The Ripley Cablematic 33752 (CB-132K) is the replacement core bit kit for the CST500MC Coring, Stripping and Chamfering Tool, designed specifically for use on CommScope Trilogy MC2 coaxial cable in the 500 kcmil size. The CB-132K features a double-helix coring bit that precisely removes the polyethylene disc or air dielectric from MC2 cable, allowing technicians to prepare terminations cleanly and consistently. This is the dedicated coring component of the CST500MC system and is not interchangeable with sheath cutting blades or core bit kits for other cable sizes.

The CST500MC accepts both manual T-handle operation and drill-powered use via its built-in 3/8" drill adapter, making the CB-132K core bit suitable for high-volume production work as well as field splicing applications. When the coring bit wears or becomes damaged from repeated use, replacing it with the OEM CB-132K restores the tool to full factory performance without requiring purchase of an entirely new tool assembly. Cable splicers and broadband construction crews working with CommScope MC2 infrastructure should stock this replacement kit to minimize downtime.

Note: The CB-132K is specific to the CST500MC (Part No. 33895) and is not compatible with the CST750MC, which uses the CB-134K core bit kit instead. The sheath cutting blade for the CST500MC is a separate replacement item (CB60, Part No. 14907), and the white guide sleeve (Part No. 33771-2) is also sold separately. Verify your tool model before ordering to ensure correct fit.

• Double-helix coring bit geometry delivers fast, precise removal of PE disc and air dielectric on CommScope Trilogy MC2 500 kcmil cable
• OEM replacement for the CST500MC (Part No. 33895) — restores full factory coring performance without replacing the entire tool
• Compatible with both manual T-handle and drill-powered operation (tool accepts standard 3/8" drill chuck adapter)
• Blade model CB-132K is size-specific — engineered exclusively for 500 kcmil MC2 cable, not for 750MC or other cable sizes
• All-metal tool system construction ensures durability in field and production splicing environments
• Part of a structured replacement parts ecosystem: pairs with CB60 sheath blade (14907) and white guide sleeve (33771-2) for complete CST500MC maintenance