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The DEWALT DW1630 is a 1-inch self feed bit designed for fast, aggressive boring through wood framing, dimensional lumber, and engineered wood products. Self feed bits use a center point screw to pull the bit through the material, reducing operator push effort and increasing cut speed compared to standard spade bits. The DW1630 is sized at 1 inch in diameter, making it a common choice for rough-in work where plumbers, electricians, and HVAC technicians need to run pipe, conduit, or duct through structural members. It is driven by a standard corded or cordless drill or hole hawg.
This bit is suited for residential and light commercial rough-in applications. Electricians use it to run wire through studs and plates. Plumbers use it for pipe penetrations through framing. HVAC installers use it for small-diameter flex or low-voltage control wiring pathways. The 1-inch diameter suits common trade applications requiring a clean, controlled bore in solid or engineered wood.
Designed as a standard self feed boring bit compatible with corded and cordless drills and right-angle drill drivers accepting a hex or standard round shank bit.
This bit is installed and used by electricians, plumbers, and HVAC technicians during rough-in framing stages. Ensure the workpiece is secured before boring. Maintain firm control of the drill at breakthrough to prevent kickback. Follow NEC and IPC clearance requirements when boring through structural members for pipe or conduit pathways.
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