(1 1/5") | 17.4/12.3x10x3.5 | 4 | 1.8 | Wet cut |
φ35mm(1 2/5") | 21/15.9x10x3.5 | 4 | 1.8 | Wet cut |
φ40mm (1 1/2") | 24x10x3.5 | 4 | 1.8 | Wet cut |
φ45mm (1 3/4") | 24x10x3.5 | 5 | 1.8 | Wet cut |
φ50mm (2") | 24x10x3.5 | 5 | 1.8 | Wet cut |
φ56mm (2 1/5") | 24x10x3.5 | 5 | 1.8 | Wet cut |
φ60mm (2 7/20") | 24x10x3.5 | 6 | 1.8 | Wet cut |
φ66mm (2 3/5") | 24x10x3.5 | 6 | 1.8 | Wet cut |
φ70mm (2 3/4") | 24x10x3.5 | 7 | 2 | Wet cut |
φ76mm (3") | 24x10x3.5 | 7 | 2 | Wet cut |
φ80mm (3 3/20") | 24x10x3.5 | 7 | 2 | Wet cut |
φ86mm (3 2/5") | 24x10x3.5 | 8 | 2 | Wet cut |
φ90mm (3 11/20") | 24x10x3.5 | 8 | 2 | Wet cut |
φ101mm (4") | 24x10x3.5 | 9 | 2 | Wet cut |
φ107mm (4 1/5") | 24x10x3.5 | 9 | 2 | Wet cut |
φ112mm (4 2/5") | 24x10x3.5 | 10 | 2 | Wet cut |
φ122mm (4 4/5") | 24x10x3.5 | 10 | 2 | Wet cut |
φ132mm (5 1/5") | 24x10x3.5 | 11 | 2 | Wet cut |
φ143mm (5 3/5") | 24x10x3.5 | 11 | 2 | Wet cut |
φ152mm (6") | 24x10x4.0 | 12 | 2 | Wet cut |
φ158mm (6 1/5") | 24x10x4.0 | 12 | 2.4 | Wet cut |
400mm 4" Diamond Core bits