Total 80mm (3-1/8″) Hole Core Bit
Total 80mm (3-1/8″) Hole Core Bit TAC430801 – Professional Carbide-Tipped Core Drill for Concrete, Brick, and Masonry. Professional-grade 80mm (3-1/8-inch) carbide-tipped hole core bit designed for drilling extra-large diameter holes in concrete, brick, masonry, and stone materials with integrated dust extraction port and SDS-plus shank compatibility for heavy-duty drilling applications.
Key Benefits
- 80mm (3-1/8″) diameter
- Carbide-tipped teeth
- Dust extraction port
- SDS-plus compatible
- Concrete and masonry drilling
- Extra-large capacity
- Professional quality
- Durable construction
- Efficient debris removal
- Heavy-duty applications
Technical Specifications
- Model: TAC430801
- Diameter: 80mm (3-1/8 inch)
- Depth: 72mm cutting depth
- Type: Hole core bit
- Teeth: Carbide-tipped cutting edges
- Shank: SDS-plus shank
- Pilot Bit: 8mm center drill bit included
- Material: Heavy-duty steel with carbide tips
- Brand: Total
Suitable Materials
- Concrete
- Reinforced concrete
- Brick
- Masonry blocks
- Stone
- Cinder block
- Mortar
- Hard materials
Perfect For
- Electrical installations
- Plumbing rough-ins
- HVAC installations
- Large conduit routing
- Cable penetrations
- Heavy anchor installations
- Construction work
- Demolition work
- Professional contractors
- Heavy-duty drilling
Key Features
- Carbide-Tipped: Ultra-hard carbide cutting teeth for aggressive drilling
- 80mm Diameter: Extra-large capacity for large conduit, pipes, and heavy installations
- Dust Extraction: Integrated port connects to vacuum for clean drilling
- SDS-Plus Shank: Quick-change compatibility with rotary hammers
- 72mm Depth: Deep cutting capacity for thick walls and slabs
- Heavy-Duty Construction: Robust design for demanding applications
Application Instructions
- Mark drilling location
- Attach to SDS-plus rotary hammer
- Connect dust extraction if available
- Position core bit perpendicular to surface
- Start at low speed
- Apply steady forward pressure
- Use hammer mode for concrete
- Withdraw periodically to clear debris
- Let bit cool during extended use
- Clean bit after use
Keywords: Total core bit, hole core bit, concrete core bit, masonry core bit, carbide core bit, SDS core bit, 80mm core bit, heavy-duty core bit










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