Diamond Core Drill are more stability, more efficiency and longer working life during cutting;
Could drill more than 250 holes on 2CM granite slab by dry. Customer tested.
Outside Diameter & tube length | Size of slot | Slot Qty | Wall Thickness | Application |
20mm(3/4") with 90mm | 12x8X3.0 | 3 | 1.8 | Dry Cut |
25mm(1") with 90mm | 12x8X3.0 | 4 | 1.8 | Dry Cut |
30mm(1 1/5") with 90mm | 15x10x3.0 | 4 | 1.8 | Dry Cut |
35mm( 13/8") with 90mm | 15x10x3.0 | 4 | 1.8 | Dry Cut |
40mm( 1 3/5") with 90mm | 15x10x3.0 | 5 | 1.8 | Dry Cut |
50mm(2") with 90mm | 24x10x3.5 | 5 | 1.8 | Dry Cut |
56mm(2 1/5") with 90mm | 24x10x3.5 | 6 | 1.8 | Dry Cut |
60mm (2 2/5") with 90mm | 24x10x3.5 | 6 | 1.8 | Dry Cut |
65mm (2 3/5") with 90mm | 24x10x3.5 | 6 | 1.8 | Dry Cut |
70mm (2 3/4") with 90mm | 24x10x3.5 | 7 | 1.8 | Dry Cut |
75mm (2 19/20") with 90mm | 24x10x3.5 | 7 | 1.8 | Dry Cut |
82mm (3 1/5") with 90mm | 24x10x3.5 | 8 | 1.8 | Dry Cut |