The MILWAUKEE® 4” Carbide Chain Knocker for the M18 FUEL™ High-Speed Chain Snake delivers a wall-to-wall clean that can tackle scale build-up, hard deposits, grease, and tough blockages. The carbide chain knockers are best used in Cast Iron and other hard-walled pipes. These carbide tabs deliver strength and durability for long-lasting descaling performance. These steel chain knockers feature durable construction to tackle tough clogs in 4” lines. Featuring stainless steel set screws for corrosion resistance. Additional accessories available for more descaling and breaking up grease: 1-1/2” Carbide (48-53-3024), 2” Carbide (48-53-3025), 3” Carbide (48-53-3026), Grease Penetrating Head (48-53-3028).
Compatible with the M18 FUEL™ High SPD Chain Snake for 1-1/2” – 4” Pipes
Delivers a wall to wall clean that can tackle scale and hard deposits
CRBD Chain Knockers are best used in CST Iron Pipes
Stainless STL Set SCRs for Corrosion Resistance
Compatible with competitive 5/16” flexible shaft machines
Ability to Navigate Tees and Bends.
RUST GUARD™ Plating to Prevent Corrosion
Additional accessories available: 1-1/2” CRBD (48-53-3024), 2” CRBD (48-53-3025), 3” CRBD (48-53-3026)
Additional accessories available for grease and soft blockages: 1-1/2” STD Chain Knocker (48-53-3020), 2” STD Chain Knocker (48-53-3021), 3” STD Chain Knocker (48-53-3022), 4” STD Chain Knocker (48-53-3023), Grease Penetrating Head (48-53-3028)