Designed to open the toughest heavy-duty cable and duct jackets, the RCS-50 is perfect for performing lateral and longitudinal cuts on submariner cables, large fiber ducts, or large count telephone cables at least 1 1/2- (3.81 cm) in diameter. This ratcheting cable slitter also features the following:

Includes a free rugged carrying case, the H-20!
Fixed jaws and ratcheting feature make it easy to grip and slit heavy-duty cable jackets, including jackets made of HDPE (High Density Polyethylene)
Works on cables or ducts at least 1 1/2- (3.81 cm) in diameter
Easy adjustable blade depth adjusts from 1/8- - 3/8- (3.18 mm - 9.53 mm) to handle thick-jacketed cables and ducts
Stainless steel construction with plated steel and aluminum hardware for maximum durability and corrosion resistance
Perfect for removing thick cable jackets on large submariner power cables, large telecom cables (600 pair+), large fiber optic ducts, or other large power cables