Product Description
Milwaukee 2-1/2 in. Diamond Wet Core Bit
Model Number: 48-17-2025
The Milwaukee 48-17-2025 is a 2-1/2 in. Diamond Wet Core Bit engineered for drilling precise, clean-edged holes in cured concrete for electrical conduit penetrations, plumbing rough-ins, HVAC sleeve installations, and mechanical penetrations through concrete floors, walls, and slabs. Milwaukee manufactures diamond wet core bits to the highest quality standards, using only premium-grade diamond segments bonded to high-quality steel barrels — the diamond segment quality and bond formulation directly determine cutting speed and segment life in concrete drilling applications. The 2-1/2 in. diameter is one of the most commonly specified sizes for conduit and sleeve penetrations in commercial and residential concrete construction, providing adequate clearance for standard conduit sizes with a clean, minimal hole diameter.
Wet cutting with continuous water flow provides essential cooling and lubrication for the diamond segments during core drilling — water prevents the heat buildup that causes diamond segments to glaze over prematurely, extending segment life significantly compared to dry cutting. Wet cutting also suppresses concrete dust at the source, an important advantage on occupied commercial jobsites where OSHA silica dust regulations require dust control measures during concrete drilling operations. This bit is designed and optimized for cured unreinforced concrete — the segment specification and bond hardness are matched to standard concrete's abrasiveness and hardness characteristics for maximum performance in that material.
Milwaukee's diamond wet core bit family covers sizes from 2 in. through 12 in., allowing contractors to maintain a consistent system across all core drilling diameters on a project. Core bit extensions are available separately for drilling through thicker sections where standard barrel depth is insufficient for a complete penetration in a single pass.
Features
- Premium-grade diamond segments for maximum cutting speed and long segment life
- Wet cutting design for segment cooling, extended life, and OSHA silica dust compliance
- 2-1/2 in. diameter for conduit, plumbing, and HVAC sleeve penetrations
- Engineered for cured unreinforced concrete — segment specification matched to material
- Available in 2 in. through 12 in. for full-range core drilling on any project
Specifications
- Diameter: 2-1/2 in.
- Application: Cured Unreinforced Concrete
- Cutting Method: Wet
- Available Sizes: 2 in. through 12 in.
Includes
- (1) Milwaukee 48-17-2025 2-1/2 in. Diamond Wet Core Bit
