Coil Brushes | McMaster-Carr

Filter by

Bristle Material

Overall Length

Brush Diameter

For Use On

REACH

Shank Style

Handle Material

Brush Length

Material

Length

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

For Use With

Drills

Electric Tube Cleaners

Grinders for Bits and Burs

RoHS

Gender

Component

Thread Type

Thread Gender

Brush Operation

Thread Size

Tube ID

Performance

Scraper Type

Scraper Length

72 Products

Air Conditioner Coil Cleaning Scrub Brushes

Brush Lg.	Overall Lg.	Bristle Material	Handle Material		Each
16 1/2"	25 1/2"	Polypropylene	Polypropylene	7326T11	000000

Electric Tube Cleaners

Force out tough tube blockages with these powered cleaners. Pair the tube cleaner with a flexible shaft and then attach a brush or scraper to the shaft (each component sold separately). Water flows past the shaft to flush out loosened deposits. To power the cleaner, connect a three-prong (NEMA 5-15) extension cord.

Tube Cleaners

				Water Inlet				Electrical Connection
No. of Speeds	Voltage, V AC	Power, hp	Max. Rotation Speed, rpm	Hose Size	Thread Type	Gender	Control Type	Gender	End Type	NEMA Type	Features		Each



	Variable	120	1/2	1,800	3/4	GHT	Female	On/Off Foot Switch	Male	Receptacle	5-15	Reversible Motor	3627K13	000000000

Brushes

Brushes remove soft deposits and light scale. The bristles won’t leave behind debris that could cause rust on your workpiece. Match the brush diameter to your tube ID.

	Thread
Brush Dia.	Size	Type	Gender	Overall Lg.		Each







			Stainless Steel Bristles—For Stainless Steel, Aluminum, Brass, Bronze, Copper, Plastic

			1/4"	8-32	UNC	Female	3 3/4"	3627K211	00000


			5/16"	8-32	UNC	Female	3 3/4"	3627K212	0000
			3/8"	12-24	UNC	Female	4 5/8"	3627K213	0000
			7/16"	1/4"-28	UNF	Male	4 5/8"	3627K214	0000
			1/2"	1/4"-28	UNF	Male	4 5/8"	3627K215	0000
			9/16"	1/4"-28	UNF	Male	4 5/8"	3627K216	0000
			5/8"	1/4"-28	UNF	Male	4 5/8"	3627K217	0000
			11/16"	1/4"-28	UNF	Male	4 5/8"	3627K218	0000
			3/4"	1/4"-28	UNF	Male	4 5/8"	3627K219	0000
			13/16"	1/4"-28	UNF	Male	4 5/8"	3627K221	0000
			7/8"	1/4"-28	UNF	Male	4 5/8"	3627K222	0000


			15/16"	1/4"-28	UNF	Male	4 5/8"	3627K223	0000
			1"	1/4"-28	UNF	Male	4 5/8"	3627K224	0000

Low-Scratch Brushes

Brushes remove soft deposits and light scale. The bristles won’t leave behind debris that could cause rust on your workpiece. Match the brush diameter to your tube ID.

	Thread
Brush Dia.	Size	Type	Gender	Overall Lg.	Color		Each







			Brass Bristles—For Stainless Steel, Aluminum, Brass, Bronze, Copper, Plastic

			1/4"	8-32	UNC	Female	3 3/4"	—	3627K711	00000


			5/16"	8-32	UNC	Female	3 3/4"	—	3627K712	0000
			3/8"	12-24	UNC	Female	4 5/8"	—	3627K713	0000
			7/16"	1/4"-28	UNF	Male	4 5/8"	—	3627K714	0000
			1/2"	1/4"-28	UNF	Male	4 5/8"	—	3627K715	0000
			9/16"	1/4"-28	UNF	Male	4 5/8"	—	3627K716	0000
			5/8"	1/4"-28	UNF	Male	4 5/8"	—	3627K717	0000
			11/16"	1/4"-28	UNF	Male	4 5/8"	—	3627K718	0000
			3/4"	1/4"-28	UNF	Male	4 5/8"	—	3627K719	0000
			13/16"	1/4"-28	UNF	Male	4 5/8"	—	3627K721	0000
			7/8"	1/4"-28	UNF	Male	4 5/8"	—	3627K722	0000


			15/16"	1/4"-28	UNF	Male	4 5/8"	—	3627K723	0000
			1"	1/4"-28	UNF	Male	4 5/8"	—	3627K724	0000




					Nylon Bristles—For Steel, Stainless Steel, Titanium, Brass, Bronze, Copper, Plastic

					1/4"	8-32	UNC	Female	4 3/4"	Blue	3627K111	0000


					5/16"	8-32	UNC	Female	4 3/4"	Blue	3627K112	0000
					3/8"	12-24	UNC	Female	6 1/4"	Blue	3627K113	0000
					7/16"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K114	0000
					1/2"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K115	0000
					9/16"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K116	0000
					5/8"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K117	0000
					11/16"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K118	0000
					3/4"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K119	0000
					13/16"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K121	0000
					7/8"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K122	0000


					15/16"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K123	0000
					1"	1/4"-28	UNF	Male	6 1/4"	Blue	3627K124	0000

Scrapers

Scrapers remove light-to-medium deposits.

