Replacement: This replacement paper punch is designed to meet or exceed OEM standards, ensuring durability and reliable performance. Compatible with DeWalt and Black & Decker 1/4 sheet sanders Compatible Models:D26441-B2, D26441-B2, D26441-B3, D26441-BR, D26441CM-B2, D26441K, DW411, DW411-AR, DW411-B2, DW412-35, DW412-35, DW412-44, DW412-44, DW412K, DWE6411, DWE6411-AR, DWE6411-B2, DWE6411-B3, DWE6411-BR, D26441, D26441-AR, D26441-AR, DW411-B3, DW411-BR, DW411K, DW412 Durable Structure: Made of high-quality materials and subjected to multiple factory tests, the compact and sturdy design ensures long-term use even under heavy workloads Easy Installation: Simple to install without specialized tools, saving you time and effort while maintaining professional-level functionality