5/16" ZIP-ZIP Flex shaft cable for kitchen and bath lines | How to use a 5/16" ZIP-ZIP Flex shaft cable with a 1-chain chain knocker hooked up right to your battery drill,
Ridgid 66588 FlexShaft Penetrating Head 3-Chain Knocker for 5/16 in. Cable and 4 in. Pipe - Amazon.com
RIDGID Knocker, K9-204, 2", 2 chain
Chain Knocker Circular with T-Slide - Pipe Core
Easy Shopping - Drain Chain Knockers and Drill Heads
RIDGID FlexShaft Drain Cleaning, 2 in. Double Carbide Tipped Chain Knocker with Penetrating Head, 2 in. Pipes 66573 - The Home Depot
Ridgid 632-64263 K9-102 Flexshaft Drain Cleaner for 2-4 in. Pipes & 5 ft. x 0.25 in. Cable &, 1 - Pick 'n Save
Ridgid Chain Knocker, For Use w/Mfr. No. 64273, Drain Line Capacity I.D.: 2" to 2-1/2" K9-204 | Zoro
Flex Shaft T-Slide vs. Set Screw Chain knockers | Here's a little look at some of the differences between T-Slide and Set Screw Chain knockers for your sewer and drain cleaning needs.
Milwaukee M18 FUEL High Speed Chain Snake - Mechanical Hub | News, Product Reviews, Videos, and Resources for today's contractors.
PRO Tips & Product Showcase - Sewer and Drain Cleaning Tools - Chains, Nozzles and Root Cutters | Trenchless Technology
Chain knocker 16, smooth rings
Ridgid Part # 64293 - Flexshaft Wall-To-Wall Drain Cleaning Machine Accessory, 1-1/2 In. Single Smooth Chain Knocker, 1-1/4 To 1-1/2 In. Pipes - Drain Cleaning Accessories - Home Depot Pro
8mm Circular Chain Knocker with Carbide for 4" Pipe – Gator Drain Tools