		Thread
For Tube ID	Scraper Lg.	Size	Type	Gender	Overall Lg.		Each







			For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper

			1/2" to 9/16"	3 1/8"	1/4"-28	UNF	Male	4 1/2"	3627K44	000000


			5/8" to 1"	3 1/2"	1/4"-28	UNF	Male	4 7/8"	3627K45	00000

Flexible Shafts

Flexible shaft with adapters connects to brushes with 8-32 and 12-24 female threads. Not for use with scrapers.

	Thread				12 ft. Overall Length		25 ft. Overall Length
For Tube ID	Size	Type	Gender	Includes		Each		Each
1/4" to 3/8"	8-32	UNC	Female	8-32 Thread Adapter, 12-24 Thread Adapter	3627K57	0000000	3627K37	0000000
7/16" to 1/2"	1/4"-28	UNF	Female	—	3627K53	000000	3627K33	000000
9/16" to 1"	1/4"-28	UNF	Female	—	3627K52	000000	3627K35	000000

Flexible Tube Brushes for Closed-End Holes

Bend these brushes through curved holes and reach into corners. Bristles at the top clean the bottom of closed-end holes. A flexible spring surrounds the bristles to prevent them from flaring during use. As the brush wears, trim the spring.

Caution: Insert the brush into the workpiece before turning on your power tool. If used outside a hole, the brush could break off and become a dangerous projectile.

		Brush		Bristle
	Shank Dia.	Dia.	Lg.	Dia.	Flexibility	Overall Lg.	Max. Rotation Speed, rpm	For Use With		Each
Round Shank







				Steel Bristles—For Use On Steel, Plastic

				1/4"	3/8"	1"	0.014"	Rigid	6 1/4"	1,800	Drills, Grinders for Bits and Burs	4864A1	000000


				1/4"	1/2"	1"	0.014"	Rigid	6 1/4"	1,800	Drills, Grinders for Bits and Burs	4864A2	00000

Handles for Threaded-Shank Tube Brushes

Style C

Add length to your brush or get a better grip. These handles attach to threaded-shank tube brushes for extended reach into pipes, tubes, and cylinders.

			Thread				Stem
	Style	Pipe Size	Type	Gender	Dia.	Overall Lg.	Material	Flexibility	Handle Material		Each
Loop Handles



		C	1/4	NPSM	Female	5/16"	36"	Steel	Rigid	Steel	7215T501	000000


		C	1/4	NPSM	Female	5/16"	48"	Steel	Rigid	Steel	7215T601	00000
		C	1/4	NPSM	Female	5/16"	60"	Steel	Rigid	Steel	7215T701	00000

Extension Rods for Threaded-Shank Tube Brushes

These rods give you a longer reach and let you add a handle or another extension.

	Extension Rods						Handles
	Size	Dia.	Overall Lg.	Material		Each		Each
Rigid



		1/4 NPSM Male × 1/4 NPSM Female	5/16"	36"	Steel	7215T502	000000	7215T25	000000


		1/4 NPSM Male × 1/4 NPSM Female	5/16"	48"	Steel	7215T602	00000	7215T25	00000
		1/4 NPSM Male × 1/4 NPSM Female	5/16"	60"	Steel	7215T702	00000	7215T25	00000

Low-Scratch Tube Scrapers

Break down tube buildup without scratching. These sharp, rigid scrapers are for soft and hard deposits.

	Brushes						60" Lg. T-Handles
	Brush
	Dia.	Lg.	Bristle Flexibility	Overall Lg.		Each		Each
Steel Bristles—For Use On Steel, Plastic







				1/4 NPSM Male Coiled Flat Wire Scrapers

				3/4"	5 1/2"	Rigid	8 1/4"	7085T307	000000	———	0


				7/8"	5 1/2"	Rigid	8 1/4"	7085T308	00000	———	0
				1"	5 1/2"	Rigid	8 1/4"	7085T309	00000	———	0
				1 1/8"	5 1/2"	Rigid	8 1/4"	7085T401	00000	———	0
				1 1/4"	5 1/2"	Rigid	8 1/4"	7085T402	00000	———	0
				1 3/8"	5 1/2"	Rigid	8 1/4"	7085T403	00000	———	0
				1 3/4"	5 1/2"	Rigid	8 1/4"	7085T406	00000	7215T701	000000

Tube Scrapers

Break down hard, heavy deposits and tube buildup with these sharp, rigid scrapers.

	Brushes						60" Lg. T-Handles
	Brush
	Dia.	Lg.	Bristle Flexibility	Overall Lg.		Each		Each
Steel Bristles—For Use On Steel, Plastic







				1/4 NPSM Male Flat Wire Scrapers

				3/4"	4 3/4"	Rigid	7 7/8"	7085T101	000000	7215T701	000000


				7/8"	4 3/4"	Rigid	7 7/8"	7085T102	00000	7215T701	00000
				1"	4 3/4"	Rigid	7 7/8"	7085T103	00000	7215T701	00000
				1 1/8"	4 3/4"	Rigid	7 7/8"	7085T104	00000	7215T701	00000
				1 1/4"	4 3/4"	Rigid	7 7/8"	7085T105	00000	7215T701	00000
				1 3/8"	4 3/4"	Rigid	7 7/8"	7085T106	00000	7215T701	00000
				1 3/4"	4 3/4"	Rigid	7 7/8"	7085T109	00000	7215T701	00000