Steel Dragon Tools five-piece wet diamond core drill bit set for drilling holes in reinforced concrete, asphalt, block, pavement, and brick. Bit sizes included: 2 in., 3 in., 4 in., 5 in., 6 in.
All core bits are 16-1/4-inched in length with 10 mm laser-welded split segments and 1-1/4 in. x 7 spindle thread. These core bits are for wet drilling only.
Steel Dragon Tools diamond core drill bits have a one (1) year warranty against manufacturer defect. Factory conforms to ISO-9001-2000 Quality Control Systems and ISO-14001-2004 Environmental Systems.
Specifications:
- Bit Sizes: 2 in., 3 in., 4 in., 5 in., 6 in.
- Drilling Depth: 16-1/4 in.
- Spindle Thread: 1-1/4 in. x 7
- 2-inch wet core drill bit: 1.719 in. ID x 1.951 in. OD
- 3-inch wet core drill bit: 2.715 in. ID x 2.960 in. OD
- 4-inch wet core drill bit: 3.671 in. ID x 3.996 in. OD
- 5-inch wet core drill bit: 4.658 in. ID x 4.918 in. OD
- 6-inch wet core drill bit: 5.667 in. ID x 5.935 in. OD
- 10 mm segment height for improved operating life.
- One (1) year warranty against manufacturer defects
