1/4 x 1/4 inch industry standard coax preparation strip lengths. Works on RG-6/RG-6 Quad/RG-59/RG-59 Quad/RG-6 Plenum coax cables. Includes Coax (gray) and UTP/STP (blue) cartridges. Supportive spring loaded force for consistent cutting depths. Interchangable/Replaceable blade cartridges. Compact design saves tool pouch space. Recommended prep tool for ALL IDEAL RG6/59 series compression products.