Mini-Grinder Cup and Wheel Brushes

Available in 2-3/4" diameter, these brushes are recommended for removal of burrs, weld scale and rust, edge blending, paint removal and surface prep. Knot cup brushes is made in carbon steel and has a 5/8"-11 arbor hole for attachment to grinding tools

		Wire Size
Catalog No.	Diam.	Carbon Steel	Stainless Steel	Standard Arbor Hole	Trim Length	Max. Safe Free Speed (RPM)
BUS-3	2 3/4"	.014	020SS	5/8"-11	3/4"	12,500
		.0118

Available in 2-3/4" diameter are recommended for removal of burrs, weld scale and rust, edge blending, paint removal and surface prep. This Cable Twist cup brush is made in carbon steel and has a 5/8"-11 arbor hole for attachment to grinding tools

		Wire Size
Catalog No.	Diam.	Carbon Steel	Stainless Steel	Standard Arbor Hole	Trim Length	Max. Safe Free Speed (RPM)
BUSC-3	2 3/4"	.02		5/8"-11	3/4"	2,500

Available in 3" diameter, crimped wire cup brushes are recommended for cleaning of large metal surfaces, removal of burrs, weld scale and rust, edge blending and surface prep. This crimped wire cup brush is made in carbon steel and has a 5/8"-11 arbor hole for attachment to grinding tools.

Catalog No.	Diam.	Wire Size Carbon Steel	Standard Stainless Steel	Standard Arbor Hole	Trim Length	Max. Safe Free Speed (RPM)
BUC-3	2 3/4"	.014	.014SS	5/8"-11	3/4"	12,500

Available in 4" diameter, Standard Twist brushes consist of tufts twisted approximately 2/3 of their length to promote a more rugged and aggressive cutting action. The tufts absorb vibration which helps absorb bending and reduces wire fatigue. Used where heavy brushing action is required. The brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools.

		Wire Size
Catalog No.	Diam.	Carbon Steel	Stainless Steel	Standard Arbor Hole	Trim Length	Max. Safe Free Speed (RPM)
BTS-4	4"	.014	.014SS	5/8"-11	13/16"	20,000
		.02	.020SS	5/8"-11	13/16"	20,000

Available in 4" diameter, Cable twist tufts are twisted nearly their entire length to promote a more rugged and aggressive cutting action. The tufts absorb vibration which helps absorb bending and reduces wire fatigue. Used where heavy brushing action is required. The brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools

		Wire Size
Catalog No.	Diam.	Carbon Steel	Stainless Steel	Standard Arbor Hole	Trim Length	Max. Safe Free Speed (RPM)
BTC-4	4"	.014	.014SS	5/8"-11	13/16"	20,000
		.02	.020SS	5/8"-11	13/16"	20,000

Available in 4" or 4-1/2" diameters. Stringer bead brushes have a very narrow face width and are excellent for finishing in small channels and grooves and for preparing pipe prior to welding. The brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools

		Wire Size
Catalog No.	Diam.	Carbon Steel	Stainless Steel	Standard Arbor Hole	Trim Length	Max. Safe Free Speed (RPM)
BSTCM-102	4"	0.02	.020SS	5/8"-11	7/8"	20,000
BSTCM-115	4 1/2"	0.02		5/8"-11	13/16"	12,500