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SKU: DBC-PC-6000 6" Fluted Coring Cup - Uses Tapered Shank |
$1,038.03
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Add to Cart |
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SKU: DB-PC-STARTER Starter Bit for Fluted Core Bit with Tapered Shanks |
$20.30
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Add to Cart |
Fluted Core Bits with Tapered Shanks - Spline
Fluted Core Bits with Tapered Shanks – Spline
Fluted Core Bits with Tapered Shanks (Spline) are engineered for drilling large-diameter holes in concrete, masonry, and block when used with spline-drive rotary hammers. Before selecting components, be sure to reference the Chisel Lookup by Hammer tool at the top of this page to confirm compatibility with your specific spline hammer.
This coring system requires three components to operate properly: a fluted core bit cup, a tapered spline shank, and a starter (pilot) bit. The starter bit provides accurate initial penetration, while the tapered spline shank ensures a secure connection to the hammer, allowing for stable drilling and efficient energy transfer. The fluted core bit design also helps remove drilling debris to improve performance and hole cleanliness.
Fluted core bits with tapered shanks are ideal for installing clean, accurate openings needed for plumbing, electrical, HVAC, and mechanical applications. Their controlled drilling action and efficient material removal make them well-suited for jobsite use, renovations, and retrofit projects.
Manufactured from high-quality materials and engineered for durability, these three-piece system components are built to handle the combined impact and rotational forces common in heavy-duty drilling. Their rugged construction helps maintain cutting efficiency and consistent performance in demanding concrete and masonry conditions.
Designed to deliver reliable drilling results, accurate hole placement, and secure component connection when properly assembled and matched to your hammer, spline fluted core bit systems with tapered shanks are a dependable solution for contractors, installers, utility crews, and rental centers handling large-diameter drilling tasks.