MyTana single cable blades – 2" to 4" long

Single Cable Blades – 2″ to 4″ length


Single cutting blades for cutting obstructions or scraping pipes clean. 3 lengths available, each is 1″ wide. Suitable for 1/2″ to 3/4″ cable.

All are now sold in packs of 3 – price reflects 3-packs of one size (3 fittings also included if ordered as mounted)
Select your size, and these other options:

  • Mounting style – unmounted (loose) or with mounting block: threaded, slip-joint, Interlocking, General or Ridgid styles. See chart below for reference.
  • Blade edge: plain (knife) or toothed (serrated) edges.


We carry 3 sizes of single cable blades – 2″, 3″ and 4″ long. Each is 1″ wide. Available with your choice of plain/knife or toothed/serrated edges. These sewer cable attachments are designed to be used with 1/2″, 9/16″, 5/8″, 11/16″ or 3/4″ sewer snake cable, they are used for cutting obstructions, or scraping pipes clean in sewer and drain cleaning.

Styles of mounting blocks for bladesSingle cable blades are available unmounted, or mounted with threaded (ME), Slip-joint (SJ), Interlocking (IL), General (GE) or Ridgid (RE) mounting blocks installed.

Part numbers (P=plain edge, T=serrated edge):

  • Single 2″ blade – loose KN4P, KN4T / mounted KN5P, KN5T
  • Single 3″ blade – loose KN24-3P, KN24-3T / mounted KN25-3P, KN25-3T
  • Single 4″ blade – loose KN24-4P, KN24-4T / mounted KN25-4P, KN25-4T

For larger cutting blades, see our cone-mounted blades.

MyTana manufactures a wide selection of sewer and drain cleaning equipment, ends and parts. See our Blog for more information of interest to Plumbers and Drain Cleaners!