Cowles Blades | McMaster-Carr

	Diameter Diameter

	Length Length

	For Shaft Diameter For Shaft Diameter

	Direction of Operation Direction of Operation

	Material Material

	For Use With For Use With

	End Type End Type

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

19 Products

For Thin Liquids

For Thick Liquids

Cut through solid particles in your mixture.

Mixing blades for thin liquids have shallow teeth for mixing efficiently at high speeds.

Mixing blades for thick liquids have steeply angled teeth that can handle thick slurries and emulsions.

For technical drawings and 3-D models, click on a part number.

Designed for use with mixing blades, these shafts are left-hand threaded for counterclockwise motion.

For technical drawings and 3-D models, click on a part number.

		Thread
Lg.	End Type	Size	Lg.	Material	Includes		Each
1/2" Dia.
12"	Straight × Threaded	1/4"-20	0.84"	303 Stainless Steel	Flat Washer, Left-Hand Hex Nut, Sleeve Washer	0000000	000000
48"	Straight × Threaded	1/4"-20	0.84"	303 Stainless Steel	Flat Washer, Left-Hand Hex Nut, Sleeve Washer	0000000	000000