CS Unitec Plate Cutter, Carbide Tipped, 2-1/4" dia., 12" usable length, 14-3/4" overall length, 1-1/4" x 7" hub thread size

CS Unitec Plate Cutter, Carbide Tipped, 2-1/4" dia., 12" usable length, 14-3/4" overall length, 1-1/4" x 7" hub thread size Product Guide

This plate cutter is a specialized carbide-tipped cutting accessory designed to be used with core drills for combined concrete and steel drilling tasks. It addresses the common challenge of cutting through steel plates, embedded rebar, and wire mesh encountered in concrete structures, enabling simultaneous or sequential penetration of both concrete and steel materials.

In practical rental and jobsite use, this type of plate cutter attaches to the core drill hub and rotates to saw through steel elements while drilling concrete. It can be employed wet with a controlled amount of water to reduce dust and improve cutting performance, or used dry depending on site conditions and water availability. Its carbide tips provide durability under rough jobsite usage, allowing repeated cuts of reinforcement and other steel obstacles embedded in concrete. This cutter is often selected when projects require penetrations through reinforced concrete where conventional masonry bits cannot handle the steel components.

Where This Is Used

• Concrete drilling projects with embedded steel plate or heavy rebar
• Structural steel penetration through walls, floors, or slabs
• Applications involving cutting wire mesh reinforcement within concrete layers

Key Details

Selection Notes

When choosing a plate cutter for combined concrete and steel drilling, verify compatibility with the host core drill, focusing on thread size to ensure secure attachment. Confirm the cutting diameter matches job requirements and that the carbide tips are appropriate for the steel thickness commonly encountered. Consider whether wet or dry cutting is feasible on site to improve cutter life and dust/heat management. For projects with dense or very thick reinforcement, additional or alternative cutting tools may be needed. The cutter's durable carbide tips tolerate rough handling but inspect regularly for wear or damage that could affect cutting performance or safety.

Setup Notes

Ensure the core drill is compatible with the 1-1/4" x 7 hub thread size for safe installation. When using wet, plan for water supply management to avoid excessive slurry or water accumulation at the drilling area. When used dry, monitoring bit temperature is important to avoid premature wear. Confirm the cutter length fits within the drill’s usable stroke capacity and clearance constraints on the project. Clean the cutter after use to remove concrete slurry, rebar residue, and debris for consistent performance. Verify that carbide tips remain intact and replace the cutter if signs of heavy wear or damage appear before the next job.