Heavy-duty Silverline 78mm diamond core drill bit for clean cuts in masonry. No hammer action required.
The Silverline 78 x 150mm Diamond Core Drill Bit is a heavy-duty tool designed for professional and DIY use, featuring a durable steel body with diamond dust cutting segments for superior performance. These core drills are ideal for dry cutting clean holes in masonry, providing precision and efficiency for your drilling tasks.
Designed to be used with 1/2″ BSP compatible arbors, this drill bit is suitable for drills equipped with a safety clutch to prevent injury if the bit jams. To ensure optimal performance and longevity, do not use with drills set in hammer action. The diamond dust cutting segments ensure clean, precise cuts with minimal effort and reduced material wastage.
Applications
Key Features
Perfect for contractors, tradespeople, and DIY enthusiasts, the Silverline Diamond Core Drill Bit delivers durability, precision, and ease of use in one efficient tool.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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