PRODUCT DESCRIPTION Our high-quality, low-cost 110 punch down tool is used for inserting wire into insulation-displacement connectors (IDC) on punch down blocks, patch panels, keystone modules, and surface mount boxes (also known as biscuit jacks). Termination pressure can be adjusted from low to high depending on the termination requirements. FEATURES - Professional IDC Tool for 110 Series structured wiring only - As commonly used on Modules and Patch Panels - Adjustable impact pressure - Interchangeable and reversable blades - Termination pressure can be adjusted hi to low - Easy grip handle with internal storage Cutting blade