Air Backfill Tamper, 1-5/8 inch Bore, 4 inch Stroke, 1550 BPM, 29 CFM, 5-3/4 inch Malleable Butt. With dual-action sand wipers, a built-in muffler and a side exhaust, this tool is built for heavy use. These tools are commonly used by municipal and utility crews for compacting around both utility line repairs and new installations such as street lights, fire hydrants, and telephone poles prior to pouring concrete. In addition, this proven tool is ideal for backfilling around foundations or other tight areas.
Applications: These tools are commonly used by municipal and utility crews for compacting around both utility line repairs and new installations such as street lights, fire hydrants, and telephone poles prior to pouring concrete. In addition, this proven tool is ideal for backfilling around foundations or other tight areas.
![DEWALT 1-Piece 4"x22" SDS Max Core Bit [DW5925]](https://www.electrictooltrail.com/wp-content/uploads/2026/10/dewalt-1-piece-4-x22-sds-max-core-bit-dw5925.webp)
