Chain cutter versus snap cutter

I'm getting ready to rent one - probably this week - to cut into my 4" stack. Seems like a chain cutter has a chain with cutting wheels that you tighten and then rotate around the pipe, then

DESCRIPTION Trimmer Line Cutter. *Patented* Simple to use and safe with no exposed cutting edges. Put on your key ring and have ready when it is time to refill your trimmer. Cuts trimmer line from .065 to .130 in diameter. Min 5.

Rotary 12820 Trimmer Line Cutter

The Different Types of Cutters and What You Need to Know

EXHAUST PIPE CUTTER - Maxclaw Tools Co., Ltd.

Anyone know what this is? : r/Tools

Ridgid 632-59698 Model 286 Soil Pipe Cutter

Pipe Cutter — Grand Rental Station

Features, 1/2” Male Ratchet Wrench (#40208) included with SC49 cutters, Additional Information * Great for gray water applications. * Soil Pipe

Reed SC49 Snap Cutter With Chain (Multiple Sizes Available)

Soil pipe cutter how to

Chain cutter versus snap cutter Terry Love Plumbing Advice & Remodel DIY & Professional Forum

Reed Snap Cutters