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The EAGLE CUTTING TOOL SDS4350-1875-8-D is a SDS-shank masonry drill bit designed for drilling into concrete, block, brick, and other masonry substrates. It features a 3/16 inch diameter and an 8-5/8 inch overall length, making it well suited for deeper penetration applications such as anchor installation, conduit routing through masonry walls, and through-penetration work. The delta-style carbide tip geometry is engineered to evacuate debris efficiently during rotary hammer operation. This bit is a standard tool for electricians, plumbers, and HVAC installers who regularly drill into masonry during rough-in work.
This bit is intended for use with SDS-chuck rotary hammers in residential and light commercial construction and service applications. Typical uses include setting anchor bolts, drilling weep holes, and creating penetrations for pipe and conduit through concrete block or poured concrete walls. The 8-5/8 inch overall length provides the reach needed for most standard wall-thickness applications without requiring an extension.
Designed for use with SDS-chuck rotary hammers. Compatible with standard SDS tool holders found on rotary hammer drills from major power tool manufacturers.
Installation of this bit should be performed by the qualified trade professional responsible for the drilling task, including electricians, plumbers, and HVAC mechanics. Ensure the rotary hammer is powered off and the bit is fully seated and locked in the SDS chuck before operation. Wear appropriate PPE including eye protection and hearing protection when operating rotary hammers in masonry. Follow all applicable local building codes when creating penetrations through structural or fire-rated assemblies.
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