Roto-Split RS-101AC
Auto Clamping MC Cable Armor Stripper

RS-101AC Roto-Split with depth of cut lever to switch between standard and small diameter MC cable

RS-101AC Roto-Split with depth of cut lever to switch between standard and small diameter MC cable

Seatek has introduced a new model in the Roto-Split line equipped with an exclusive auto clamping feature. This MC cutter has a clever clamping system which covers the complete cable size range without the need to fuss with a thumb screw. Just squeeze the bottom lever & any cable from 14-2 to 10-4 or 3/8" Flex is secured, no adjustment is required!

This new patent pending system prevents applying too much force to aluminum casing. The RS-101AC also has a depth of cut adjustment lever which switches between standard MC & new brands of reduced diameter MC such as Southwire MCAP cable.


A few turns of the crank makes a clean slit through armored casing. This takes only a few seconds, simply untwist to strip! Cutting is safe & does not damage wires due to the unique built-in 2 position depth of cut stop. The Roto-Split also spells the end to nicked fingers & cut knees. The open channel construction pioneered by Seatek allows cutting in the middle of a roll. Simplicity at its best!

Just position any size cable in the channel, squeeze and turn the blade handle...That's it, no thumbscrew adjustments required. Best of all the cable pops out as soon as a cut is completed.

Demonstration of the Roto-Split RS-101 cutting MC cable

  • RS-101AC allows you to safely cut any type of armored cable by automatically adjusting to the cable diameter.
  • Make cuts in tight quarters! Simply ratchet the handle back & forth when you're in a tight spot.
  • Quickly change the blade with an adjustable wrench thanks to an accessible, easy to remove hex nut.
  • Self-tightening blade system and ergonomic crank handle with offset for maximum hand clearance.
  • Storage cartridge in knob with room for 6 blades.
  • Handsome die cast epoxy enameled body. Overall a tool oozing with quality and smart engineering.



B-102 Blade

Blue Sapphire universal standard replacement blade for all models of the Roto-Split & Roto-Flex


B-107 Blade

Offset teeth prevent clogging when cutting aluminum.  Use on all models of the Roto-Split & Roto-Flex.


101-106 Retrofit Kit
for Roto-Split


101-107 Power Conversion Kit
Motorize your Roto Split or Flex!


LS-105 Lubricant Stick

Use on all models of the Roto-Split & Roto-Flex to increase the life of your blades!


Ergonomic Handle

Curved ergonomic handle with blade storage cartridge in knob



Guaranty: The ROTO-SPLIT® has a lifetime guaranty against defects. Any parts (except the circular cutter) will be repaired or replaced free; you pay only the one way shipping charge.

RS-101AC Brochure

RS-101AC Brochure

RS-101AC Instructions

RS-101AC Instructions